Digital AC- Motors MHD rexroth/MHDProjectPlanning... · Digital AC- Motors MHD. ... Indramat, the digital MHD AC motors offer cost-effective automation systems with an extensive functionality

Project Planning Manual

DOK-MOTOR*-MHD********-PR04-EN-P

SYSTEM200

Digital AC- MotorsMHD

About this Documentation Digital AC Motors


Digital AC- Motors

MHD

Project Planning Manual


Document Number: 120-1500-B307-03/EN

This documentation helps …

• In the familiarisation with digital MHD AC Motors

• To plan the mechanical integration into the installation

• To plan the electrical connections

• To connect the motor

• To order or identify a motor

• To determine the required motor cable and connector

Description ReleaseDate

Notes

DOK-MOTOR*-MHD********-PRJ1-EN-P 10.96 1st edition

DOK-MOTOR*-MHD********-PRJ2-EN-P 11.98 Newly includedMHD041A, MHD071A,MHD090, MHD112,correction of technicaldata

DOK-MOTOR*-MHD********-PR03-EN-P 09.99 Revision

DOK-MOTOR*-MHD********-PR04-EN-P 12.01 Revision

2001 Rexroth Indramat GmbH

Copying this document, giving it to others and the use or communicationof the contents thereof without express authority, are forbidden. Offendersare liable for the payment of damages. All rights are reserved in the eventof the grant of a patent or the registration of a utility model or design(DIN 34-1).

The specified data is for product description purposes only and may notbe deemed to be guaranteed unless expressly confirmed in the contract.All rights are reserved with respect to the content of this documentationand the availability of the product.

Rexroth Indramat GmbHBgm.-Dr.-Nebel-Str. 2 • D-97816 Lohr a. Main

Telephone +49 (0)93 52/40-0 • Tx 68 94 21 • Fax +49 (0)93 52/40-48 85

http://www.boschrexroth.de/

Dept. BRC/EDM2 (JW)

This document has been printed on chlorine-free bleached paper.

Title

Type of Documentation

Document Typecode

Internal File Reference

Purpose of Documentation

Record of Revisions

Copyright

Validity

Published by

Note

Digital AC Motors Contents I


Contents

1 Introduction 1-1

1.1 Product Presentation...................................................................................................................... 1-1

1.2 About this Documentation .............................................................................................................. 1-3

Structure of this Document Edition .......................................................................................... 1-3

Modifications as Compared with the Predecessor Version ..................................................... 1-4

Advanced Documentation........................................................................................................ 1-5

Standards................................................................................................................................. 1-6

Outside Systems...................................................................................................................... 1-6

Feedback ................................................................................................................................. 1-6

2 Important Instructions on Use 2-1

2.1 Intended Use.................................................................................................................................. 2-1

Introduction .............................................................................................................................. 2-1

Fields of Use and Application .................................................................................................. 2-2

2.2 Non-Intended Use .......................................................................................................................... 2-2

3 Safety Instructions for Electric Drives and Controls 3-1

3.1 Introduction..................................................................................................................................... 3-1

3.2 Explanations................................................................................................................................... 3-1

3.3 Hazards by Improper Use .............................................................................................................. 3-2

3.4 General Information ....................................................................................................................... 3-3

3.5 Protection Against Contact with Electrical Parts ............................................................................ 3-5

3.6 Protection Against Electric Shock by Protective Low Voltage (PELV)........................................... 3-6

3.7 Protection Against Dangerous Movements.................................................................................... 3-7

3.8 Protection Against Magnetic and Electromagnetic Fields During Operation and Mounting .......... 3-9

3.9 Protection Against Contact with Hot Parts ................................................................................... 3-10

3.10 Protection During Handling and Mounting ................................................................................... 3-10

3.11 Battery Safety............................................................................................................................... 3-11

3.12 Protection Against Pressurized Systems..................................................................................... 3-11

4 MHD Type Code 4-1

4.1 Product Group................................................................................................................................ 4-2

4.2 Motor Frame Size........................................................................................................................... 4-2

4.3 Motor Frame Length....................................................................................................................... 4-2

4.4 Winding Code................................................................................................................................. 4-3

4.5 Motor Feedback ............................................................................................................................. 4-3

4.6 Output Shaft ................................................................................................................................... 4-4

4.7 Holding Brake................................................................................................................................. 4-4

II Contents Digital AC Motors


4.8 Output Direction of Power Connector ............................................................................................ 4-5

4.9 Housing Type ................................................................................................................................. 4-5

4.10 Reference to Standards ................................................................................................................. 4-6

4.11 Note................................................................................................................................................ 4-6

5 General Information Regarding Technical Data 5-1

5.1 60-K and 100-K Parameters .......................................................................................................... 5-1

5.2 Operating modes............................................................................................................................ 5-2

5.3 Definition of Parameters................................................................................................................. 5-3

5.4 Sample characteristic curve........................................................................................................... 5-5

6 MHD041 6-1

6.1 Technical Data ............................................................................................................................... 6-1

Holding Brake .......................................................................................................................... 6-3

6.2 Type Code – Ordering Name......................................................................................................... 6-4

6.3 Speed-Torque Caracteristics ......................................................................................................... 6-5

6.4 Shaft Load...................................................................................................................................... 6-6

6.5 Dimensions .................................................................................................................................... 6-7

7 MHD071 7-1

7.1 Technical Data ............................................................................................................................... 7-1

Holding Brake .......................................................................................................................... 7-4


7.3 Speed-Torque Characteristics ....................................................................................................... 7-6

7.4 Shaft Load...................................................................................................................................... 7-8

7.5 Dimensions .................................................................................................................................... 7-9

7.6 Blower Units ................................................................................................................................. 7-10

8 MHD090 8-1

8.1 Technical Data ............................................................................................................................... 8-1

Holding Brake .......................................................................................................................... 8-4


8.3 Speed-Torque Characteristics ....................................................................................................... 8-6

8.4 Shaft Load...................................................................................................................................... 8-8

8.5 Dimensions .................................................................................................................................... 8-9

8.6 Blower Units ................................................................................................................................. 8-10

9 MHD093 9-1

9.1 Technical Data ............................................................................................................................... 9-1

Holding Brake .......................................................................................................................... 9-8

Liquid cooling ........................................................................................................................... 9-8


9.3 Speed-Torque Characteristics ..................................................................................................... 9-10

9.4 Shaft Load.................................................................................................................................... 9-14

9.5 Dimensions (Standard Cooling) ................................................................................................... 9-15

9.6 Blower Units ................................................................................................................................. 9-16

Digital AC Motors Contents III


9.7 Dimensions (Liquid Cooling) ........................................................................................................ 9-18

10 MHD095 10-1

10.1 Technical Data ............................................................................................................................. 10-1

Holding Brake ........................................................................................................................ 10-7

10.2 Type Code – Ordering Name....................................................................................................... 10-8

10.3 Speed- Torque Characteristics .................................................................................................... 10-9

10.4 Shaft Load.................................................................................................................................. 10-12

10.5 Dimensions (Standard Cooling) ................................................................................................. 10-13

10.6 Blower Units ............................................................................................................................... 10-14

10.7 Dimensions (Liquid Cooling) ...................................................................................................... 10-16

11 MHD112 11-1

11.1 Technical Data ............................................................................................................................. 11-1

Holding Brake ...................................................................................................................... 11-12

11.2 Type Code – Ordering Name..................................................................................................... 11-14

11.3 Speed-Torque Characteristics ................................................................................................... 11-16

11.4 Shaft Load.................................................................................................................................. 11-21

11.5 Dimensions ................................................................................................................................ 11-22

11.6 Blower Units ............................................................................................................................... 11-24

12 MHD115 12-1

12.1 Technical Data ............................................................................................................................. 12-1

Holding Brake ........................................................................................................................ 12-7

Liquid cooling ......................................................................................................................... 12-7



12.4 Shaft Load.................................................................................................................................. 12-12

12.5 Dimensions ................................................................................................................................ 12-13

12.6 Blower Units ............................................................................................................................... 12-15

13 MHD131 13-1

13.1 Technical Data ............................................................................................................................. 13-1

Holding Brake ........................................................................................................................ 13-3



13.4 Shaft Load.................................................................................................................................... 13-6

13.5 Dimensions .................................................................................................................................. 13-7

13.6 Blower Units ............................................................................................................................... 13-10

14 Accessories 14-1

14.1 Sealing Air Connection Accessories ............................................................................................ 14-1

14.2 Gearings....................................................................................................................................... 14-2

GTS, GTP Planetary Gearings .............................................................................................. 14-2

Worm Gears 058.................................................................................................................... 14-3

IV Contents Digital AC Motors


15 Connection System 15-1

15.1 Overview of Connections ............................................................................................................. 15-1

15.2 Power Connector ......................................................................................................................... 15-2

Overview ................................................................................................................................ 15-2

Flange Sockets ...................................................................................................................... 15-3

15.3 Encoder Connection..................................................................................................................... 15-3

Flange Socket ........................................................................................................................ 15-3

15.4 Blower Connection ....................................................................................................................... 15-4

Type (1).................................................................................................................................. 15-5

3-Pin Type (2) ........................................................................................................................ 15-7

15.5 Connection Cable......................................................................................................................... 15-9

16 Application Instructions 16-1

16.1 Operating Conditions ................................................................................................................... 16-1

Setup Height and Ambient Temperature ............................................................................... 16-1

Vibration and Shock Loads.................................................................................................... 16-2

16.2 Degree of Protection .................................................................................................................... 16-3

Optional Sealing Air Connector ............................................................................................. 16-3

Selecting the Degree of Protection ........................................................................................ 16-5

16.3 Design and Installation Positions ................................................................................................. 16-6

Prime Coat and Housing Varnish .......................................................................................... 16-6

16.4 Blower .......................................................................................................................................... 16-7

16.5 Liquid Cooling .............................................................................................................................. 16-9

Connection Instructions ....................................................................................................... 16-10

16.6 Holding Brakes........................................................................................................................... 16-11

16.7 Driven Shaft and Motor Bearing................................................................................................. 16-12

Plain Shaft............................................................................................................................ 16-12

Driven Shaft With Key.......................................................................................................... 16-12

Driven shaft with shaft sealing ring ...................................................................................... 16-13

Bearing and Shaft Load ....................................................................................................... 16-14

16.8 Motor Encoder............................................................................................................................ 16-16

Technical Data of Motor Encoder ........................................................................................ 16-16

16.9 Acceptances, Approvals............................................................................................................. 16-17

CE Mark ............................................................................................................................... 16-17

UR, cUR Listing ................................................................................................................... 16-17

17 Handling 17-1

17.1 Identifying the Merchandise ......................................................................................................... 17-1

17.2 Type Plates .................................................................................................................................. 17-1

17.3 Notes on packaging ..................................................................................................................... 17-2

17.4 Storage......................................................................................................................................... 17-3

17.5 Transport and Handling................................................................................................................ 17-3

18 Mounting 18-1

18.1 Qualified personnel ...................................................................................................................... 18-1

18.2 Mounting the Motor ...................................................................................................................... 18-1

Digital AC Motors Contents V


18.3 Connecting the Motor................................................................................................................... 18-3

Connecting Ready-Made Cables........................................................................................... 18-4

Changing the Output Direction of Power and Feedback Connectors.................................... 18-5

19 Commissioning, Operation, and Maintenance 19-1

19.1 Commissioning............................................................................................................................. 19-1

19.2 Operation...................................................................................................................................... 19-1

19.3 Maintenance................................................................................................................................. 19-2

Cleaning ................................................................................................................................. 19-2

Bearings ................................................................................................................................. 19-2

Connection Lines ................................................................................................................... 19-2

Holding Brake ........................................................................................................................ 19-3

20 Appendix 20-1

20.1 List of Standards .......................................................................................................................... 20-2

20.2 Selecting Power Cables ............................................................................................................... 20-3

INS0680, 1.0 mm².................................................................................................................. 20-6

INS0680, 1.5 mm².................................................................................................................. 20-8

INS0680, 2.5 mm².................................................................................................................. 20-8

INS0480, 1.5 mm².................................................................................................................. 20-9

INS0480, 2.5 mm²................................................................................................................ 20-10

INS0480, 4.0 mm²................................................................................................................ 20-12

INS0480, 6.0 mm²................................................................................................................ 20-12

INS0480, 10.0 mm².............................................................................................................. 20-14

INS0380, 6.0 mm²................................................................................................................ 20-14

INS0380, 10.0 mm².............................................................................................................. 20-16

INS0380, 16.0 mm².............................................................................................................. 20-16

INS0380, 25.0 mm².............................................................................................................. 20-18

INS0380, 35.0 mm².............................................................................................................. 20-18

20.3 Selecting Encoder Cables.......................................................................................................... 20-20

21 Index 21-1

22 Service & Support 22-1

22.1 Helpdesk ...................................................................................................................................... 22-1

22.2 Service-Hotline............................................................................................................................. 22-1

22.3 Internet ......................................................................................................................................... 22-1

22.4 Vor der Kontaktaufnahme... - Before contacting us..................................................................... 22-1

22.5 Kundenbetreuungsstellen - Sales & Service Facilities ................................................................ 22-2

VI Contents Digital AC Motors


Digital AC Motors Introduction 1-1


1 IntroductionThis chapter describes how to use the present documentation (refer tothe chapter entitled About this Documentation) and includes a generalrepresentation of the product in Chapter 1.1.

1.1 Product PresentationIn connection with the digital intelligent drive controllers by RexrothIndramat, the digital MHD AC motors offer cost-effective automationsystems with an extensive functionality for the following fields ofapplication: Machine tools Printing and paper industries Handling and automation Packaging machines and food

Motors with the following continuous torques at standstill are available:

Fig. 1-1: Continuous torques at standstill of the available MHD motors

MHD motors are characterized by the following advantages: High operational reliability Maintenance-free operation (owing to the brushless design and use of

bearings grease-lubricated for their entire service life) Use under adverse environmental conditions is possible (owing to the

completely closed motor design in IP 65 degree of protection Overload protection (owing to motor temperature monitoring) High performance data

Fields of application

Performance overview

Benefits

0

50

100

150

200

250

M[Nm]

MHD

041

Natu

ral

MHD

071

Natu

ral

MHD

071

Surfa

ce

MHD

090

Natu

ral

MHD

090

Surfa

ce

MHD

093

Natu

ral

MHD

093

Surfa

ce

MHD

093

Liquid

MHD

095

Natu

ral

MHD

095

Surfa

ce

MHD

112

Natu

ral

MHD

112

Surfa

ce

MHD

115

Natu

ral

MHD

115

Surfa

ce

MHD

115

Liquid

MHD

131

Natu

ral

MHD

131

Surfa

ce

A

B

C

D

Motor / Cooling method

Motorlength

MHD- Motors Torque

1-2 Introduction Digital AC Motors


High dynamics (owing to the favorable ratio of torque to inertia mass) High overload capability (owing to the favorable heat dissipation from

the stator windings to the outside wall of the motor housing) Peak torque utilizable across a wide speed range (owing to electronic

commutation) Continuous start-stop operation possible with high repeat frequencies

(owing to electrical commutation) Easy attachment to the machine (owing to flange according to DIN

42948) Any installation position desired Direct overhung mounting of pinions and belt pulleys (owing to the

bearing being designed for high radial loads) Easy cabling (owing to cable sets, available in various designs) Simple and quick startup (owing to data memory in the motor encoder

unit)

MHD motors are permanent-magnet motors with electronic commutation.Special magnet materials permit the motors to be designed with lowinertia masses. The following figure shows the principal design of MHDmotors.

MHD_schnitt.fh7

(1): Shaft(2): Stator with winding(3): Bearing(4): Motor encoder(5): Flange socket (power connection)(6): Holding brake(7): Shaft sealing ring(8): Rotor with permanent magnets

Fig. 1-2: Design of MHD motors

MHD motors are available in various designs. Please refer to the chapteron type codes for more detailed information.

Design and components



1.2 About this Documentation

Structure of this Document EditionThe present documentation contains safety regulations, technical data,and operating instructions for MKE motors. The chapters can besubdivided in the following focal points with regard to their contents:

General information

Important safety-relevant information

Product-describing information

Practice-related information

Advanced, additional information

Chapter Title

1 Introduction General information

2 Important Instructions on Use

3 Safety Instructions on Electric Drivesand Controls

Safety Requiredreading

4 MHD Type Code

5 General Notes on Technical Data

6 MHD041

7 MHD071

8 MHD090

9 MHD093

10 MHD095

11 MHD112

12 MHD115

13 MHD131

14 Accessories

Productdescription

Plannersand

projectors

15 Connection System

16 Application Instructions

17 Handling

18 Assembly

19 Startup, Operation, and Maintenance

20 Service and Support

Practice

Operatingand main-tenance

personnel

21 Appendix Additional information

Fig. 1-3: Document structure



Modifications as Compared with thePredecessor VersionThe following list shows the modifications as compared with thepredecessor version DOK-MOTOR*-MHD********-PR03 -EN-P

Where? What?Chapter 1 New: About this documentation (handling and use of the documentation)

Chapter 2 New: Information on the intended use

Chapter 3 Updated version of safety instructions

Chapter 4 New: Explanation of the Indramat type code

Chapter 5 New: Explanation / definition of the parameters specified in the technical data

Chapters 613 New: Specification of 100K values and characteristic curves; specification of ratings; addition of newmotors

Chapter 14 New: Available accessories

Chapter 15 New: Connection system (= revising and supplementing the chapter entitled Electric Connection)

Chapter 16 New: Application instructions (= revising and supplementing the chapter entitled MechanicalIncorporation in the System)

Chapter 17 New: Handling: combining the chapters Goods Identification and Storage, Transport, andHandling

Chapter 18 New: Revision of the chapter entitled Assembly and Installation

Chapter 19 New: Setup, Operation, and Maintenance

Fig. 1-4: Modifications

Note: This list does not lay claim to completeness. The authorreserves the right to neglect minor modifications in this list.



Advanced Documentation

Note: The documentations listed below are not required in theirentirety for projecting.

Material no.: Title / description System00281668 Selection List -DOK-DIAX04-SERV*****G2-AU03-MS-P

DIAX04 Servodrives

00274944 Project Planning- DOK-DIAX04-HDD+HDS****-PRJ2-EN-PDIAX04 HDD and HDS Drive Controllers 1st Generation"

00280446 Project Planning - DOK-DIAX04-HDD+HDS**G2-PR03-EN-PDIAX04 HDD and HDS Drive Controller 2nd Generation

00275156 Project Planning - DOK-DIAX04-PLUG*IN*MOD-PR03-EN-PDIAX04 Plug-in modules for digital intelligent drive controllers

00275432 Applications - DOK-POWER*-HVE+HVR****-ANW3-EN-PDIAX04 HVE and HVR Power Supply Units

00280641 Application Manual - DOK-POWER*-HVE+HVR**G2-AW05-ENDIAX04 HVE and HVR 2nd Generation Power Supply Units

00282801 Application Manual - DOK-POWER*-HZP******G2-ANW1-EN-PControl Gear HZP for connecting HVR power supply unitis of the secondgeneration

DIAX04

00280107 Project Planning Manual- DOK-ECODR3-DKC**.3****-PR04-EN-PECODRIVE03 Drive Controllers

00281042 Selection Lists - DOK-ECODR3-SERV-GEN***-AUS1-MS-PECORIVE03 Servo Applications with 1.5 s Acceleration Time

00281040 Selection Lists - DOK-ECODR3-SERV-WZM***-AU02-MS-PECORIVE03 Servo Applications with 400ms Acceleration Time

ECO-DRIVE03

00259814 Project Planning Manual - DOK-GENERL-EMV********-PR02-EN-PElectromagnetic Compatibility (EMC)in Drive and Control Systems EMC

00286117 Application Description - DOK-CONNEC-CAB*INSTR02-MA01-EN-PIndramat Internal Connection System Assembly and Tools for DIAX04 andECODRIVE03

00282688 Selection Data - DOK-CONNEC-CABLE*STAND-AU04-EN-PConnecting Cables DIAX04, ECODRIVE03 and POWERDRIVE

CABLES

00267635 Project Planning Manual - DOK-GEAR**-GTS********-PR06-EN-PPlanetary Gearboxes GTS for Mounting to AC Motors

00267495 Project Planning Manual - DOK-GEAR**-GTP********-PRJ1-EN-PGTP Planetary Gearboxes for Mounting to AC

TRANS-MISSION

1) The index (e.g. ...06-...) identifies the version of the documentation.

Fig. 1-5: Advanced documentation

Note: If the present documentation contains references to advanceddocumentations, the version of the latter is always representedin bold and underlined type (e.g. 06). If documentations areordered, their version may be a higher one!



StandardsThis documentation refers to German, European and internationaltechnical standards. Documents and sheets on standards are subject tothe protection by copyright and may not be passed on to third parties byRexroth Indramat. If necessary, please address the authorized salesoutlets or, in Germany, directly to:

BEUTH Verlag GmbHBurggrafenstrasse 6D-10787 BerlinPhone +49-(0)30-26 01-22 60, Fax +49-(0)30-26 01-12 60Internet: http://www.din.de/beuthE-mail: [email protected]

Outside SystemsDocumentation for external systems, which are connected to RexrothIndramat components, are not included in the scope of delivery and mustbe ordered directly from the particular manufacturers.

FeedbackYour experiences are an essential part of the process of improving bothproduct and documentation.Please do not hesitate to inform us of any mistakes you detect in thisdocumentation or of any modifications you might desire. We appreciateyour corresponding feedback.Please send your remarks to:

Rexroth Indramat GmbHDept. ECM2Bürgermeister-Dr.-Nebel-Strasse 2D-97816 LohrTelefax +49 (0) 93 52 / 40-43 80

http://www.din.de/beuth

Digital AC Motors Important Instructions on Use 2-1


2 Important Instructions on Use

2.1 Intended Use

IntroductionIn their design and manufacture, the products by Rexroth Indramat reflectthe latest state of technology. Before they are delivered, they are checkedfor their operationally safe state.The products may only be used as intended. If they are not used asintended, situations may arise resulting in injuries to property andpersons.

Note: For damage caused by products not being used as intended,Rexroth Indramat, as manufacturers, do not give any warranty,assume any liability, or pay any damages. Any risks resultingfrom the products not being used as intended are the soleresponsibility of the user.

Before using the products by Rexroth Indramat, the followingrequirements must be fulfilled so as to ensure that they are used asintended: Anybody handling one of our products in any manner must read and

understand the appropriate safety instructions and the intended use. If they are hardware components, the products concerned must be left

in their original state, i.e. it is not permitted to modify them structurally.Software products may not be decompiled; their source codes may notbe altered.

Damaged or defective products may not be installed or put intooperation.

It must be ensured that the products are installed, operated andserviced according to the regulations and environmental conditionsspecified in the documentation.

2-2 Important Instructions on Use Digital AC Motors


Fields of Use and ApplicationAC servo motors of the MHD series by Rexroth Indramat are intended tobe used as servo and main drive motors. The following are typical fieldsof application: Machine tools Printing and paper-processing machines Packaging and food-processing machines Automation and handlingUnit types with different driving powers and different interfaces areavailable for an application-specific use of the motors.Controlling and monitoring of the motors may require connection ofadditional sensors and actuators.

Note: The motors may only be used with the accessories specified inthe documentation. Components which are not expresslynamed may neither be mounted nor connected. The sameapplies to cables and lines.The motors may be operated only in the expressly specifiedcomponent configurations and combinations and with thesoftware and firmware specified in the appropriate functionaldescription.

Any connected drive controller must be programmed before startup, inorder to ensure that the motor executes the functions specific to theparticular application.The motors may only be operated under the assembly, mounting andinstallation conditions, in the position of use, and under the environmentalconditions (temperature, degree of protection, humidity, EMC, and thelike) specified in this documentation.

2.2 Non-Intended UseAny use of the motors outside of the fields of application mentioned aboveor under operating conditions and technical data other than thosespecified in this documentation is considered to be non-intended use.MHD motors may not be used if . . . they are subjected to operating conditions which do not comply with

the environmental conditions described above (e.g. operation underwater, under extreme variations in temperature or extreme maximumtemperatures is not permitted),

the intended fields of application have not been expressly released forthe motors by Rexroth Indramat. Please be absolutely sure to alsoobserve the statements made in the general safety instructions.

Digital AC Motors Safety Instructions for Electric Drives and Controls 3-1


3 Safety Instructions for Electric Drives and Controls

3.1 IntroductionRead these instructions before the initial startup of the equipment in orderto eliminate the risk of bodily harm or material damage. Follow thesesafety instructions at all times.Do not attempt to install or start up this equipment without first reading alldocumentation provided with the product. Read and understand thesesafety instructions and all user documentation of the equipment prior toworking with the equipment at any time. If you do not have the userdocumentation for your equipment, contact your local Rexroth Indramatrepresentative to send this documentation immediately to the person orpersons responsible for the safe operation of this equipment.If the equipment is resold, rented or transferred or passed on to others,then these safety instructions must be delivered with the equipment.

WARNING

Improper use of this equipment, failure to followthe safety instructions in this document ortampering with the product, including disablingof safety devices, may result in materialdamage, bodily harm, electric shock or evendeath!

3.2 ExplanationsThe safety instructions describe the following degrees of hazardseriousness in compliance with ANSI Z535. The degree of hazardseriousness informs about the consequences resulting from non-compliance with the safety instructions.

Warning symbol with signalword

Degree of hazard seriousness accordingto ANSI

DANGER

Death or severe bodily harm will occur.

WARNING

Death or severe bodily harm may occur.

CAUTION

Bodily harm or material damage may occur.

Fig. 3-1: Hazard classification (according to ANSI Z535)

3-2 Safety Instructions for Electric Drives and Controls Digital AC Motors


3.3 Hazards by Improper Use

DANGER

High voltage and high discharge current!Danger to life or severe bodily harm by electricshock!

DANGER

Dangerous movements! Danger to life, severebodily harm or material damage byunintentional motor movements!

WARNING

High electrical voltage due to wrongconnections! Danger to life or bodily harm byelectric shock!

WARNING

Health hazard for persons with heartpacemakers, metal implants and hearing aids inproximity to electrical equipment!

CAUTION

Surface of machine housing could be extremelyhot! Danger of injury! Danger of burns!

CAUTION

Risk of injury due to improper handling! Bodilyharm caused by crushing, shearing, cutting andmechanical shock or incorrect handling ofpressurized systems!

CAUTION

Risk of injury due to incorrect handling ofbatteries!



3.4 General Information Rexroth Indramat GmbH is not liable for damages resulting from

failure to observe the warnings provided in this documentation. Read the operating, maintenance and safety instructions in your

language before starting up the machine. If you find that you cannotcompletely understand the documentation for your product, please askyour supplier to clarify.

Proper and correct transport, storage, assembly and installation aswell as care in operation and maintenance are prerequisites foroptimal and safe operation of this equipment.

Only persons who are trained and qualified for the use and operationof the equipment may work on this equipment or within its proximity. The persons are qualified if they have sufficient knowledge of the

assembly, installation and operation of the equipment as well as anunderstanding of all warnings and precautionary measures noted inthese instructions.

Furthermore, they must be trained, instructed and qualified toswitch electrical circuits and equipment on and off in accordancewith technical safety regulations, to ground them and to mark themaccording to the requirements of safe work practices. They musthave adequate safety equipment and be trained in first aid.

Only use spare parts and accessories approved by the manufacturer. Follow all safety regulations and requirements for the specific

application as practiced in the country of use. The equipment is designed for installation in industrial machinery. The ambient conditions given in the product documentation must be

observed. Use only safety features and applications that are clearly and explicitly

approved in the Project Planning Manual.For example, the following areas of use are not permitted: constructioncranes, elevators used for people or freight, devices and vehicles totransport people, medical applications, refinery plants, transport ofhazardous goods, nuclear applications, applications sensitive to highfrequency, mining, food processing, control of protection equipment(also in a machine).

The information given in this documentation with regard to the use ofthe delivered components contains only examples of applications andsuggestions.The machine and installation manufacturer must make sure that the delivered components are suited for his

individual application and check the information given in thisdocumentation with regard to the use of the components,

make sure that his application complies with the applicable safetyregulations and standards and carry out the required measures,modifications and complements.

Startup of the delivered components is only permitted once it is surethat the machine or installation in which they are installed complieswith the national regulations, safety specifications and standards of theapplication.



Operation is only permitted if the national EMC regulations for theapplication are met.The instructions for installation in accordance with EMC requirementscan be found in the documentation "EMC in Drive and ControlSystems".The machine or installation manufacturer is responsible forcompliance with the limiting values as prescribed in the nationalregulations.

Technical data, connections and operational conditions are specified inthe product documentation and must be followed at all times.



3.5 Protection Against Contact with Electrical Parts

Note: This section refers to equipment and drive components withvoltages above 50 Volts.

Touching live parts with voltages of 50 Volts and more with bare hands orconductive tools or touching ungrounded housings can be dangerous andcause electric shock. In order to operate electrical equipment, certainparts must unavoidably have dangerous voltages applied to them.

DANGER

High electrical voltage! Danger to life, severebodily harm by electric shock! Only those trained and qualified to work with or on

electrical equipment are permitted to operate, maintainor repair this equipment.

Follow general construction and safety regulations whenworking on high voltage installations.

Before switching on power the ground wire must bepermanently connected to all electrical units accordingto the connection diagram.

Do not operate electrical equipment at any time, evenfor brief measurements or tests, if the ground wire is notpermanently connected to the points of the componentsprovided for this purpose.

Before working with electrical parts with voltage higherthan 50 V, the equipment must be disconnected fromthe mains voltage or power supply. Make sure theequipment cannot be switched on again unintended.

The following should be observed with electrical driveand filter components:

Wait five (5) minutes after switching off power to allowcapacitors to discharge before beginning to work.Measure the voltage on the capacitors before beginningto work to make sure that the equipment is safe totouch.

Never touch the electrical connection points of acomponent while power is turned on.

Install the covers and guards provided with theequipment properly before switching the equipment on.Prevent contact with live parts at any time.

A residual-current-operated protective device (RCD)must not be used on electric drives! Indirect contactmust be prevented by other means, for example, by anovercurrent protective device.

Electrical components with exposed live parts anduncovered high voltage terminals must be installed in aprotective housing, for example, in a control cabinet.



To be observed with electrical drive and filter components:

DANGER

High electrical voltage on the housing!High leakage current! Danger to life, danger ofinjury by electric shock! Connect the electrical equipment, the housings of all

electrical units and motors permanently with the safetyconductor at the ground points before power isswitched on. Look at the connection diagram. This iseven necessary for brief tests.

Connect the safety conductor of the electricalequipment always permanently and firmly to thesupply mains. Leakage current exceeds 3.5 mA innormal operation.

Use a copper conductor with at least 10 mm² crosssection over its entire course for this safety conductorconnection!

Prior to startups, even for brief tests, always connectthe protective conductor or connect with ground wire.Otherwise, high voltages can occur on the housingthat lead to electric shock.

3.6 Protection Against Electric Shock by Protective LowVoltage (PELV)

All connections and terminals with voltages between 0 and 50 Volts onRexroth Indramat products are protective low voltages designed inaccordance with international standards on electrical safety.

WARNING

High electrical voltage due to wrongconnections! Danger to life, bodily harm byelectric shock! Only connect equipment, electrical components and

cables of the protective low voltage type (PELV =Protective Extra Low Voltage) to all terminals andclamps with voltages of 0 to 50 Volts.

Only electrical circuits may be connected which aresafely isolated against high voltage circuits. Safeisolation is achieved, for example, with an isolatingtransformer, an opto-electronic coupler or whenbattery-operated.



3.7 Protection Against Dangerous MovementsDangerous movements can be caused by faulty control of the connectedmotors. Some common examples are: improper or wrong wiring of cable connections incorrect operation of the equipment components wrong input of parameters before operation malfunction of sensors, encoders and monitoring devices defective components software or firmware errorsDangerous movements can occur immediately after equipment isswitched on or even after an unspecified time of trouble-free operation.The monitoring in the drive components will normally be sufficient to avoidfaulty operation in the connected drives. Regarding personal safety,especially the danger of bodily injury and material damage, this alonecannot be relied upon to ensure complete safety. Until the integratedmonitoring functions become effective, it must be assumed in any casethat faulty drive movements will occur. The extent of faulty drivemovements depends upon the type of control and the state of operation.



DANGER

Dangerous movements! Danger to life, risk ofinjury, severe bodily harm or material damage! Ensure personal safety by means of qualified and

tested higher-level monitoring devices or measuresintegrated in the installation. Unintended machinemotion is possible if monitoring devices are disabled,bypassed or not activated.

Pay attention to unintended machine motion or othermalfunction in any mode of operation.

Keep free and clear of the machines range of motionand moving parts. Possible measures to preventpeople from accidentally entering the machines rangeof motion:

- use safety fences- use safety guards- use protective coverings- install light curtains or light barriers

Fences and coverings must be strong enough toresist maximum possible momentum, especially ifthere is a possibility of loose parts flying off.

Mount the emergency stop switch in the immediatereach of the operator. Verify that the emergency stopworks before startup. Dont operate the machine if theemergency stop is not working.

Isolate the drive power connection by means of anemergency stop circuit or use a starting lockout toprevent unintentional start.

Make sure that the drives are brought to a safestandstill before accessing or entering the dangerzone. Safe standstill can be achieved by switching offthe power supply contactor or by safe mechanicallocking of moving parts.

Secure vertical axes against falling or dropping afterswitching off the motor power by, for example:

- mechanically securing the vertical axes- adding an external braking/ arrester/ clamping

mechanism- ensuring sufficient equilibration of the vertical axesThe standard equipment motor brake or an externalbrake controlled directly by the drive controller arenot sufficient to guarantee personal safety!



Disconnect electrical power to the equipment using amaster switch and secure the switch againstreconnection for:

- maintenance and repair work- cleaning of equipment- long periods of discontinued equipment use

Prevent the operation of high-frequency, remotecontrol and radio equipment near electronics circuitsand supply leads. If the use of such equipment cannotbe avoided, verify the system and the installation forpossible malfunctions in all possible positions ofnormal use before initial startup. If necessary, performa special electromagnetic compatibility (EMC) test onthe installation.

3.8 Protection Against Magnetic and Electromagnetic FieldsDuring Operation and Mounting

Magnetic and electromagnetic fields generated near current-carryingconductors and permanent magnets in motors represent a serious healthhazard to persons with heart pacemakers, metal implants and hearingaids.

WARNING

Health hazard for persons with heartpacemakers, metal implants and hearing aids inproximity to electrical equipment! Persons with heart pacemakers, hearing aids and

metal implants are not permitted to enter the followingareas:

- Areas in which electrical equipment and parts aremounted, being operated or started up.

- Areas in which parts of motors with permanentmagnets are being stored, operated, repaired ormounted.

If it is necessary for a person with a heart pacemakerto enter such an area, then a doctor must beconsulted prior to doing so. Heart pacemakers thatare already implanted or will be implanted in thefuture, have a considerable variation in their electricalnoise immunity. Therefore there are no rules withgeneral validity.

Persons with hearing aids, metal implants or metalpieces must consult a doctor before they enter theareas described above. Otherwise, health hazards willoccur.



3.9 Protection Against Contact with Hot Parts

CAUTION

Housing surfaces could be extremely hot!Danger of injury! Danger of burns! Do not touch housing surfaces near sources of heat!

Danger of burns! After switching the equipment off, wait at least ten (10)

minutes to allow it to cool down before touching it. Do not touch hot parts of the equipment, such as

housings with integrated heat sinks and resistors.Danger of burns!

3.10 Protection During Handling and MountingUnder certain conditions, incorrect handling and mounting of parts andcomponents may cause injuries.

CAUTION

Risk of injury by incorrect handling! Bodilyharm caused by crushing, shearing, cutting andmechanical shock! Observe general installation and safety instructions

with regard to handling and mounting. Use appropriate mounting and transport equipment. Take precautions to avoid pinching and crushing. Use only appropriate tools. If specified by the product

documentation, special tools must be used. Use lifting devices and tools correctly and safely. For safe protection wear appropriate protective

clothing, e.g. safety glasses, safety shoes and safetygloves.

Never stand under suspended loads. Clean up liquids from the floor immediately to prevent

slipping.



3.11 Battery SafetyBatteries contain reactive chemicals in a solid housing. Inappropriatehandling may result in injuries or material damage.

CAUTION

Risk of injury by incorrect handling! Do not attempt to reactivate discharged batteries by

heating or other methods (danger of explosion andcauterization).

Never charge non-chargeable batteries (danger ofleakage and explosion).

Never throw batteries into a fire. Do not dismantle batteries. Do not damage electrical components installed in the

equipment.

Note: Be aware of environmental protection and disposal! Thebatteries contained in the product should be considered ashazardous material for land, air and sea transport in the senseof the legal requirements (danger of explosion). Disposebatteries separately from other waste. Observe the legalrequirements in the country of installation.

3.12 Protection Against Pressurized SystemsCertain motors and drive controllers, corresponding to the information inthe respective Project Planning Manual, must be provided withpressurized media, such as compressed air, hydraulic oil, cooling fluidand cooling lubricant supplied by external systems. Incorrect handling ofthe supply and connections of pressurized systems can lead to injuries oraccidents. In these cases, improper handling of external supply systems,supply lines or connections can cause injuries or material damage.

CAUTION

Danger of injury by incorrect handling ofpressurized systems ! Do not attempt to disassemble, to open or to cut a

pressurized system (danger of explosion). Observe the operation instructions of the respective

manufacturer. Before disassembling pressurized systems, release

pressure and drain off the fluid or gas. Use suitable protective clothing (for example safety

glasses, safety shoes and safety gloves) Remove any fluid that has leaked out onto the floor

immediately.

Note: Environmental protection and disposal! The media used in theoperation of the pressurized system equipment may not beenvironmentally compatible. Media that are damaging theenvironment must be disposed separately from normal waste.Observe the legal requirements in the country of installation.



Notes

Digital AC Motors MHD Type Code 4-1


4 MHD Type CodeEach order of a product by Rexroth Indramat must be based on the typecode. All available motor versions are uniquely described by their typecode. The following figure describes the individual characters of the typecode (abbrev. column) and their meaning.

Exam

ple

1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.column

M H D 1 1 2 C - 0 2 4 - N G 0 - A N

2

1

3

4

Note:Motor frame lengths A and C available only with winding code "024", "035" and "058"Motor frame length "B" available only with winding code "024", "035", "048" and "058"Motor frame length "D" available only with winding code "027"Holding brake "1" available only with motor frame lengths "A" and "B"Holding brake "3" available only with motor frame lengths "C" and "D"Output shaft viewed from the front (see figure 1)Housing type "N" suitable for natural convection and surface ventilation

3

2

1

4

Figure 1

Position of power connector = on top

side B

right

left

side A

Example illustrated: MHD112

BspTypeMHD.fh7

1. Product group1.1 MHD. . . . . . . . . = MHD

2. Motor frame size2.1 112 . . . . . . . . . . . . . . . . . = 112

3. Motor frame length3.1 Frame lengths. . . . . . . . . . . = A, B, C, D

4. Winding code4.1 024 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0244.2 027 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0274.3 035 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0354.4 048 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0484.5 058 . . . . . . . . . . . . . . . . . . . . . . . . . . = 058

5. Motor feedback5.1 Digital servo feedback . . . . . . . . . . . . . . . . . . . . = N5.2 Digital servo feedback with integrated multiturn

absolute encoder . . . . . . . . . . . . . . . . . . . . = P

6. Output shaft6.1 Plain shaft (with shaft sealing ring). . . . . . . . . . . . . . = G6.2 Shaft with keyway according to DIN 6885-1

(with shaft sealing ring) . . . . . . . . . . . . . . . . . . . . . . . = P

7. Holding brake7.1 Without holding brake. . . . . . . . . . . . . . . . . . . . . . . . . . . = 07.2 22,0 Nm holding brake. . . . . . . . . . . . . . . . . . . . . . . . . . . = 17.3 70,0 Nm holding brake. . . . . . . . . . . . . . . . . . . . . . . . . . . = 3

8. Output direkction of power connector8.1 Connector to side A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = A8.2 Connector to side B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = B8.3 Connector to the left. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = L8.4 Connector to the right. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = R

9. Housing type9.1 Natural convection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = N

10. Reference to standardsStandard Title VersionDIN 6885-1 Drive Type Fastenings without Taper Action; 08.1968

Parallel Keys, Keyways, Deep Pattern

Fig. 4-1: MHD type code (example)

Note: When selecting a product, always consider the detailedspecifications and instructions in the chapters entitledTechnical Data and Application Instructions.

The sections below are numbered according to the numbering of theindividual type codes (see chapter Technical Data).

4-2 MHD Type Code Digital AC Motors


4.1 Product Group

Abbrev. column 1 2 3MHD Three-digit Rexroth-Indramat-specific designation of a servo motorsseries.

4.2 Motor Frame Size

Abbrev. column 4 5 6The motor frame size defines essential mechanical motor dimensions.The following table assigns essential motor dimensions to the motorframe sizes.

Description / detailsMotorframesize Flange size

in mmCentering diameter

in mm041 82 50

071 115 95

090 140 110

093 140 / 150 130

095 140 / 150 130

112 192 130

115 192 180

131 260 250

Fig. 4-2: MHD motor frame sizes

4.3 Motor Frame Length

Abbrev. column 7 Within the scope of a motor frame size, the motor frame length definesthe various continuous torques at standstill. The continuous torques atstandstill of the MHD motors are listed in the table below. The valuesspecified are applicable to the natural convection mode.

Motor frame sizeMotorframelength 041 071 090 093 095 112 115 131

A 1.3 Nm 3.5 Nm -- 12.0 Nm 12.0 Nm 15.0 Nm 32.0 Nm --

B 2.7 Nm 8.0 Nm 12.0 Nm 17.5 Nm 17.5 Nm 28.0 Nm 50.0 Nm 48.0 Nm

C -- -- -- 23.0 Nm 23.0 Nm 38.0 Nm 70.0 Nm --

D -- -- -- -- -- 48.0 Nm -- 160 Nm

Fig. 4-3: MHD motor frame lengths



4.4 Winding Code

Abbrev. column 9 10 11In connection with the motor frame size and motor frame length, thewinding codes define the electric motor output data for all RexrothIndramat motors.The type code specifies all possible winding codes, which are availablefor a motor frame size / length.

Motor frame size / length Available winding codesMHD112B 024, 035, 048, 058

Fig. 4-4: Winding code example

4.5 Motor Feedback

Abbrev. column 13MHD motors are equipped with an integrated encoder system (motorfeedback). To control the motor speed and/or to position the motor, thedrive controller requires information on the current motor position.To achieve this, the integrated encoder system (motor feedback) makesthe appropriate signals available to the drive controller.The following options are available:

Option Type Type of position detectionN Digital servo feedback (HSF) Relative

P Digital servo feedback (HSF withintegrated multiturn absoluteencoder

Absolute(more than 4096 revolutions)

Fig. 4-5: MHD motor encoder

Example



4.6 Output Shaft

Abbrev. column 14To connect the machine elements to be driven to the motor shafts, thefollowing options are available for MHD motors.

Option Design DetailG Plain shaft

P Shaft with keyway 1)

With end-sided centering hole with DSthread according to DIN 332, Part 2,Edition 05.83

1) Keyway according to DIN 6885, Sheet 1, ed. 08.68. For details, refer to themotor rating sheet!

Fig. 4-6: MHD output shafts

Note: MHD motors are balanced with the complete featherkey. Thepertinent featherkey is not included in the scope of delivery.

4.7 Holding Brake

Abbrev. column 15Optional. Required for clamping the servo axis when the machine is in thede-energized state.

Option Holding brakes0 Without holding brake

1, 3 With holding brake Please refer to the motor type codes forthe holding torques.

Fig. 4-7: MHD holding brakes

The holding brake is operated according to the electrically releasingprinciple. In the de-energized state, a magnetic force acts upon the brakearmature disk. This causes the brake to close and to hold the axis.By applying 24 VDC ( 10%), the permanent magnetic field iscompensated by the electrically generated magnetic field: the brakeopens. *****

Note: Please also observe the installation and safety instructions onthe motor holding brakes in the chapter entitled ApplicationInstructions!

*****



4.8 Output Direction of Power Connector

Abbrev. column 17The possible cable output directions for Rexroth Indramat motors aredefined as follows. The following is applicable (view on the output shaft):

Power connector

Encoder connector

RIGHT

LEFT

SIDE A

SIDE B

Range of rotation (270 )of encoder connector

Range of rotation (270 )of power connector

Overlapping outputdirections arepossible

abgang_mhd.fh7

Fig. 4-8: Definition of cable output directions

Option Output direction Available for themotors below

A Output connector in direction of side A

B Output connector in direction of side B

L Power connector to the left

R Power connector to the right

MHD093MHD095MHD112MHD115MHD131

U Power and feedback connectors turnablewithin a range of 270°

MHD041MHD071MHD090

Fig. 4-9: MHD cable output directions

MHD motors are delivered according to the option specified in the order.

Note: The cable output direction can be changed during assembly(see Chapter 18).

*****

4.9 Housing Type

Abbrev. column 18Depending on the type of motor cooling, Rexroth Indramat deliverdifferent motor housings.

Option Housing type For the modes belowA For natural convection Natural convection

Surface cooled

N For liquid cooling Natural convection 1)

Liquid cooled

1) The housing type A should preferrably be used for the natural convectionmode.

Fig. 4-10: MHD housing type

Definition of cable outputdirection

State upon delivery



4.10 Reference to StandardsThe item reference to standards indicates standards referred to in thetype code (e.g. DIN, EN, ISO, etc.) or also applicable factory standards(INN . . .). The version listed is always that valid at the time of type codeissuing.

4.11 NotePlease refer to this item for additionally required information concerningthe handling of the type code. This includes, e.g, descriptions onfootnotes, notes on availability, or exclusion clauses.

Digital AC Motors General Information Regarding Technical Data 5-1


5 General Information Regarding Technical Data

5.1 60-K and 100-K ParametersThe speed-torque curves and the technical data are specified for twodifferent motor temperatures.These are: 60 K housing overtemperature and 100 K winding temperature

Note: When selecting the technical data, observe the temperaturesspecified! The appropriate parameters are identified by 100 Kor 60 K.

The motor data and characteristic curves are valid for MHD motors underthe following conditions: Environmental temperature approx. 45 °C Insulated setup (aluminum flange) Permissible housing overtemperature T = 60 K If motors with the optional holding brake are concerned, the data are

always specified for motors with holding brake. Motors with radial shaft sealing ring

The motor data and characteristic curves are valid for MHD motors underthe following conditions: Environmental temperature approx. 40°C Structure not insulated (attachment to steel flange, LxWxH

450x30x350 in size; LxWxH 120x40x100 in case of the MHD041) Permissible winding overtemperature T =100 K If motors with the optional holding brake are concerned, the data are

always specified for motors with holding brake. Motors with radial shaft sealing ring

Note: The machine accuracy can be negatively affected by anincreased linear expansion during 100-K operation. Werecommend to use 60-K data when projecting systems.

*****

Setup and measurement of the60-K characteristic curve

Setup and measurement of the100-K characteristic curve

5-2 General Information Regarding Technical Data Digital AC Motors


5.2 Operating modesRexroth Indramat motors are documented according to the inspectioncriteria and measuring procedures of EN 60034-1. The characteristiccurves specified correspond to the operating modes S1 or S6.

t

DtP DtV

TC

t

P

Qmax

PV

Q

P

Qmax

PV

Q

Operating mode S6Operating mode S1betriebsarten.fh7

P: loadPV: Electric losses: temperaturemax: maximum temperature (motor housing)t: timeTC: cycle durationtP: Operating time with constant loadtV: idling time

Fig. 5-1: Operating modes according to EN 60034-1: 1998

Operating timeOperating mode S6 is supplemented by providing the operating time EDin percent. The operating time is calculated as follows:

%100

C

P

TtED

ED: relative operating time in %TC: cycle timetP: operating time with constant load

Fig. 5-2: Relative operating time

The values given in the documentation are based on the following criteria:Cycle time: 15 minOperating time (ED): 25%

Note: If different conditions apply, these are indicated.



5.3 Definition of Parameters

Electric ParametersWith a DC link voltage of 540 VDC and at the characteristic speed, thecontinuous torque that can be output is approx. ½ continuous torque atstandstill.

Continuous torque that can be released to the motor drive shaft at aspeed of n = 0.

The branch current (peak value) of the motor required for the continuoustorque at standstill MdN at a speed of n = 0.

Maximum short-term branch current (peak value) of the motor permittedwithout damaging the permanent magnetic circuit of the motor.

Relationship of the torque increase to the motor branch current (peakvalue) at a motor temperature of 20 C. Unit: (Nm/A). Valid until approx. i =2x IdN .

Root-mean-square value of the induced motor voltage at a motortemperature of 20 °C and 1000 revolutions per minute. Unit: (V/1000min1).

Winding resistance measured between two branches in ohms (Ω).

Inductivity measured between two branches in (mH).

Number of pole pairs of the motor.

Typical useful speed defined by the manufacturer. Depending on theparticular application, other useful speeds are possible (see torque-speed characteristics ).

Continuous torque that can be output at the rated speed in operatingmode S1.

Branche current of the motor at the rated speed and load with ratedtorque, specified as root-mean-square value.

Power consumption of the motor at the rated speed and load with ratedtorque, specified in kilowatts (kW).

Root-mean-square value of the voltage to be applied to the motor, withthe motor loaded with the rated torque and the rated speed. Unit (V).

Frequency of the rated voltage at rated speed (Hz).

Nominal motor speed nK

Continuous torque at standstillMdN

Continuous current at standstillIdN

Peak current Imax

Torque constant at 20 °C KM

Voltage constant at 20 °C KE(eff)

Winding resistance at 20 °C R12

Winding inductivity L12

Number of pole pairs p

Rated speed nN

Rated torque MN

Rated current IN(eff)

Rated output PN

Rated voltage UN(eff)

Rated frequency fN



Mechanical ParametersMaximum permitted speed of the motor. Limiting factors can bemechanical (centrifugal forces, bearing strain) or electrical (DC linkvoltage) causes.

Maximum torque that can be output for approx. 400 ms at a peak currentof Imax (guaranteed value which, owing to production tolerances, may behigher by 20%). The achievable maximum torque depends on the drivecontroller used. Only the maximum torques Mmax specified in the selectionlists for the motor-controller combination are binding.

Moment of inertia of the rotor without the optional holding brake. Unit(kgm²).

Motor mass without the optional holding brake and optional motor blower,specified in kg.

Time of the temperature rise to 63% of the final temperature of the motorhousing with the motor loaded with the permissible S1 continuous torque.The thermal time constant is defined by the type of cooling used.

0%

63%

100%

t/min

Θmax

Tth 1

~ 5x TthΘ

ttherm.fh7

(1): Course of the motor housing temperature over timemax: Final motor temperatureTth: Thermal time constant

Fig. 5-3: Thermal time constant

Maximum speed nmax

Theoretical maximum torqueMmax

Rotor inertia JM)

Mass mM

Thermal time constant Tth



5.4 Sample characteristic curve

Housing overtemperature60 K

Insulated structure

Winding overtemperature100 K

Non-insulated structure

Stahlplatte

!

"# $

" %

"&$ $

!

"# $

" %

"&$ $

M_n_Kennlinie.fh7"

1234

"

1234

D

C

B

A

Mmax

MKB

MdN

MdN

MdN

D

C

B

A

MKB

MdN

MdN

MdN

Mmax

UDC[V] UDC[V]

Speed-torque curve (example)[A]-[D]:Thermal limiting characteristic curves

[A]: MdN S1 continuous operation curve of the motor (according to EN60034-1; 1998), natural convection

[B]: MdN S1 continuous operation curve of the motor (according to EN60034-1; 1998), surface cooling

[C]: MdN S1 continuous operation curve of the motor (according to EN60034-1; 1998), liquid cooling

[D]: MKB S6 intermittent operation curve with a motor operating time of 25%(according to EN 60034-1; 1998). The maximum cycle time is 15 min.

[Mmax]:Corresponds to the theorectically possible maximum torque of themotor. The value can be limited by the drive controller.

[1]-[4]: Characteristic voltage limit curves. When a speed at the safecommutation limit is reached, the voltage limit curve limits the availablemaximum torque Mmax. The maximum motor speed is determined by theDC link voltage used. There are separate characteristic curves for thevarious drive controllers in connection with the power supply unit andthe supply voltage used.

[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V

Fig. 5-4: Sample curves



Digital AC Motors MHD041 6-1


6 MHD041

6.1 Technical Data

Description Symbol Unit MHD041A-144Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 7000Continuous torque at standstill MdN Nm 1.3 in not not

Continuous current at standstill IdN A 3.5 preparation available available

Peak current Imax A 15.8Torque constant at 20 °C 1) Km Nm/A 0.42Voltage constant at 20 °C KE(eff) V/1000min-1 38.2Winding resistance at 20 °C R12 7.0Winding inductance L12 mH 13.5Number of pole pairs p 3Rated data 2)Rated speed nN min-1 4000Rated torque MN Nm 0.68Rated current IN A 1.29 in not not

Rated power PN kW 0.36 preparation available available

Rated voltage UN V 163Rated frequency fN Hz 200Mechanical parametersRotor inertia JM kgm² 0.88 x 10-4

Theoretical maximum torque Mmax Nm 5.6Minimum strand cross-section 4) S mm2 1.0 in not not

Thermal time constant Tth min 20 preparation available available

Maximum speed nmax min-1 7500Motor mass 3) 5) m kg 2.9Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)

Km is to be used for calculations with crest values (IdN, Imax). For calculations with root-mean-square values (rated data), thetorque constant Km must be multiplied by a factor of 2 .Values determined according to EN 60034-1. Current and voltage specified as root-mean-square values.Without holding brake.Applicable to REXROTH INDRAMAT cables. Rated according to VDE0298-4 (1992) and installation type B2 according to EN60204-1 (1993) at an ambient temperature of 40 °C.Without blower unit.If the limits specified are exceeded, the performance data must be reduced if necessary. For reduction factors, refer to thechapter entitled Environmental Conditions.Provided the power and encoder cables are mounted properly.

Fig. 6-1: Technical data of MHD041A-144

6-2 MHD041 Digital AC Motors


Description Symbol Unit MHD041B-144Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 6000Continuous torque at standstill MdN Nm 2.7 2.9 not not

Continuous current at standstill IdN A 7.5 8.2 available available

Peak current Imax A 34.0Torque constant at 20 °C 1) Km Nm/A 0.4Voltage constant at 20 °C KE(eff) V/1000min-1 36.3Winding resistance at 20 °C R12 1.8Winding inductance L12 mH 4.9Number of pole pairs p 3Rated data 2)Rated speed nN min-1 3000 4500Rated torque MN Nm 1.4 1.5Rated current IN A 2.8 3.0 not not

Rated power PN kW 0.52 0.88 available available

Rated voltage UN V 115 170Rated frequency fN Hz 150 225Mechanical parametersRotor inertia JM kgm² 1.7 x 10-4

Theoretical maximum torque Mmax Nm 11.3Minimum strand cross-section 4) S mm2 1.0 1.0 not not

Thermal time constant Tth min 30 30 available available


2)3)4)

5)6)

7)


Fig. 6-2: Technical data of MHD041B-144



Holding Brake

Description Symbol Unit Holding brake dataMotor type MHD041

Holding torque M4 Nm 2.2

Rated voltage UN V DC 24 10%

Rated current IN A 0.34

Moment of inertia JB Kgm² 0.1 x 10-4

Clamping delay t1 ms 14

Release delay t2 ms 28

Mass mB kg 0.23

Fig. 6-3: Technical data of MHD041 holding brake (option)



6.2 Type Code Ordering Name

1. Product group1.1 MHD. . . . . . . . . = MHD

2. Motor size2.1 041 . . . . . . . . . . . . . . . . . = 041

3. Motor length3.1 Lengths. . . . . . . . . . . . . . . . . = A, B

4. Windings code4.1 144 . . . . . . . . . . . . . . . . . . . . . . . . . . = 144

5. Motor feedback5.1 digital servo feedback . . . . . . . . . . . . . . . . . . . . = N5.2 digital servo feedback with integrated

multiturn absolute encoder. . . . . . . . . . . . . . . . .= P

6. Driven shaft6.1 plain shaft (with shaft sealing ring). . . . . . . . . . . . .= G6.2 shaft with key per DIN 6885-1

(with shaft sealing ring) . . . . . . . . . . . . . . . . . . . . . = P

7. Holding brake7.1 without holding brake . . . . . . . . . . . . . . . . . . . . . . . . = 07.2 holding brake 2,2 Nm. . . . . . . . . . . . . . . . . . . . . . . . . = 1

8. Output direction of power connection8.1 Connector turnable 270° . . . . . . . . . . . . . . . . . . . . . . . . . . = U

9. Housing type9.1 natural convection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = N

10. Standard referenceStandard Designation EditionDIN 6885-1 Drive Type with Fastenings without Taper Action; 1968 August


Note:Holding brake "1" is only available with motor length "B"

Illustration example: MHD041

1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 0 4 1 B - 1 4 4 - N G 0 - U N

1

1

Feedback connection

Power connection

Feedback connection

Power connection

0° 270°

270° 0°

typecodeMHD041_M04.fh7

Fig. 6-4: MHD041 type code



6.3 Speed-Torque Caracteristics


Insulated structure



Stahlplatte

inpreparation

Speed-torque characteristics of MHD041A-144

Speed-torque characteristics of MHD041B-144[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V

Fig. 6-5: Speed-torque characteristics

0,0

2,0

4,0

6,0

8,0

10,0

12,0

0 1000 2000 3000 4000 5000 6000 7000 8000n [min-1]

M [

Nm

]

1234

D

A

size

041/

041b

-144

(60K

).xls

0,0

2,0

4,0

6,0

8,0

10,0

12,0

0 1000 2000 3000 4000 5000 6000 7000 8000n [min-1]

M [

Nm

]

1234

D

A

size

041/

041b

-144

(100

K).x

ls

0,0

1,0

2,0

3,0

4,0

5,0

6,0

0 1000 2000 3000 4000 5000 6000 7000 8000n [min-1]

M [

Nm

]

1234

D

A

size

041/

041a

-144

(60K

).xls



6.4 Shaft LoadFor explanations refer to Chapter 16.

MHD041A MHD041B

1

2

10 20 30x/mm

200

400

600

Nmean

500 min-1

1000 min-1

2000 min-13000 min-14000 min-1

6000 min-1

Fra

dia

l/N

5000 min-1

300

500

700

800

100

00 10 20 30

x/mm

200

400

600Nmean

500 min-1

1000 min-1

2000 min-13000 min-14000 min-1

6000 min-1

Fra

dia

l/N

5000 min-1

300

500

700

800

100

00

1

2

wmhd041x.fh7

7500 min-17500 min-1

(1): Fradial_max (plain shaft)(2): Fradial_max (shaft with keyway)

Fig. 6-6: MHD041: Permissible maximum radial force Fradial_max and permissibleradial force Fradial

radialaxial FxF

x: 0.49 for MHD041A0.45 for MHD041A

Faxial: permissible axial force in NFradial: permissible radial force in N

Fig. 6-7: MHD041: permissible axial force Faxial

Permissible maximum radialforce Fradial_max and permissible

radial force Fradial

Permissible axial force Faxial



6.5 Dimensions

! ! "

!#$ %$ & %'%""()*++, - +*+#./0" ' %'%/&

" %'%-()*++1233-$ 4 %

(! 4 "#,5&(! 4 "#,5&' 6! " ! ! "

7

!""8*1-*1*-0!$!!

5 ""()+- *!"""%' -3"3% !""()9 " .!!:- +

, ""()+- -"%". (,""()- +3 ; !" '6<! 4 % :""()<(8-

= =

+:+

>**

> ?

2

+

>

@*

>

*

(1

.

A

9 $ " $' B "" "!6! ! " !! 6%9 "" ! " ! ! ' = ! ! $ "!4 $

*

+

*

*

: ' " "

: 5 "" ",C

0

.

0

2

(

2

D

D

:*

!C !2

(2

(0

3E

Fig. 6-8: Dimensional data MHD041





7 MHD071

7.1 Technical Data

Description Symbol Unit MHD071A-061Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4500Continuous torque at standstill MdN Nm 3.5 4.0 not not

Continuous current at standstill IdN A 5.2 5.9 available available

Peak current Imax A 23.4Torque constant at 20 °C 1) Km Nm/A 0.76Voltage constant at 20 °C KE(eff) V/1000min-1 69.1Winding resistance at 20 °C R12 5.2Winding inductance L12 mH 16.0Number of pole pairs p 4Rated data 2)Rated speed nN min-1 5000 5000Rated torque MN Nm 1.6 3.2Rated current IN A 1.7 3.3 not not

Rated power PN kW 1.0 2.1 available available


Theoretical maximum torque Mmax Nm 14.0Minimum strand cross-section 4) S mm2 1.0 1.0 not not

Thermal time constant Tth min 45 45 available available


2)3)4)

5)6)

7)





Description Symbol Unit MHD071B-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2500Continuous torque at standstill MdN Nm 8.0 9.0 12.0 not

Continuous current at standstill IdN A 6.3 7.4 9.5 available

Peak current Imax A 28.3Torque constant at 20 °C 1) Km Nm/A 1.38Voltage constant at 20 °C KE(eff) V/1000min-1 125Winding resistance at 20 °C R12 4.57Winding inductance L12 mH 23.0Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2500 2500 2500Rated torque MN Nm 5.2 7.5 10.2Rated current IN A 2.9 4.4 5.7 not

Rated power PN kW 1.6 2.5 3.4 available

Rated voltage UN V 333 349 366Rated frequency fN Hz 167 167 167Mechanical parametersRotor inertia JM kgm² 8.7 x 10-4

Theoretical maximum torque Mmax Nm 32.0Minimum strand cross-section 4) S mm2 1.0 1.0 1.0 not

Thermal time constant Tth min 45 45 20 available


2)3)4)

5)6)

7)


Fig. 7-2: Technical data of MHD071B035





Peak current Imax A 50.5Torque constant at 20 °C 1) Km Nm/A 0.77Voltage constant at 20 °C KE(eff) V/1000min-1 70.0Winding resistance at 20 °C R12 1.45Winding inductance L12 mH 7.2Number of pole pairs p 4Rated data 2)Rated speed nN min-1 4000 5000 5000Rated torque MN Nm 1.7 5.3 7.8Rated current IN A 1.7 5.5 7.7 not






2)3)4)

5)6)

7)





Holding Brake

Description Symbol Unit Holding brake dataMotor type MHD071B MHD071B

Holding torque M4 Nm 5.0 6.5

Rated voltage UN V DC 24 10% DC 24 10%

Rated current IN A 0.56 0.56

Moment of inertia JB Kgm² 0.72 x 10-4 0.72 x 10-4

Clamping delay t1 ms 20 20

Release delay T2 ms 38 38

Mass mB kg 0.6 0.6

Fig. 7-4: Technical data of MHD071 holding brake (optional)





Feedback connection

Power connection

0° 270°

270°

Feedback connection

Power connection

0°


1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 0 7 1 B - 0 6 1 - N G 0 - U N

1. Product1.1 MHD . . . . . . . . = MHD

2. Motor size2.1 071 . . . . . . . . . . . . . . . . = 071

3. Motor length3.1 Lenghts . . . . . . . . . . . . . . . . . = A, B

4. Windings code4.1 MHD071A . . . . . . . . . . . . . . . . . = 0614.2 MHD071B . . . . . . . . . . . . . . . . . = 035, 061

5. Motor encoder5.1 digital servo feedback . . . . . . . . . . . . . . . . . . . . = N5.2 digital servo feedback with integrated

multiturn absolute encoder . . . . . . . . . . . . . . . . = P

6. Driven shaft6.1 plain shaft (with shaft sealing ring). . . . . . . . . . . . . = G6.2 Shaft with key per DIN 6885-1


7. Holding brake7.1 without holding brake . . . . . . . . . . . . . . . . . . . . . . . . = 07.2 holding brake 5 Nm. . . . . . . . . . . . . . . . . . . . . . . . . = 17.3 holding brake 6.5 Nm. . . . . . . . . . . . . . . . . . . . . . . . . = 2

8. Output direction of power connection8.1 Connector turnable 270° . . . . . . . . . . . . . . . . . . . . . . . . . . = U

9. Housing design9.1 for natural convection or surface cooling. . . . . . . . . . . . . . . . = N9.2 for natural convection or surface cooling

with protection mode IP68. . . . . . . . . . . . . . . . . . . . . . . . . . . = P

10. Standard referenceStandard Title EditionDIN 6885-1 Drive Type with Fastenings without Taper Action; 1968-08

Parallel Keys, Keyways, Deep PatternDIN EN 60529 Degrees of protection provided by enclosures (IP code) 2000-09

(IEC 60529:1989 + A1:1999); German version EN 60529:1991 + A1:2000

Note:Holding brake "1" and "2" are only available with motor length "B"Housing design "P" is only available with motor length "B" and windings code "061"See project manual for definition of protection mode IP68

2

1

12

1




7.3 Speed-Torque Characteristics


Insulated structure



Stahlplatte


Speed-torque characteristics of MHD071B-035




[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V





10 20 30x/mm

400

800

1600

Fra

dial

/N

600

1400

40

1200

1000

2000

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

10 20 30x/mm

400

800

1600

Fra

dial

/N

600

1400

40

1200

1000

2000

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

MHD071BMHD071A

1

2

1

2

wmhd071x.EPS



radialaxial FxF

x: 0.58 for MHD071A0.55 for MHD071B



Permissible maximum radialforce Fradial _max and permissible





7.5 Dimensions

!

"

"

#

$%&'() **+, - -' ! !%./&

( /!0123( /!01234. ! !

5 0%&%3&4&!!() **1'* *0678!4&4&73

'

9

:

"

9

+

" ,

;<

=*>

"? "?

$%!%4@!!! . ! .&$!! ! 4?5 %! /%

=2!!!

=2!!!

!!A "+' + '8 % 2!!()""*' 5 !!!&4'-!-& !!()"$!6 ='*1!!()"*5''!&!6(1 !!()5'*-B !4.C /&=!!()C(A5"'

,

8

6

(

,

8

6

(

9*

9

=

-D

"

2. E ,

(,

(8 "




7.6 Blower UnitsMHD motors can also be delivered with optional blower units. Please referto the Surface column of the data sheets for performance data ofsurface-cooled motors. The mechanical dimensions of the blower unitsare represented in the dimension drawings. The possibilities of combiningmotor and blower unit and the technical data of the blowers arerepresented in the table below.

Motor Ordering name of blower unitLEMD-RB071B1XX

LEMD-RB071B2XX

MHD071A --- ---MHD071B x x

Technical data of blower unitDescription Symbol UnitType of cooling Radial Axial

Rated voltage Un V230 V, 15%

50 Hz115 V, 10%

60 Hz

Power consumption Pn W 18 17

Rated current I A 0.08 0.15 Not Not

Mean air volume V m³/h 180 206 available available

Blower unit mass mL kg

Noise level dB(A) 44 47

Air flowB Ablowing

--- Blower installation not possible; x Blower installation possible

Fig. 7-10: Technical data of MHD071 blower units (optional)

145

135

140

37

96

bottom left right

Possible arrangements:

(motor shaft viewedfrom the front) blower_rad071.fh7

Fig. 7-11: Dimensional details of MHD071 with radial blower



8 MHD090

8.1 Technical Data









2)3)4)

5)6)

7)













2)3)4)

5)6)

7)













2)3)4)

5)6)

7)





Holding Brake

Description Symbol Unit Holding brake dataMotor type MHD090B







Mass mB kg 1.0





1. Product group1.1 MHD . . . . . . . . . = MHD

2. Motor size2.1 090 . . . . . . . . . . . . . . . . . = 090

3. Motor length3.1 Length . . . . . . . . . . . . . . . . . . . . = B

4. Windings code4.1 035 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0354.2 047 . . . . . . . . . . . . . . . . . . . . . . . . . . = 0474.3 058 . . . . . . . . . . . . . . . . . . . . . . . . . . = 058

5. Motor feedback5.1 digital servo feedback. . . . . . . . . . . . . . . . . . . . .= N5.2 digital servo feedback with integrated

multiturn absolute encoder . . . . . . . . . . . . . . . . = P

6. Driven shaft6.1 plain shaft (with shaft sealing ring). . . . . . . . . . . . . = G6.2 Shaft with key per DIN 6885-1


7. Holding brake7.1 without holding brake . . . . . . . . . . . . . . . . . . . . . . . . = 07.2 holding brake 11,0 Nm . . . . . . . . . . . . . . . . . . . . . . . . = 1

8. Output direction of power connection8.1 Connector turnable 270°. . . . . . . . . . . . . . . . . . . . . . . . . . .= U

9. Housing type9.1 natural convection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = N

10. Standard referenceStandard Designation EditionDIN 6885-1 Drive Type with Fastenings without Taper Action; 1968 August


Note:Housing type "N" is for natural convection and surface cooling

Illustration example: MHD090 Feedback connection

Power connection

Feedback connection

Power connection

1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 0 9 0 B - 0 3 5 - N G 0 - U N

0° 270°

0°270°

1

1






Insulated structure



Stahlplatte






[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V





MHD090B

0 10 20x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-1

Fra

dia

l/N

5000 min-1

1000

30

1500

2000

2500

40 50500

2

1

wmhd090x.EPS



radialaxial FxF

x: 0.34 for MHD090BFaxial: permissible axial force in NFradial: permissible radial force in N







8.5 Dimensions

175

1003056

B

C

A Motor design according to EN 60034-7, 1996-06,B5 for all installation positions

• Flange according to DIN 42948, ed. 11.65• Positional accuracy with regard to true running, axial running and coaxiality to the shaft according to DIN 42955 Tolerance Class R, ed. 12.81

• Shaft end according to DIN 748 Part 3, ed. 07.75, clindrical• Center hole DS M8 according to DIN 332 Part 2, ed. 05.83 Max. tightening torque for screw 12 Nm• Vibration severity grade R according to DIN VDE 0530 Part 14, ed. 02.93

Options:

2

1

Motor encoder

• Digital servo feedback (HSF)• Digital servo feedback (HSF) with integrated multiturn absolute encoderMeasures are identical.

Output direction of power and feedbackconnectorsThe output direction of the power and/or feedbackconnectors must be selected during assembly. Thedirection can be selected as desired within a range ofrotation of 270°. Please ensure that the outputdirections do not overlap.

Range of rotationFeedback connector

Range of rotationFeedback connector

Detail Y:

Ø30

Ø97

R1

50

4

3

5

m01mh090.fh7

40 4+0.1

8 N

9

Haltebremse:

• Without holding brake• With holding brakeMeasures are identical.

4

3

4

40

8t = 7

Matching keyway, DIN 6885-A 8 x 7 x 40,Not part of gerneral delivery.

Output shaft

• Plain shaft (preferred type)• With keyway according to DIN 6885 Sheet 1, ed. 08.68(Caution! Balanced with entire keyway!)

125

109

11

R12140312

Ø11

0 j6

Ø24

k6

BM8-19

4

C

A

144

50

ø165

±0,2

Y

Ø10

7

72

32

2

1x15º





Motor Ordering name of blower unitLEMH-RB090B1XX

LEMH-RB090B2XX

MHD090B x x

Technical data of blower unitDescription Symbol UnitType of cooling Radial Axial


50 / 60 Hz115 V, 10%

50 / 60 Hz

Power consumption Pn W 45 / 39 41 / 38

Rated current I A 0.20 / 0.17 0.36 / 0.33 Not Not

Mean air volume V m³/h 325 / 380 325 / 380 available available

Blower unit mass mL kg 1.2 1.1

Noise level dB(A) 48 / 52 48 / 52

Air flowB Ablowing

--- Blower installation not possible; x Blower installation possible

Fig. 8-10: Technical data of MHD090 blower units (optional)#

bottom left right


(motor shaft viewedfrom the front)

158

163

156

37

108

blower_rad090.fh7

Fig. 8-11: MHD090 blower unit



9 MHD093

9.1 Technical Data

Description Symbol Unit MHD093A-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 12.0 18.0 22.8Continuous current at standstill IdN A 7.6 11.4 14.4Peak current Imax A 34.2Torque constant at 20 °C 1) Km Nm/A 1.77Voltage constant at 20 °C KE(eff) V/1000min-1 154.0Winding resistance at 20 °C R12 2.95Winding inductance L12 mH 19.3Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 2000 2000Rated torque MN Nm 8.3 15.7 21.0Rated current IN A 3.7 in 7.0 9.4Rated power PN kW 2.1 preparation 4.0 5.5Rated voltage UN V 325 348 368Rated frequency fN Hz 133 133 133Mechanical parametersRotor inertia JM kgm² 17.3 x 10-4

Theoretical maximum torque Mmax Nm 44.0Minimum strand cross-section 4) S mm2 1.5 1.5 1.5Thermal time constant Tth min 40 20 12Maximum speed nmax min-1 6000Motor mass 3) 5) m kg 14.5Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)







2)3)4)

5)6)

7)







2)3)4)

5)6)

7)





Description Symbol Unit MHD093B-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 17.5 20.0 26.3 33.3Continuous current at standstill IdN A 12.8 15.1 19.2 24.3Peak current Imax A 58.0Torque constant at 20 °C 1) Km Nm/A 1.5Voltage constant at 20 °C KE(eff) V/1000min-1 136Winding resistance at 20 °C R12 1.26Winding inductance L12 mH 10.7Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2500 2500 2500 2500Rated torque MN Nm 8.8 14.5 20.9 29.1Rated current IN A 4.6 7.7 10.8 15.0Rated power PN kW 2.7 4.7 6.6 9.3Rated voltage UN V 350 360 374 396Rated frequency fN Hz 167 167 167 167Mechanical parametersRotor inertia JM kgm² 25.5 x 10-4

Theoretical maximum torque Mmax Nm 6.0Minimum strand cross-section 4) S mm2 1.5 1.5 1.5 2.5Thermal time constant Tth min 60 60 30 20Maximum speed nmax min-1 4500Motor mass 3) 5) m kg 19.0Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





Description Symbol Unit MHD093B-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 17.5 20.0 26.3 33.3Continuous current at standstill IdN A 22.5 26.0 33.8 42.8Peak current Imax A 101.2Torque constant at 20 °C 1) Km Nm/A 0.87Voltage constant at 20 °C KE(eff) V/1000min-1 79.0Winding resistance at 20 °C R12 0.44Winding inductance L12 mH 3.2Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2500 4000 4000 4000Rated torque MN Nm 5.4 8.1 15.0 24.7Rated current IN A 4.9 7.5 13.6 22.5Rated power PN kW 1.7 4.1 7.6 12.7Rated voltage UN V 200 322 330 347Rated frequency fN Hz 167 267 267 267Mechanical parametersRotor inertia JM kgm² 25.5 x 10-4


2)3)4)

5)6)

7)





Description Symbol Unit MHD093C-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 23.0 28.0 34.5 43.7Continuous current at standstill IdN A 18.5 24.5 27.8 35.2Peak current Imax A 83.5Torque constant at 20 °C 1) Km Nm/A 1.39Voltage constant at 20 °C KE(eff) V/1000min-1 126.4Winding resistance at 20 °C R12 0.79Winding inductance L12 mH 6.2Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2500 2500 2500 2500Rated torque MN Nm 9.1 25.3 26.2 37.2Rated current IN A 5.2 15.7 14.9 21.2Rated power PN kW 2.9 8.9 8.5 12.2Rated voltage UN V 322 344 342 360Rated frequency fN Hz 167 167 167 167Mechanical parametersRotor inertia JM kgm² 30.0 x 10-4


2)3)4)

5)6)

7)


Fig. 9-6: Technical data of MHD093C-035



Description Symbol Unit MHD093C-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 23.0 28.0 34.5 43.7Continuous current at standstill IdN A 28.3 28.6 42.5 53.8Peak current Imax A 127.4Torque constant at 20 °C 1) Km Nm/A 0.91Voltage constant at 20 °C KE(eff) V/1000min-1 82.7Winding resistance at 20 °C R12 0.32Winding inductance L12 mH 2.6Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 3500 3500 3500Rated torque MN Nm 7.9 9.1 19.2 32.0Rated current IN A 6.9 6.6 16.7 27.9Rated power PN kW 2.0 3.3 8.5 14.4Rated voltage UN V 168 293 302 317Rated frequency fN Hz 133 233 233 233Mechanical parametersRotor inertia JM kgm² 30.0 x 10-4


2)3)4)

5)6)

7)





Holding Brake


Holding torque M4 Nm 22





Release delay T2 ms 50

Mass mB kg 1.1


Liquid coolingDesignation Symbol Unit DataMotor type MHD093B... MHD093C...Rated power loss PvN W 900 1000Entry temperature of coolant 1)

ein °C +10 ... +40

Increase in coolant temperature with PvN N °C 10

Minimum required coolant flowthrough at N2) QN l/min 1.3 1.4

Pressure drop with QN2)3)

pN bar 0.6 0.7

Maximum system pressure pmax bar 3.0Coolant channel volume V l 0.05 0.061) Note relationship between entry temp. of coolant and act. ambient temp.: entry temp. max not exceed 5°C below actual ambient temperature (otherwise danger of condensation)!2) if coolant is water3) for deviating flowthrough values of flow diagram (see Section 16.5 ).

Fig. 9-9: Technical data liquid cooling MHD093




TypecodeMHD093_M08.fh7

1. Product1.1 MHD . . . . . . . . . = MHD

2. Motor size2.1 093 . . . . . . . . . . . . . . . . . = 093

3. Motor length3.1 Lengths . . . . . . . . . . . . . . . = A, B, C

4. Windings code4.1 MHD093A . . . . . . . . . . . . . = 024, 035, 0584.2 MHD093B . . . . . . . . . . . . . = 024, 035, 0584.3 MHD093C . . . . . . . . . . . . . = 024, 035, 058

5. Motor feedback5.1 digital servo feedback . . . . . . . . . . . . . . . . . . . . . = N5.2 digital servo feedback with integrated

multiturn absolute encoder . . . . . . . . . . . . . . . . . = P

6. Driven shaft6.1 plain shaft (with shaft sealing ring) . . . . . . . . . . . . . = G6.2 Shaft with key per DIN 6885-1


7. Holding brake7.1 without holding brake . . . . . . . . . . . . . . . . . . . . . . . . = 07.2 with holding brake 22 Nm . . . . . . . . . . . . . . . . . . . . . = 1

8. Output direction of power connection8.1 Connector to side A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = A8.2 Connector to side B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = B8.3 Connector to the left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = L8.4 Connector to the right . . . . . . . . . . . . . . . . . . . . . . . . . . . . = R

9. Housing design9.1 for natural convection or surface cooling . . . . . . . . . . . . . . . . = A9.2 for natural convection or liquid cooling . . . . . . . . . . . . . . . . . = N

10. Standard referenceStandard Title EditionDIN 6885-1 Drive Type with Fastenings without Taper Action; 1968-08


Note:Looking from front onto driven shaft (see picture 1)

1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 0 9 3 C - 0 3 5 - P G 1 - B N

Picture 1

Position of power connection = top

side B

right

left

side A


1






Insulated structure



Stahlplatte


Inpreparation


Inpreparation





Insulated structure



Stahlplatte

Inpreparation

Inpreparation







Insulated structure



Stahlplatte


Inpreparation

Inpreparation

Speed-torque characteristics of MHD093C-024





Insulated structure



Stahlplatte

Speed-torque characteristics of MHD093C-058[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V





MHD093C

3500

3000

2500

2000

1500

1000

500

3500

3000

2500

2000

1500

1000

500

3500

3000

2500

2000

1500

1000

500

2 2

2

10 20 30x/mm

Fra

dial

/N

400

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

x/mm

Fra

dial

/N

50 60

MHD093A

10 20 30 400 50 60

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

10 20 30x/mm

Fra

dial

/N

400

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

50 60

MHD093B

wmhd093x.EPS



radialaxial FxF

x: 0.24 for MHD093A, -B, -CFaxial: permissible axial force in NFradial: permissible radial force in N







9.5 Dimensions (Standard Cooling)

!"#$

#

%

&

$'

!($!)(*+,-

' '.(#

#(

/ 0/ 0!

$

#

'

#(1"

%

2

203)456203)456 !

! 02789""'#(" '8

! :89((+ -#**9(9'

5 278 $* "##9'; 278 $*'' %<#$"#

4 278- ";+(--' % 24!#( 278++$;$('"+! =$'(8> 8 278>2:('+(;# ($*+

4?

5? !

!)2(*+ +#9

!)2(*+ +'9

!)2(*+% +*9

@+'

@*-

<('

##'A

'"

'B

'B

*(B

##'

: '(

# (

##

<#$

*9

'"'

#"*

+#'"9

'"

+

#"

#+(C9

!#($$'"

@+$09

2

*"

##+ #+

"

% 784( "#

#6

#6%

#9'D

(+

#+(D

($

;$

*

; 36/0 2789""'4#("9"3% E 0E6

+

Fig. 9-15: Dimensional data MHD093.---A





LEMD-RB090B2XX

LEMH-AB093B1XX

LEMH-AB093B2XX

MHD093A-xxx-xxx-Axxxx --- --- x xMHD093B-xxx-xxx-Axxxx x x x xMHD093C-xxx-xxx-Axxxx x x x x--- Blower installation not possible; x Blower installation possible

Technical data of blower unitDescription Symbol Unit

LEMD-RB090B1XX

LEMD-RB090B2XX

LEMH-AB093B1XX

LEMH-AB093B2XX

Type of cooling Radial AxialAir flow B A

blowingB Ablowing


50 / 60 Hz115 V, 10%

50 / 60 Hz230 V, 15%

50 / 60 Hz115 V, 10%

50 / 60 Hz

Power consumption Pn W 45 / 39 41 / 38 45 / 39 41 / 38

Rated current I A 0.20 / 0.17 0.36 / 0.33 0.20 / 0.17 0.36 / 0.33

Mean air volume V m³/h 325 / 380 325 / 380 325 / 380 325 / 380

Blower unit mass mL kg 1.2 1.1 1.2 1.1

Noise level dB(A) 48 / 52 48 / 52 48 / 52 48 / 52

Fig. 9-16: Technical data MHD093 blower units (optional)

blower_rad093.fh7

bottom left right



163

160

37

97156

Fig. 9-17: Dimensional data MHD093 with radial blower



mhd093_106-0344-3002-00axiallüfter.tif

Fig. 9-18: Dimensional data MHD093 with axial blower



9.7 Dimensions (Liquid Cooling)

9$

*(B

% 784( "#

!(#!)(*+,8-

' '.(#

#(

/ 0/ 0!

$

#

+

'

#(1"

%

2

203)456203)456 !

! :89((+ -#**9(9'

5 278 $* "##9'; 278 $*'' %<#$"#

4 278- ";+(--' % 24!#( 278++$;$('"+! =$'(8> < 278>2:('+(;# ($*+

9"# -

##"

$'

*"

@#+(C9

!#($$

#"

'"

%

&

9+

;$*

@*9

$

'B

'B

@##

#'( !"#$

+#

#"*

''#

#+(D($

'(

@'"

#6

#6%

<$"

@+'

@*-

<('

##'A

'"

4?

5? !

!)2(*+ +#9

!)2(*+ +'9

!)2(*+% +*9

:

#"*

#9'D(+

@+$09

2

<#F"G

+

H

; 36/0 2789""'4#("9"3% E 0E6

! 02789""'#(" '8

Fig. 9-19: Dimensional data MHD093.---N



--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

10 MHD095

10.1 Technical Data

Description Symbol Unit MHD095A-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 12.0 13.5 18.0Continuous current at standstill IdN A 10.8 12.5 16.2Peak current Imax A 48.6Torque constant at 20 °C 1) Km Nm/A 1.22Voltage constant at 20 °C KE(eff) V/1000min-1 105.7Winding resistance at 20 °C R12 1.76Winding inductance L12 mH 8.6Number of pole pairs p 4Rated data 2)Rated speed nN min-1 3000 3000 3000Rated torque MN Nm 5.6 9.6 14.1Rated current IN A 3.6 6.3 9.0 not




2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Description Symbol Unit MHD095A-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 12.0 13.5 18.0Continuous current at standstill IdN A 15.5 17.9 23.3Peak current Imax A 69.8Torque constant at 20 °C 1) Km Nm/A 0.85Voltage constant at 20 °C KE(eff) V/1000min-1 74.2Winding resistance at 20 °C R12 0.76Winding inductance L12 mH 3.8Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 4000 4000Rated torque MN Nm 5.9 2.4 10.6Rated current IN A 5.4 2.3 9.7 not




2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Description Symbol Unit MHD095B-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 17.5 20.0 26.3Continuous current at standstill IdN A 15.5 18.2 23.3Peak current Imax A 69.8Torque constant at 20 °C 1) Km Nm/A 1.24Voltage constant at 20 °C KE(eff) V/1000min-1 108.2Winding resistance at 20 °C R12 0.99Winding inductance L12 mH 5.7Number of pole pairs p 4Rated data 2)Rated speed nN min-1 3000 3000 3000Rated torque MN Nm 2.8 11.2 18.5Rated current IN A 1.8 7.2 11.6 not




2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Description Symbol Unit MHD095B-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 17.5 26.3Continuous current at standstill IdN A 21.4 32.1Peak current Imax A 96.3Torque constant at 20 °C 1) Km Nm/A 0.9Voltage constant at 20 °C KE(eff) V/1000min-1 77.8Winding resistance at 20 °C R12 0.46Winding inductance L12 mH 2.7Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 4000Rated torque MN Nm 6.0 13.1Rated current IN A 5.2 in 11.3 not

Rated power PN kW 1.4 preparation 6.2 available


Theoretical maximum torque Mmax Nm 66.0Minimum strand cross-section 4) S mm2 1.5 4.0Thermal time constant Tth min 40 20Maximum speed nmax min-1 6000Motor mass 3) 5) m kg 19.0Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Description Symbol Unit MHD095C-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 23.0 28.0 34.5Continuous current at standstill IdN A 19.8 24.7 29.7Peak current Imax A 89.1Torque constant at 20 °C 1) Km Nm/A 1.28Voltage constant at 20 °C KE(eff) V/1000min-1 111.0Winding resistance at 20 °C R12 0.69Winding inductance L12 mH 4.4Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 3000 3000Rated torque MN Nm 8.5 12.7 22.1Rated current IN A 5.2 7.9 13.4 not




2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Description Symbol Unit MHD095C-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 23.0 34.5Continuous current at standstill IdN A 25.6 38.4Peak current Imax A 115.2Torque constant at 20 °C 1) Km Nm/A 0.99Voltage constant at 20 °C KE(eff) V/1000min-1 86.2Winding resistance at 20 °C R12 0.4Winding inductance L12 mH 2.6Number of pole pairs p 4Rated data 2)Rated speed nN min-1 1500 4000Rated torque MN Nm 8.9 13.6Rated current IN A 7.0 in 10.7 not



Theoretical maximum torque Mmax Nm 115.2Minimum strand cross-section 4) S mm2 2.5 4.0Thermal time constant Tth min 40 20Maximum speed nmax min-1 6000Motor mass 3) 5) m kg 22.5Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

Holding Brake







Release delay T2 ms 50

Mass mB kg 1.1




--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---


!"#$ % !"#$&

'((" (# )

* +!,&!- .* /!&$0+1%*2

,&!- )

! "3 & ( "$ 3 & "$%'

# $% # # # ! # 4

& " ! (# # (!## %

' (( ) *1%*2 50+&6& (5+# 7 *2

)8080&0+)

+, $! '! !,+#(-

1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 0 9 5 C - 0 3 5 - P G 1 - B N

Picture 1


side B

right

left

side A

1

1


Fig. 10-8: MDH095 type code



--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

10.3 Speed- Torque Characteristics


Insulated structure



Stahlplatte






--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---


Insulated structure



Stahlplatte

Inpreparation






--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---


Insulated structure



Stahlplatte

Inpreparation





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---


MHD095C

3500

3000

2500

2000

1500

1000

500

3500

3000

2500

2000

1500

1000

500

3500

3000

2500

2000

1500

1000

500

2 2

2

10 20 30x/mm

Fra

dial

/N

400

nmittel

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

x/mm

Fra

dial

/N

50 60

MHD095A

10 20 30 400 50 60

nmittel

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

10 20 30x/mm

Fra

dial

/N

400

nmittel

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-15000 min-1

50 60

MHD095B

wmhd095x.fh7



radialaxial FxF








--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

10.5 Dimensions (Standard Cooling)

! "#$%

$

&!

'

%(

")%"*)+(,-

!( (.)$

$)

/ 0/ 0"

!

%

$

!(

$)1#

&

2

203*456203*456 " " 789)):!-$++9)9

(

5 2;8!%+!#$$9(< 2;8!%+(( &=$%#$

4 2;8-!#<:)--( & 24"$) 2;8::%<%)(#:" >%()8? 8 2;8?27)(:)<$!)%+:

4@

5@ "

"*2)+( :$9

"*2)+( :(9

"*2)+(& :+9

A:(

A+-

=)(

$ $(B

(#

!

!(C

!(C

+)C

$$(

7 ()

$!)

$$

=$%

+9

(#(

$#+

:$(#9

(#

:

!

$#

$:

)D9

"$)%%(#

A:%

09

2

+#

$$: $:

#

& ;84)!#$

$6

$6&

$9(E

):

$:)E

)%

<%

+

< 36/0 2;89##(4$)#9#3& F 0F6

" 02;89##($) # !(8

:

!




--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---



LEMD-RB090B2XX

LEMH-AB093B1XX

LEMH-AB093B2XX

MHD095A-xxx-xxx-Axxxx --- --- x xMHD095B-xxx-xxx-Axxxx x x x xMHD095C-xxx-xxx-Axxxx x x x x--- Blower installation not possible; x Blower installation possible


LEMD-RB090B1XX

LEMD-RB090B2XX

LEMH-AB093B1XX

LEMH-AB093B2XX


blowingB Ablowing


50 / 60 Hz115 V, 10%

50 / 60 Hz230 V, 15%

50 / 60 Hz115 V, 10%

50 / 60 Hz


Rated current I A 0.20 / 0.17 0.36 / 0.33 0.20 / 0.17 0.36 / 0.33



Noise level dB(A) 48 / 52 48 / 52 48 / 52 48 / 52


blower_rad093.fh7

bottom left right



163

160

37

97156




--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---





--- p

relim

inar

y ---

--- p

relim

inar

y ---

--- p

relim

inar

y ---

10.7 Dimensions (Liquid Cooling)

9%

+)C

& ;84)!#$

")$"*)+(,8-

!( (.)$

$)

/ 0/ 0"

!

%

$

:

!

!(

$)1#

&

2

203*456203*456 "

" 789)):!-$++9)9(

5 2;8!%+!#$$9(< 2;8!%+(( &=$%#$

4 2;8-!#<:)--( & 24"$) 2;8::%<%)(#:" >%()8? = 2;8?27)(:)<$!)%+:

9#$!

-$$

#

%(C

+#

$:

)D9

"$)%%

!

$#

(#

&!

'

9:

<%+

+9

%

!(C

!(C

A$$

$()! "#$%

:$

$#+

(($

$:)E)%

()

(#

$6

$6&

=%#

A:(

A+-

=)(

$ $(B

(#

!

4@

5@ "

"*2)+( :$9

"*2)+( :(9

"*2)+(& :+9

7

$#+

$9(E):A:%

09

2

=$G#H

:

" 02;89##($) # !(8

< 36/0 2;89##(4$)#9#3& F 0F6




11 MHD112

11.1 Technical Data

Description Symbol Unit MHD112A-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 15.0 in 22.5 not

Continuous current at standstill IdN A 13.1 preparation 19.7 available

Peak current Imax A 59.0Torque constant at 20 °C 1) Km Nm/A 1.28Voltage constant at 20 °C KE(eff) V/1000min-1 116.4Winding resistance at 20 °C R12 1.45Winding inductance L12 mH 14.0Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2500 2500Rated torque MN Nm 10.1 19.4Rated current IN A 13.1 in 19.7 not


Rated voltage UN V 314 355Rated frequency fN Hz 167 167Mechanical parametersRotor inertia JM kgm² 110 x 10-4

Theoretical maximum torque Mmax Nm 54.0Minimum strand cross-section 4) S mm2 1.5 in 1.5 not

Thermal time constant Tth min 40 preparation 20 available


2)3)4)

5)6)

7)

Km is to be used for all calculations with crest values (IdN, Imax). KmE = Km * 2 ; KmE is to be used for all calculations with root-mean-square currents (IN);Values determined according to EN 60034-1. Current and voltage specified as root-mean-square values.Without holding brake.Applicable to REXROTH INDRAMAT cables. Rated according to VDE0298-4 (1992) and installation type B2 according to EN60204-1 (1993) at an ambient temperature of 40 °C.Without blower unit.If the limits specified are exceeded, the performance data must be reduced if necessary. For reduction factors, refer to thechapter entitled Environmental Conditions.Provided the power and encoder cables are mounted properly.




Description Symbol Unit MHD112A-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 15.0 in 22.5 not


Peak current Imax A 65.7Torque constant at 20 °C 1) Km Nm/A 1.19Voltage constant at 20 °C KE(eff) V/1000min-1 103.0Winding resistance at 20 °C R12 1.1Winding inductance L12 mH 10.9N b f l i 4Rated data 2)Rated speed nN min-1 3000 3000Rated torque MN Nm 7.8 18.0Rated current IN A 5.4 in 12.4 not






2)3)4)

5)6)

7)





Description Symbol Unit MHD112A-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 60 K/100Electric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 15.0 in 22.5 not








2)3)4)

5)6)

7)













2)3)4)

5)6)

7)





Description Symbol Unit MHD112B-035Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 28.0 in 42.0 not








2)3)4)

5)6)

7)





Description Symbol Unit MHD112B-048Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 60 K/100Electric parametersCharacteristic motor speed nK min-1 3500Continuous torque at standstill MdN Nm 28.0 33.0 42.0 not








2)3)4)

5)6)

7)









Rated voltage UN V 212 286 301Rated frequency fN Hz 200 267 267Mechanical parametersRotor inertia JM kgm² 192 x 10-4




2)3)4)

5)6)

7)





Description Symbol Unit MHD112C-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 38.0 43.5 57.0 not








2)3)4)

5)6)

7)













2)3)4)

5)6)

7)













2)3)4)

5)6)

7)





Description Symbol Unit MHD112D-027Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 3000Continuous torque at standstill MdN Nm 48.0 57.0 72.0 not








2)3)4)

5)6)

7)


Fig. 11-11: Technical data of MHD112D-027



Holding Brake

Description Symbol Unit Holding brake dataMotor type MHD112A

MHD112BMHD112CMHD112D

Holding torque M4 Nm 22.0 70.0

Rated voltage UN V DC 24 10% DC 24 10%

Rated current IN A 0.71 1.29

Moment of inertia JB Kgm² 3.6 x 10-4 30 x 10-4

Clamping delay t1 ms 25 53

Release delay t2 ms 50 97

Mass mB kg 1.1 3.8







1 2 3 4 6 7 8 9105 1 2 3 4 6 7 8 9

205 1 2 3 4 6 7 8 9

305 1 2 3 4 6 7 8 9

405

Example:

Abbrev.Column

M H D 1 1 2 C - 0 2 4 - N G 0 - A N

!"#$ % !"#$&

'((" (# )

* +!,&! - .* /!&$0+1%*2

,&! - )

! " & ( "$ "$%' "$%'

# $% # # # ! # 3

& "'4 (# # %

( )) * +1%*2 50+&6 & (5+# 7 4*

)8080&0+)

2

1

3

4

typecodeMHD112_M12_A.fh7

Fig. 11-13: MDH112 type code (page 1)



,- 9999 0"&& # 999999 99 0"&& # 99999999 99 0"&& # 99 "$99 0"&' 9999 "$99 0"&' 9999 $ ! '! !,+#(- ( 0+9%9! (# # (!##

./0-

Picture 1


side

right

left

side

3

2

1

4

typecodeMHD112_M12_B.fh7

Fig. 11-14: MDH112 type code (page 2)





Insulated structure



Stahlplatte

Inpreparation


Inpreparation


Inpreparation





Insulated structure



Stahlplatte


Inpreparation






Insulated structure



Stahlplatte

Inpreparation







Insulated structure



Stahlplatte







Insulated structure



Stahlplatte

Speed-torque characteristics of MHD112D-027[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V





MHD112A MHD112B

wmhd112x.fh7

4200

3800

3400

3000

2600

2200

1800

1400

1000

600

4200

3800

3400

3000

2600

2200

1800

1400

1000

600

MHD112C MHD112D4200

3800

3400

3000

2600

2200

1800

1400

1000

600

4200

3800

3400

3000

2600

2200

1800

1400

1000

600

12

12

12

12

20 40 60x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-1

Fra

dial

/N

5000 min-1

0 20 40 60x/mm

Nmean500 min-1

1000 min-1

2000 min-1

3000 min-1

4000 min-1

6000 min-15000 min-1

0

20 40 60x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

6000 min-1

Fra

dia

l/N

5000 min-1

0 20 40 60x/mm

Nmean500 min-1

1000 min-1

2000 min-1

3000 min-1

4000 min-1

6000 min-1

Fra

dia

l/N

5000 min-1

0

Fra

dial

/N



radialaxial FxF

x: 0.36 for MHD112A, -Bx: 0.35 for MHD112C, -DFaxial: permissible axial force in NFradial: permissible radial force in N







11.5 Dimensions

! " #$%&'(&)**+,- #$%&'(,, !.*')*

# / #$%0&)-1200, ! #/3*2 #$%11'-'2,)13 4',2%5 . #$%5#62,12-*&2'(1

32*37**'0

&, ,82'

*2%

(

9 :9 :3

&

'

*

1

&

&,

*2;)

#:<7/"=#:<7/"= 3

*=!

',>

*1(*+

&

?*1

2@+

?1'

:+

3*2''#

!&

A

*+1

,' ,)*=

*)

+20*

& *('B*

&,>

&,>

& 3*2*,

-'

(

/C "C37#**'37#**'37#**'!37#**'#3 3

312(10,&,),'+

3+0+0(+(+

*''

'

1

, ?*2

0*&

?&2

?**

2

.*+

* *,D

+2

&

*

*+,B2

''&,

'*,

- <=9: #$%+)),/*2)+)<! E :E=

3 :#$%+)),*2 ) &,%

3 6%+221&0*((+2+,

Fig. 11-20: Dimensional data MHD112A, MHD112B, MHD112C 1), MHD112D1) not applicable to MHD112C-058



!&

A

'

',>

*1)*+

(

*''

.*+

+2

&

?&2 * *,D

?**

2

2'**'0

!

#

3 6%+221&0*((+2+,

" #$%&'(&)**+,- #$%&'(,, !.*')*

/ #$%0&)-1200, ! #/3*2 #$%11'-'2,)13 4',2%5 . #$%5#62,12-*&2'(1

*=!

/C

"C3

37#**'! &,)

&, ,82*

*2%

(

9 :9 :3

&

'

*

1

&

&,

*2;)

#:<7/"=#:<7/"= 3

F*1

2@+

F1'

:+

3*2''#

*)*

*2,*

,'*=

F*2

0

*)+2

0*

&

F+'

-1

+

0*

&,>

&,>

*&

*('B*

& 3*2*,

*+,B2

''&,

'*,

1

- <=9: #$%+)),/*2)+)<! E :E=

3 :#$%+)),*2 ) &,%

Fig. 11-21: Dimensional data MHD112C-058




Motor Ordering name of blower unitLEM RB112C1XX

LEM RB112C2XX

LEM AB112X121

LEM AB112X221

MHD112A --- --- x xMHD112B, -C, -D x x x x--- Blower installation not possible; x Blower installation possible


LEM RB112C1XX

LEM RB112C2XX

LEM AB112X121

LEM AB112X221


blowingB Ablowing


50 / 60 Hz115 V, 10%

50 / 60 Hz230 V, 15%

50 / 60 Hz115 V, 10%

50 / 60 Hz


Rated current I A 0.20 / 0.17 0.36 / 0.33 0.20 / 0.17 0.36 / 0.33



Noise level dB(A) 48 / 52 48 / 52 48 / 52 48 / 52


Blower_rad112.fh7

bottom left right



156 220

190

33

C

Size table

Frame sizeMHD112AMHD112BMHD112CMHD112C-058MHD112DMeasure C: Fan attachment

Measure C---

150190198190

Fig. 11-23: Dimensional dataMHD112 with radial blower









12 MHD115

12.1 Technical Data

Description Symbol Unit MHD115A-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 32.0 36.5 48.0 60.8Continuous current at standstill IdN A 21.7 25.0 32.6 41.2Peak current Imax A 98.0Torque constant at 20 °C 1) Km Nm/A 1.65Voltage constant at 20 °C KE(eff) V/1000min-1 150.0Winding resistance at 20 °C R12 0.66Winding inductance L12 mH 8.6Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 2000 2000 2000Rated torque MN Nm 14.9 24.9 37.5 52.6Rated current IN A 7.1 12.1 18.0 25.2Rated power PN kW 3.8 6.4 9.7 13.8Rated voltage UN V 309 320 338 365Rated frequency fN Hz 133 133 133 133Mechanical parametersRotor inertia JM kgm² 65.0 x 10-4


2)3)4)

5)6)

7)





Description Symbol Unit MHD115A-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 32.0 36.5 48.0 60.8Continuous current at standstill IdN A 36.6 42.1 54.9 69.5Peak current Imax A 164.7Torque constant at 20 °C 1) Km Nm/A 0.98Voltage constant at 20 °C KE(eff) V/1000min-1 89.1Winding resistance at 20 °C R12 0.21Winding inductance L12 mH 2.88Number of pole pairs p 4Rated data 2)Rated speed nN min-1 2000 3000 3000 3000Rated torque MN Nm 7.1 12.2 27.8 45.4Rated current IN A 5.7 10.0 22.5 36.7Rated power PN kW 1.8 4.6 10.6 17.5Rated voltage UN V 180 272 284 305Rated frequency fN Hz 133 200 200 200Mechanical parametersRotor inertia JM kgm² 65.0 x 10-4


2)3)4)

5)6)

7)







2)3)4)

5)6)

7)







2)3)4)

5)6)

7)





Description Symbol Unit MHD115C-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 70.0 80.5 105.0 133.0Continuous current at standstill IdN A 47.5 55.1 71.3 90.3Peak current Imax A 214.0Torque constant at 20 °C 1) Km Nm/A 1.65Voltage constant at 20 °C KE(eff) V/1000min-1 150.0Winding resistance at 20 °C R12 0.185Winding inductance L12 mH 3.0Number of pole pairs p 4Rated data 2)Rated speed nN min-1 1500 2000 2000 2000Rated torque MN Nm 21.6 26.0 68.6 104.9Rated current IN A 10.3 12.6 32.9 50.4Rated power PN kW 4.1 6.6 17.5 27.0Rated voltage UN V 228 304 317 334Rated frequency fN Hz 100 133 133 133Mechanical parametersRotor inertia JM kgm² 138 x 10-4

Theoretical maximum torque Mmax Nm 231Minimum strand cross-section 4) S mm2 6.0 10.0 10.0 16.0Thermal time constant Tth min 100 100 45 30Maximum speed nmax min-1 4000Motor mass 3) 5) m kg 55.0Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





Description Symbol Unit MHD115C-058Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 4000Continuous torque at standstill MdN Nm 70.0 80.5 105.0 133.0Continuous current at standstill IdN A 82.5 95.6 123.8 156.8Peak current Imax A 371Torque constant at 20 °C 1) Km Nm/A 0.95Voltage constant at 20 °C KE(eff) V/1000min-1 86.4Winding resistance at 20 °C R12 0.06Winding inductance L12 mH 0.9Number of pole pairs p 4Rated data 2)Rated speed nN min-1 1000 1000 2000 2000Rated torque MN Nm 19.2 50.8 30.7 82.0Rated current IN A 16.0 42.7 25.6 68.4Rated power PN kW 2.4 6.6 7.7 20.9Rated voltage UN V 88 90 175 184Rated frequency fN Hz 67 67 133 133Mechanical parametersRotor inertia JM kgm² 138 x 10-4

Theoretical maximum torque Mmax Nm 231Minimum strand cross-section 4) S mm2 16.0 16.0 25.0 35.0Thermal time constant Tth min 100 100 45 30Maximum speed nmax min-1 6000Motor mass 3) 5) m kg 55.0Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





Holding Brake





Moment of inertia JB Kgm² 30 x 10-4



Mass mB kg 3.8


Liquid coolingDesignation Symbol Unit DataMotor type MHD115A MHD115B MHD115CRated power loss PvN W 1100 1200 1300Entry temperature of coolant 1)

ein °C +10 ... +40

Increase in coolant temperature with PvN N °C 10

Minimum required coolant flowthrough atN

2)QN l/min 1.5 1.7 1.8

Pressure drop with QN2)3)

pN bar 0.8 0.9 1.0

Maximum system pressure pmax bar 3.0Coolant channel volume V l in prep. in prep. in prep.1) Note relationship between entry temp. of coolant and act. ambient temp.: entry temp. max not exceed 5°C below actual ambient temperature (otherwise danger of condensation!)2) if coolant is water3) for deviating flowthrough values of flow diagram (see Section 16.5 ).

Fig. 12-8: Technical data liquid cooling MHD115




!" #$ % !" #$& !

'' "'#!(

) ( *& +,) - &$.& . ##!/%)0

*& +(

! "1 2'!" $ 1 1%!" $

# $ #! #! # 3 # 4

% "&5 % ' ## 5 6'!# %

' () * +/%)0 7.8 &'7 8#9 5)

( :.:.& .8(

,-;'8' &! * '+'.8<<' " ' ## !' # '.8<%<' " 6'!# ! ' ##

) 1 5 ) 1 5

) 1 5

) 1 5

=> 8?

./

0 0 % , 0 %

.8#!@ 1






Insulated structure



Stahlplatte







Insulated structure



Stahlplatte







Insulated structure



Stahlplatte






wmhd115x.fh7

20x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-14000 min-1

Fra

dia

l/N

0

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

100040 60 80

MHD115A MHD115B

MHD115C

20x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-1

4000 min-1

Fra

dia

l/N

0

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

100040 60 80

20x/mm

Nmean

500 min-1

1000 min-1

2000 min-1

3000 min-1

4000 min-1

Fra

dia

l/N

0

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

100040 60 80

12 12

12



radialaxial FxF








12.5 Dimensions

$7'8'!# 8&##'"#!&!7 &'8'!# 8"?A!A!AA

7! &&'8'!#'8!.!7 '# ! '8'!# " !".'##'# . '!B0 >

7' "".5C!#

01-

D

D

4)

>E

@ 1

1 F

%

5

-

"

A2'!" $A2!" $ ' !#

1

A !" #$*-+A !" #$*-+& !'' "'#! ' !# ! ##!=%)0155)0)

8

A ##!/%5!)A( ##' #.& !'' > ' !# > . ##!/%57 # 4!

A- ! ##!/%1( !11#.!# A- ##!/%( ! >6' #&%AG" . !% ##!/%G=( !5

H

1

+##'!!#8 !.

#/%-

I

$)

I

J)

5

+

*&'# "#&'+

B

I

1

1

K

I)

C

C

5L

I

I

I)

>0)

I

1=#!##

(

)

0* >6'%+

!

!

-H "

A( *8 !.8+A2$.& . ##!/%)-!)* 'M #!&$.& .M+

#$.& ./%)0>>1%8 !.

5

)

C




$7'8'!# 8&##'"#!&!7 &'8'!# 8"?A!A!AA

7! &&'8'!#'8!.!7 '# ! '8'!# " !".'##'# . '!B0 >

7' "".5C!#

@% 1

1 F

%

5

-

"

A2'!" $A2!" $ ' !#

1

A !" #$*-+A !" #$*-+& !'' "'#! ' !# ! ##!=%)0155)0)

8

A ##!/%5!)A( ##' #.& !'' ' !# > . ##!/%57 # 4!

A- ! ##!/%1( !11#.!# A!- ##!/%( ! >6' #&%AG" . !4 ##!/%G=( !5

H

5

5)

5

4N<

=#!##C

0* >6'%+

#/%-

>0)

I

$)

K

I

J)

)5

1

B

+

(

)I

55

*&'# "#&'+

1

C

C

I

5L

+##'!!#8 !.

!

-H "

5

01-

D

D

4)

>E

)L

A( *8 !.8+A2$.& . ##!/%)-!)* 'M #!&$.& .M+

#$.& ./%)0>>1%8 !.

!





Motor Ordering name of blower unitLEM RB112C1XX

LEM RB112C2XX

LEM AB112X121

LEM AB112X221

MHD115A-xxx-xxx-A --- --- x xMHD115B, -C, -xxx-xxx-A x x x x--- Blower installation not possible; x Blower installation possible


LEM RB112C1XX

LEM RB112C2XX

LEM AB112X121

LEM AB112X221


blowingB Ablowing


50 / 60 Hz115 V, 10%

50 / 60 Hz230 V, 15%

50 / 60 Hz115 V, 10%

50 / 60 Hz


Rated current I A 0.20 / 0.17 0.36 / 0.33 0.20 / 0.17 0.36 / 0.33



Noise level dB(A) 48 / 52 48 / 52 48 / 52 48 / 52


blower_rad115.fh7

bottom left right



156 220

190

33

197








13 MHD131

13.1 Technical Data

Description Symbol Unit MHD131B-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 85.0 127.5Continuous current at standstill IdN A 51.4 77.1Peak current Imax A 231Torque constant at 20 °C 1) Km Nm/A 1.82Voltage constant at 20 °C KE(eff) V/1000min-1 158.2Winding resistance at 20 °C R12 0.17Winding inductance L12 mH 5.2Number of pole pairs p 4Rated data 2)Rated speed nN min-1 1500 1500Rated torque MN Nm 33.6 96.8Rated current IN A 14.4 in 41.4 not



Theoretical maximum torque Mmax Nm 220Minimum strand cross-section 4) S mm2 6.0 25.0Thermal time constant Tth min 100 45Maximum speed nmax min-1 3000Motor mass 3) 5) m kg 84Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)





Description Symbol Unit MHD131D-024Type of cooling Natural Natural Surface LiquidMotor overtemperature 60 K 100 K 60 K/100 K 60 K/100 KElectric parametersCharacteristic motor speed nK min-1 2000Continuous torque at standstill MdN Nm 160 240Continuous current at standstill IdN A 88.4 132.6Peak current Imax A 398Torque constant at 20 °C 1) Km Nm/A 1.99Voltage constant at 20 °C KE(eff) V/1000min-1 173Winding resistance at 20 °C R12 0.08Winding inductance L12 mH 2.5Number of pole pairs p 4Rated data 2)Rated speed nN min-1 1000 1500Rated torque MN Nm 59.3 148Rated current IN A 23.2 in 57.8 not



Theoretical maximum torque Mmax Nm 448Minimum strand cross-section 4) S mm2 16.0 25.0Thermal time constant Tth min 140 60Maximum speed nmax min-1 3000Motor mass 3) 5) m kg 113Perm. stor. a. transport temperature TL °C 20 to +80Permissible ambient temperature 6) Tum °C 0 to 40Maximum setup height 6) h m 1000 above MSLProtection category 7) IP65Insulation class (according to DIN VDE 0530 Part 1) FHousing coat Prime coat black in a/w RAL 90051)

2)3)4)

5)6)

7)


Fig. 13-2: Technical data of MHD131D-024



Holding Brake



Rated voltage UN V 24 10%


Moment of inertia JB Kgm² 0.0188



Mass mB kg 19.0





! " !#

$$$ %

& %'#()& *#!+#+ ,"&--.

'#(%

! "/ 0$!/ " !/ " !

# $- 1 2 2- 1 - 1 3- 1 4

% "&5 $ $ "

' () * +,"&--. 6+7#$672 8 -5&-

%9+9+#+7%

,-!::+# ::;$7$# '$(

& / - 5 & / - 5

& / - 5

& / - 5

<= 7>

./

. . " ) . "

01-

2

%7# 7

2

+7 ?/






Insulated structure



Stahlplatte

Inpreparation


Inpreparation

Speed-torque characteristics of MHD131D-024[A]: MdN Natural conv. (S1 continuous operation)[B]: MdN Surface cooling (S1 continuous operation)[C]: MdN Liquid cooling (S1 continuous operation)[D]: MKB (S6 intermittent operation)[1]: HDS to HVR[2]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 480 V[3]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 440 V[4]: HDS to HVE or DKCxx.3 with a power connection of 3 x AC 400 V





MHD131B MHD131D

20x/mm

Nmean

250 min-1

500 min-1

1000 min-1

2000 min-1

3000 min-1

Fra

dia

l/N

0

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

100040 60 80 100 20

x/mm

Nmean

250 min-1

500 min-1

1000 min-1

2000 min-1

3000 min-1

Fra

dia

l/N

0

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

100040 60 80 100

wmhd131x.fh7

1212



radialaxial FxF

x: 0.46 for MHD131B,0.44 for MHD131D,








13.5 Dimensions

mhd131b_106-0324-3002-01.tif

Fig. 13-8: Dimensional data MHD131B



mhd131d_106-0324-3001-02.tif

Fig. 13-9: Dimensional data MHD131D



WellenendeMHD131.fh7

Ø60

Ø23

8

R1.6

1x15º

110

Ø22

5

5

Fig. 13-10: MHD131 shaft end

Shaft end cylindrical according to DIN 748, Part 3, ed. 07.75. DS M16 centering hole according to DIN 332, Part 2, ed. 05.83, max.

tightening torque for screw 107 Nm. Vibration severity grade R according to DIN VDE 0530, Part 14, ed.

02.93.

Motor design B5 according to EN 60034-7 / 1993 for all installationpositions.

Flange according to DIN 42948, ed. 11.65. Positional accuracy with regard to true running, axial running and

coaxiality to the shaft according to DIN 42955 Tolerance Class R, ed.12.81

Plain shaft (preferred type)or Shaft with keyway according to DIN 6885, Sheet 1, ed. 08.68.

Note: Balanced with entire keyway!

805+0.2

14 N

915

80

14t = 9

PassfederMHD113.fh7

Fig. 13-11: Output shaft with keyway of MHD131

Note: Matching keyway: DIN 6685-A 14 x 9 x 80; Not part of generaldelivery.

For options refer to the chapter entitled Type Code Ordering Name.

Shaft end

Motor design

Flange

Output shaft

Options




Motor Ordering name of blower unitLEM-AB131D3H1

MHD131D --- --- x x--- Blower installation not possible; x Blower installation possible


LEM-AB131D3H1


blowingB Ablowing

Rated voltage Un V

3x 400 V,15%50 Hz

3x 460 V,10%60 Hz

Power consumption Pn W 95 130

Rated current I A 0.24 0.28

Mean air volume V m³/h 1000 1000

Blower unit mass mL kg

Noise level dB(A)








Digital AC Motors Accessories 14-1


14 Accessories

14.1 Sealing Air Connection AccessoriesSealing air connectors are available for MHD motors. They are attachedto the motor by simply replacing the motor flange socket cover. Theoverpressure inside the motor prevents penetrating oils, aggressivecoolants, and the like from entering.

For plastic pipeTurnable in any direction

Tightening torque 1Nm

INS0613 INS0480 INS0380

Tightening torque 3Nm Tightening torque 3Nm

Caution: Ensure proper seating of the O-rings before mounting!

For plastic pipe For plastic pipe

sperrl_sup.fh7

Fig. 14-1: MHD sealing air connector

Note: When mounting the lid that had a sealing air connection makesure that the O ring is correctly seated. Only a correct seatingwill ensure the specified protection category.

The available motor flange socket covers with sealing air connector arelisted in the table below.

Motor flange socket (type) NameINS0480 (power connector) SUP-M01-MHDINS0380 (power connector) SUP-M02-MHDINS0613 (feedback connector) SUP-M03-MHD

Fig. 14-2: Sealing air connector accessories

Optional sealing air connector

Ordering name of accessorysets

14-2 Accessories Digital AC Motors


14.2 Gearings

GTS, GTP Planetary GearingsPlanetary gearings for the GTS and GTPseries are suitable for being attached to MHD motors and can be obtainedfrom Rexroth Indramat.The planetary gearings are characterized by the following features:

Low-maintenance operation owing to lifetime lubrication Use under adverse environmental conditions is possible (owing to the

completely closed design in IP 65 degree of protection)

Low-play gear teeth with minimum reverse play owing to ground gearpairs

High torsional strength owing to load distribution to three planetarywheels

High efficiency owing to planetary wheel principle High dynamics owing to low masses of inertia Low weight owing to compact design

Direct overhung mounting of pinions and belt pulleys (owing to thebearing being designed for high permissible radial loads)

Flange design permitting attachment according to design B5 (DIN42959, Part 1, ed. 08.77) with hole in the flange

The output shaft can be mounted in two different ways: friction-locked shaft-hub connection by means of a plain shaft, or friction-locked shaft-hub connection by means of an output shaft with

keyway.

Note: Refer to the documentation DOK-GEAR**-GTS********-PR06-EN-P for

a detailed description of the GTS planetary gearings. Refer to the documentation DOK-GEAR**-GTP********-PRJ1-EN-P for

a detailed description of the GTP planetary gearings.

High operational reliability

High performance data

Easy mounting to machine

Digital AC Motors Accessories 14-3


Worm Gears 058Worm gears of the 58...series are suitable for being attached to MHD motors and arecharacterized by the following features:

Low-maintenance operation owing to oil lubrication Use under adverse environmental conditions is possible (owing to the

completely closed design in IP 65 degree of protection)

Low-play gear teeth readjustable during operation, owing to groundgear pairs

Low noise development owing to worm gear principle High dynamics owing to low masses of inertia Low weight owing to housing components made of aluminum

Direct overhung mounting of pinions and belt pulleys, owing to thebearing being designed for high permissible radial loads

The output elements can be mounted in two different ways: friction-locked shaft-hub connection by means of a plain output

hollow shaft, or friction-locked shaft-hub connection by means of an output hollow

shaft with keyway The housing design of the gear permits attachment to the machine in

very many ways.

Note: Refer to the documentationDOK-GEAR**--58*WORMGEAR-PRJ1-EN-P for a detaileddescription of the 58... worm gears.

Field of applciation

High operational reliability

High performance data

Easy attachment to machine

14-4 Accessories Digital AC Motors


Notes

Digital AC Motors Connection System 15-1


15 Connection System

15.1 Overview of ConnectionsThe electric connections of Rexroth Indramat drives are standardized.The MHD AC motors are provided with a power connector, incl. connection for temperature sensor and

holding brake, an encoder connection (feedback connector).Both connectors are designed as separate plug connections.

Feedback connectorMHD-motor

Connectionto thedrive

controller

AB

CD

EHFG

L

A

B

C

A1

A2

A3

M3

Motorholding brake

TM- and T2

PTC

U

Motorfeedback

E

H

F

G

1

2

3

GN/YE

TM+ and T1

Br- and 0VB

Br+ and BR

VT 0,252

BU 0,252

RD 0,252

BK 0,252

GY 0,252

PK 0,252

BN 0,252

GN 0,252

WH 0,52

BN 0,52

10

6

5

1

8

12

3

2

4

7

0V

SIN+

SIN-

COS+

COS-

UG

FS

SCL

SDI

SDO

3)

8

7

6

5

9

D

A

B

C

D

E

H

F

G

X3

X1

2)

2)

1)

1)

12

3

4 5

6

78

9

1011

12

B

HF

L

CA

D

E

K J

G

L unusedL

Feedback connector INS0713, -0510,-0511, -0512 and -0513 (view onto thesolder or crimp side of the connector)

Power connector INS0481 andINS0381 (view onto the solder or crimp

side of the connector)

Power connector INS0681(view onto the solder or crimp

side of the connector)

1) Shield connection via the cable clamp of the cable grip2) Electrically conducting connection to the motor housing3) For minimum cross-section and power connector see the Motor Power Connectors and Cable Cross-Sections table

Power connector

conn_diagrMHD.fh7

Fig. 15-1: MHD connection diagram

15-2 Connection System Digital AC Motors


15.2 Power ConnectorMHD motors are supplied with power via flange sockets with screwedconnection (INS0680) or bayonet catch (INS0480 and INS0380).Plugs and cables are not included in the scope of delivery of the motorsand must be ordered as separate items.

Overview

MotorMHD Winding Flange socket Appropriate plugMHD041A 144MHD041B 144MHD071A 061MHD071B 035MHD071B 061MHD090B 035MHD090B 047MHD090B 058

INS0680 INS0681

MHD093A 024MHD093A 035MHD093A 058MHD093B 024MHD093B 035MHD093B 058MHD093B 065MHD093C 024MHD093C 035MHD093C 058MHD095A 024MHD095A 035MHD095A 058MHD095B 024MHD095B 035MHD095B 058MHD095C 024MHD095C 035MHD095C 058MHD112A 024MHD112A 035MHD112A 058MHD112B 024MHD112B 035MHD112B 048MHD112B 058MHD112C 024MHD112C 035

INS0480 INS0481

MHD112C 058 INS0380 INS0381MHD112D 027 INS0480 INS0481MHD115A 024MHD115A 058MHD115B 024MHD115B 058MHD115C 024MHD115C 058MHD131B 024MHD131D 024

INS0380 INS0381

Fig. 15-2: Overview of MHD power connectors



Flange SocketsView on the mating side of the flange sockets

A

B

CG

F H

E

D

JK

L

A

B

CG

F H

E

D

JK

L

INS0380INS0680 INS0480

AB

C

G

F H

E

D

L

INS_MHD.fh7

Fig. 15-3: MHD flange sockets

Flangesocket

INS0680 INS0480 INS0380 Name

Power supplycontacts

A,B,C A,B,C A,B,C U1, V1, W1

PE contact D D D

Temp. sensorcontacts

E,H E,H E,H T1, T2

Brake contact F,G F,G F,G Br+, Br

Unusedcontacts

L J,K,L J,K,L

Fig. 15-4: Pin assignment of flange socket for the MHD power connector

15.3 Encoder Connection

Flange SocketPlease refer to the overview of connectors for the assignment of theencoder signals and the pin assignment of the flange socket.

Flange Socket INS0514INS0524INS0613

Name

Contacts 1, 2, 3, 4, 5, 6, 7, 8, 10 See overview of connectors

Unused contacts 9, 11

Fig. 15-5: Pin assignment of flange socket for the MHD encoder connection



15.4 Blower ConnectionMHD motors can be supplied optionally with axial or radial blowers. Thevarious connection possibilities are described in the table below.Please refer to the technical data for the blower units available.

MHD Powerconnection

Blower Direction Blower connection Type ofconnection

Supply voltage

071090 Flange socket Radial B > A (blowing) Flange socket + plug (1)

Axial B > A (blowing) Flange socket + plug (1)093095112115

Flange socket

Radial B > A (blowing) Flange socket + plug (1)

230 V AC, 115 V AC±10%, 50...60 Hz

131 Flange socket Axial B > A (blowing) Flange socket + plug (2)3 x 400 V AC,±15%, 50...60 Hz

INS0195.fh7

(1)

INS0354.fh7

(2)

The indices (1) and (2) are used in this chapter to explain the types of connection. Please observe the examplesbelow.

Fig. 15-6: Table of MHD blower connections

Note: To establish the connection, the blower plug must be openedand closed.

The electric connection may be established by qualified technicalpersonnel only. Please observe the safety instructions.

The housing tightness may not be reduced.



Type (1)

1

2

3

L

N

PE

0.75 … 1.5 mm2

0.75 … 1.5 mm2

NL

I>>

I>>

M

Power supply connector5...8 mm in dia.

Circuit-breaker Plug connector INS0195 FanfanMHD1.fh7

Fig. 15-7: Blower connection type (1)

Connecting and mounting the blower plugA three-core cable with a connection cross-section of at least 0.75 mm2

must be used as connection cable.

1

2

3

4

678SW17

5

1

2 3

fan_con1.fh7

(1): Housing screw(2): Plug housing(3): Plug insert(4): Flange socket(5): Screwdriver(6): Screwed cable gland(7): Washer(8): Seal

Fig. 15-8: Blower plug type (2)

Proceed as follows to mount the connection cable to the blower plug:1. Loosen the screwed cable gland (6) (size 17).2. Turn the cylinder screw (1) out of the socket (4) using the screwdriver

(5).3. Pull off the plug housing (2) including the plug insert (3) from the

flange socket (4).4. Pull out the cylinder screw (1).5. Remove the plug insert (3) from the plug housing (2) (see Fig. 15-8).

Electric connection



6. Push the screwed cable gland (6), the washer (7), the seal (8), andthe plug housing (2) onto the connection cable (3 x 0.75 mm2).

7. Strip the outer sheath of the cable for approx. 20 mm, litz wires for 10mm, and connect it to the plug insert (3) as illustrated above.

8. Push the plug insert (3) into the plug housing (2); fit the cylinder screw(1); screw the plug to the socket (4).

9. Tighten the screwed cable gland (6), while ensuring strain relief.



3-Pin Type (2)

PE

0.75 1.5 mm2

0.75 1.5 mm2

L2L1

I>>

I>>

I>> 0.75 1.5 mm2

L3

1

2

3

M3

Power supply connector6...10 mm in dia.

Circuit-breaker Plug connector INS0354 FanfanMHD2.fh7

Fig. 15-9: Blower connection type (2)

Connecting and mounting the blower plugA 4-core cable with a minimum cross-section of 0.75mm² must be usedas connection cable.Proceed as follows to mount the connection cable to the blower plug:

123SW19

3

2

1

5476

7

8

fan_con2.fh7

(1): Screwed cable gland(2): Washer(3): Seal(4): Housing screw(5): Housing(6): Plug insert(7): Strain relief clamp(8): Safety bracket

Fig. 15-10: Blower plug type (2)

1. Unscrew the screwed cable gland (1).2. Remove the washer (2) and the seal (3).3. Loosen the housing screw (4).4. Remove the plug insert (6) from the housing (5).5. Adjust the seal to the outer diameter of the connection cable.6. Push the parts (1), (2), (3), and (5) over the connection cable.7. Unsheath the connection cable and attach the connector sleeves to

the litz wires.8. Connect the litz wires as shown in the connection diagram.9. Clamp the outer sheath of the cable under the strain relief clamp (7).

Electric connection

Mounting instructions



10. Push the plug insert (6) into the housing (5) and fix it using thehousing screw (4).

11. Screw the seal (3), the washer (2), and the screwed cable gland (1)into the housing (5).

12. After having fitted the prepared plug, snap the safety bracket (8) intoplace.



15.5 Connection CableRexroth Indramat deliver finished power and encoder cable sets. Thefollowing documentation contains: an overview of the cable types available. technical data of the various cables, general installation regulations for Rexroth Indramat cables.

cable-EN04.jpg

Fig. 15-11: Connection cable selection data documentation

DOK-CONNEC-CABLE*STAND-AUxx-EN-PMaterial number: 00280894

or

Note: Refer to the appendix to this documentation for a selectionoverview of motor power cables.

Ordering name



Digital AC Motors Application Instructions 16-1


16 Application Instructions

16.1 Operating Conditions

Setup Height and Ambient TemperatureThe performance data specified for the motors apply in case of thefollowing conditions: Ambient temperature of 0 ºC up to +45 ºC Installation elevation of 0 m up to 1000 m above MSL. If the motor is to be used above this range, then the load factors mustbe taken into consideration. This derates the driven data.

tA [ C]1000 30002000

0.6

0.8

1

40 45 50 55 0

fH

h [m]

0,6

0,8

1

0,4 0.4

fT

T100

T60

1000 3000

1 2fT

tA [ C]

1

40 45 50 55 0

fH

0.6

0.8

1

0.4

ambientMHD.fh7

(1): load fator depending on ambient temperature(2): load factor depending on installation elevationtA: ambient temperature in °CfT: load factor for temperatureh: installation elevation in metersT60 / T100: Mode of operation Legende fH: load factor for installation elevation

Fig. 16-1: MHD load factors

If either ambient temperature or installation elevation exceed nominalratings, then:1. Multiply the continuous standstill torque listed in the selection data

with the determined load factor.2. Make sure that the derated torque is not exceeded by your

application.If both ambient temperature and the installation elevation exceednominal ratings then :1. Multiply the determined load factors fT and fH .2. Multiply the determined value by the continuous standstill torque of

the motor indicated in the selection data.3. Make sure that the derated torque is not exceeded by your

application.

Nominal data

Exceeding the nominal dataDerating curves

16-2 Application Instructions Digital AC Motors


Vibration and Shock LoadsMHD motors may be used in areas with excessive vibrations and shockssuch as those that typically occur during pressing, punching or pressfeeds, but only if shock absorbers or couplers are used. The design ofsuch attachments must be checked for each individual application.According to IEC 721-3-3 ed. 1987 and EN 60721-3-3 ed. 06/1994, MHDmotors, if used stationary and weather-resistant, may be operated underthe following conditions:

Longitudinal motor axis: according to Class 3M1 Transverse motor axis: according to Class 3M6Make sure that, in terms of storage, transport and operation. MHDmotors do not exceed values as depicted in Fig. 16-2and Fig. 16-3.

Influencing quantity Unit Maximum valuein longitudinalaxis

Maximum valuein transverseaxis

Amplitude of the excursion at 2to 9 Hz

mm 0.3 7.0

Amplitude of the acceleration at9 to 200 Hz

m/s² 1 20

Fig. 16-2: Limits for sinusoidal vibrations

Influencing quantity Unit Maximum valuein longitudinalaxis

Maximum valuein transverseaxis

Total shock-response spectrum(according to IEC721-1, :1990;Table 1, Section 6)

Type L Type II

Peak acceleration m/s² 40 250

Duration ms 22 6

Fig. 16-3: Limits for shock load

Note: Motors with attached blowers are not suitable for applicationssubjected to shock loads, such as are occurring in case of

punches, presses, or loading portals.

In such cases, motors without surface-cooling and a highertorque must be used.



16.2 Degree of ProtectionThe type of protection is defined by the identification symbol IP(International Protection) and two characteristic numerals specifying thedegree of protection.

The first digit defines the degree of protection against contact andpenetration of foreign particles. The second digit defines the degree ofprotection against water.

First digit Degree of protection6 Protection against penetration of dust (dust-proof);

complete shock protection4 Protection against penetration of solid foreign particles, more

than 1 mm in diameter2 Protection against penetration of solid foreign particles, more

than 12 mm in diameter Keep away fingers or similar objects!

Seconddigit

Degree of protection

7 Protection against harmful effects if temporarily immersed inwater

5 Protection against a water jet from a nozzle directed againstthe housing from all directions (jet water)

4 Protection against water splashing against the housing fromall directions (splashwater)

Fig. 16-4: IP degrees of protection

Tests regarding the second digit must be performed using freshwater. If cleaning is effected using high pressure and/or solvents,coolants, or penetrating oils, it might be necessary to select a higherdegree of protection.

The design of the MHD motors complies with the following degrees ofprotection according to DIN VDE 0470, Part 1, ed. 11/1992 (EN 60 529):

Motor ranges Degree ofprotection

Remark

Motor housing, driven shaft, powerand feedback connectors (ifmounted properly only)

Approx. IP 67 If fitted with theoptional sealing airconnection

Motor housing, driven shaft, powerand feedback connectors (ifmounted properly only)

IP 65 Standard design

Blower motor IP 44 Standard designSurface-cooling (blower grille) andblower connection

IP 24 Standard design

Fig. 16-5: Ranges of IP degrees of protection for the motors

Optional Sealing Air ConnectorSealing air connectors are available for MHD motors. They are attachedto the motor by simply replacing the motor flange socket cover. The



overpressure inside the motor prevents penetrating oils, aggressivecoolants, and the like from entering.

Note: When mounting the motor flange socket covers with sealingair connector, ensure that the O-rings are properly seated. Thedegree of protection required is ensured only with correctassembly.

0.2 bar

2

3

1

1

14

(1): Splashwater, coolant(2): Compressed-air line (plastic pipe, type PA 4 x 0.75, or equivalent)(3): Overpressure inside the motor(4): Sealing air connector accessories

Fig. 16-6: Diagram illustrating the sealing air principle

Pressure 0.1...0.2 bar, max. 0.3 barAir free from dust and oilrelative air humidity 20...30%To ensure the IP 67 degree of protection, the following tightening torquesof the cover screws must be kept during mounting:

Set of accessories Tightening torque in NmINS0613 1.0

INS0480 3.0

INS0380 3.0

Fig. 16-7: Tightening torques

Mannesmann RexrothRexroth Mecman GmbHPostfach 91 12 70D-30432 Hannover 1)Bartweg 13D-30453 Hannover 2)Phone: +49 (511) 21 36-0Fax: +49 (511) 2 13 62 69

Compressed-air data:

Tightening torques

Suppliers recommended plasticpipe

http://www.rexroth-mecman.com/



Plastic pipe, type PA 4 x 0.75

Dimension[mm]

Length[m]

Color Order no.

4 x 0.75 25 blue 281 520 402 050 blue 281 520 405 0

Fig. 16-8: Plastic pipe

The motor flange socket covers available with sealing air connector arelisted in the table below.

Motor flange socket (type) Name MotorINS0480 (power connector) SUP-M01-MHD MHD093

MHD095MHD112 1)

INS0380 (power connector) SUP-M02-MHD MHD112C-058MHD115MHD131

INS0613 (feedback connector) SUP-M03-MHD MHD041MHD071MHD090

1) all MHD112 except MHD112C-058

Fig. 16-9: Sealing air connector accessories

It must be ensured that, in each and every installation position, the motorsare not subjected to ambient conditions outside of the particularlyapplicable degree of protection according to IEC 34-7.

Products and ranges with a low degree of protection are not suitedfor cleaning procedures with high pressure, vapor or water jet.

Selecting the Degree of ProtectionThe degree of protection must be selected depending on the installationposition and the field of application.The table below supports you in selecting the degree of protectionrequired.

Exposure Medium RecommendedDry Air Standard IP 65Moist Water

General coolantsOil contents (approx. 5%)

Standard IP 65

Penetrating oils, bio-oilsCoolants

Standard IP 65+ sealing air

Splash WaterGeneral coolantsOil contents (approx. 5%)Penetrating oils, bio-oilsCoolants

Standard IP 65+ sealing air

Fig. 16-10: Selecting the degree of protection

Ordering name of accessorysets



16.3 Design and Installation Positions

MHD motors are available in design B05. Please refer to the table belowfor the types of installation permissible according to EN 60034-7:1993.

Permissible types of installationMotordesign Name Sketch Setup

IM B5Flange attached onthe drive side of theflange

IM V1

Flange attached onthe drive side of theflange; drive sidepointing downB05

IM V3

Flange attached onthe drive side of theflange; drive sidepointing up

Fig. 16-11: Installation positions

DANGER

Penetration of fluids! If motors are attachedaccording to IM V3, fluid present at the drivenshaft over a prolonged time may enter into andcause damage to the motors. For that reason, ensure that fluid cannot be present at

the driven shaft.

Prime Coat and Housing VarnishState upon delivery: Prime coat black in a/w RAL 9005Resistance: Against weather, coloring, chalking, diluted

acids and diluted lyesIt is not permitted to provide the housing with additional varnish (coatthickness no more than 40 µm).



16.4 BlowerIn case of extreme loads, e.g. during continuous start-stop operation withhigh repeat frequencies, radial or axial blowers can be attached to themotors of the MHD071 MHD090 MHD093 MHD095 MHD112 MHD115 MHD131motor type series. Please refer to the chapters entitled Technical Datafor the various blower units.

Luefter_ax_rad.fh7

Fig. 16-12: Blower attached to MHD motors (example)

When being ordered, blower units are specified as ordering subitem. It ispossible to procure blower units separately or already attached to themotors. This information must be provided upon ordering. Please refer tothe chapters entitled Technical Data for more detailed information onordering data.

Note: Motors with attached blower units are not suitable forapplications subjected to shock loads, such as are occurring incase of

punches, presses, or loading portals.

In such cases, motors without surface-cooling and a highertorque must be used.



Notes on ordering:In order to procure a motor with attached surface-cooling, the type nameof the blower unit must be specified as an ordering subitem of the MHDmotor with the blower arrangement desired.

Ordering item Ordering name1

1.1

1 ea

1 ea

Digital AC motorMHD071B-035-NG0-BN

Blower unitLEMD-RB071B2XXattached to Item 1, blower arranged to theleft

Fig. 16-13: Ordering data for an MHD motor with attached blower unit

If it is specified as an independent ordering item, the blower unit isdelivered separately from the motor (i.e. not attached to the latter).

Ordering item Ordering name1

2

1 ea

1 ea

Digital AC motorMHD071B-035-NG0-BN

Blower unitLEMD-RB071B2XX

Fig. 16-14: Ordering data for an MHD motor with separate blower unit

Motor with attached blower unit

Motor with separate blower unit



16.5 Liquid CoolingIf subjected to extreme loads, e.g. during continuous start-stop operationwith high repeat frequencies, the motors of the MHD093.-...-...-.N andMHD115.-...-...-.N motor type series, can be operated with liquid cooling.The diagram below illustrates the connections of the coolant lines to themotor types MHD093.-...-...-.N and MHD115.-...-...-.N.The connection for inlet and outlet is intended for connection elementswith R1/8 thread.

MHD093

Inlet Outlet

Inlet

Outlet

MHD115

X06MH81P.fh7

Fig. 16-15: Liquid cooling of MHD093 and MHD115

If motors are provided with liquid cooling, the liquid connection can beestablished in various ways:

Y03MH81P.fh7

Motor Line Line clip

CouplingwithR1/8" thread

Coupling withclamped screw

connection

Line

Clamped connectionwith R1/8" thread

Quick couplerconnection

Motor

Line olive

MotorClampedconnection

Line

Line olivewithR1/8" thread

DiagrammType of connection

Fig. 16-16: Possible types of connection for liquid cooling

At the moment, it is not possible to procure the connection componentsrequired to this end from Rexroth Indramat. Please refer to the followingdocumentation for instructions in selecting and dimensioning a heatdisposal system: DOK-DIAX01-DRIVE***LIQ-AUS1-EN-P. It containsordering data on the accessories required for liquid cooling and lists theaddresses of manufacturers and suppliers of cooling system components.



Connection InstructionsCoolant lines can be designed either as pipeline or as tubing system.

Note: Owing to the turning points inevitably present in pipelinesystems (e.g. 90-degree elbows), high pressure lossesdevelop in the cooling lines. For that reason, we recommendthat tubing systems be used.When selecting the coolant lines, please be absolutely sure totake the pressure drop within the system into consideration. Ifgreater lengths are used, the inside diameter of the linesshould, therefore, at least be 9 mm and be reduced onlyshortly before being connected to the motor.

The data specified in the documentation relate to water as coolant.

The flow in the coolant in the drive components is subject to changes incross-section and direction. For that reason, there are friction and turninglosses. These losses show as the pressure drop p.The pressure drop pn of the liquid-cooled motors is specified in thetechnical data. It relates to the specified flow volume of water as coolant.If the flow volume is converted to a different temperature increase, thepressure drop must be taken from the characteristic curve below.

0 1 2 3 4 5

3.0

2.5

2.0

1.5

1.0

0.5

0

Volume flow (l/min)

Pre

ssu

re d

rop

Dp

(bar

)

K03MH81P.fh7

Flow diagram determined with 20 C water

Fig. 16-17: Flow diagram for MHD motors

Hinweis: If a different coolant is used, a different coolant-specific flowdiagram is applicable.

Please refer to the documentation entitled Liquid Cooling of RexrothIndramat Drive Components (DOK-DIAX01-DRIVE***LIQ-AUS1-EN-P),material number 265 836, for advanced information on additives andother coolants.

Coolant lines

Coolant

Pressure drop

Advanced documentation



16.6 Holding BrakesOptional. Required for holding the servo axis when the machine is in thede-energized state.

DANGER

Hazardous movements! Persons endangered byfalling or descending axes!! The serially delivered motor holding brake does not

suffice to ensure overall personal protection! Ensure personal protection by superordinate failsafe

measures: Block off the hazardous range by means of a safety

fence or a safety screen. Additionally secure vertical axes to prevent them from

falling or descending after having switched off themotor, for instance as follows: lock the vertical axis mechanically, provide an external braking / collecting / clampingdevice, or ensure proper weight compensation of the axis.

The holding brake is operated according to the electrically releasingprinciple. In the de-energized state, a magnetic force acts upon the brakearmature disk. This causes the brake to close and to hold the axis.By applying 24 VDC, the permanent magnetic field is compensated by theelectrically generated magnetic field: the brake opens.

t

Un [V]

0

24

t1t2

brake_diagr.fh7

t1: Connection timet2: Disconnection time

Fig. 16-18: Holding brake diagram

The holding brake is activated by the drive controller. This ensures theproper on and off order in all of the operating states.

Note: A premature wear and tear of the holding brake is possible!The holding brake wears after approx. 20.000 motorrevolutions in closed state. For that reason, do not use theholding brake as a system brake to stop a moving axis! This ispermitted for EMERGENCY STOP situations only.

Please observe the instructions on putting the holding brakes intooperation described in the chapter entitled Startup, Operation, andMaintenance.



16.7 Driven Shaft and Motor Bearing

Plain ShaftThe standard design recommended for MHD motors provides a friction-locked shaft-hub connection without play and excellent runningsmoothness. Use clamping sets, clamping sleeves or clamping elementsto couple the machine elements to be driven.

Driven Shaft With KeyThe optional key according to DIN 6885, Sheet 1, version 08-1968,permits keyed transmission of torques with constant direction, with lowrequirements for the shaft-hub connection.

1

2

3

4

nut_passfeder.fh7

(1): Key(2): Keyway(3): Motor shaft(4): Centering hole

Fig. 16-19: MHD driven shaft with key

The machine elements to be driven must additionally be secured in axialdirection via the centering hole on the end face.

CAUTION

Shaft damage! In case of intense reversingoperation, the seat of the key may deflect.Increasing deformations in this area can thenlead to a break of the shaft! Preferrably, plain driven shafts should be used.

MHD motors are balanced with the complete key. Hence, the machineelement to be driven must be balanced without key. The keyway length inthe hub is independent of the length of the key.

Modifications to the keys may only be made by the user himselfand on his own responsibility. Rexroth Indramat do not give any warrantyfor modified keys or motor shafts.

Balancing with the complete key



Driven shaft with shaft sealing ringMHD motors are designed with radial shaft sealing rings according to DIN3760 design A.

1

RWDR.fh7

(1) Radial shaft sealing ringFig. 16-20: MHD radial shaft sealing ring

Radial shaft sealing rings are rubbing seals. Hence, they are subject towear and tear and generate frictional heat.Wear and tear of the rubbing seal can be reduced only if lubrication isadequate and the sealing point is clean. Here, the lubricant also acts ascoolant, supporting the discharge of the frictional heat from the sealingpoint.

Prevent the sealing point from becoming dry and dirty. Always ensureadequate cleanliness and lubrication.

The materials used for the radial shaft sealing rings are highly resistant tooils and chemicals. The performance test for the particular operatingconditions lies, however, with the machine manufacturers responsibility.At the moment of printing of the present document, the following materialassignment is applicable:

Motor Sealing material Short nameMHD Fluorocaoutchouc FPM (Viton)

Fig. 16-21: MHD shaft sealing ring

The complex interactions between sealing ring, shaft and fluid tobe sealed as well as the particular operating conditions (frictional heat,soiling, etc.) do not allow calculation of the lifetime of the shaft sealingring. As experience shows, the probability of a failure may alreadyincrease as early as after 2000 operating hours under unfavorableconditions.

The degree of protection on the flange side of motors with shaft sealingring is IP 65. Hence, tightness is ensured only in case of splashing fluids.Fluid levels present on side A require a higher degree of protection. If themotor is installed in vertical position (shaft pointing up), the instructions inthe section Design and Installation Positions in this chapter must, inaddition, be observed.

Moreover, sealing air should be used in case of critical applications. Forsealing air accessories refer to Chapter 14.1 .

Wear and tear

Resistance

Vertical installation positionsIM V3

Note on construction



Bearing and Shaft LoadDuring operation, both radial and axial forces act upon the motor shaftand the motor bearings. The construction of the machine and theattachment of driving elements on the shaft side must be adjusted to oneanother to ensure that the load limits specified are not exceeded.

Radial load, axial load

x/mm

Nmean

Fra

dial

Fra

dial

-max

Fradial-max (shaft with keyway)

Fradial-max (plain shaft)12

Faxial

Fradial

x

welle_allg.fh7


Fig. 16-22: Example of a shaft load diagram

The maximum permissible radial force Fradial_max depends on the followingfactors: Shaft break load Point of force application x (see) Shaft design (plain; with keyway)

The permissible radial force Fradial depends on the following factors: Arithmetic mean speed (nmean) Point of force application x (see Fig. 16-22) Bearing service life

The maximum permissible axial force Faxial is proportional to the radialforce. Please refer to the section entitled Shaft load in the technical datafor the proportionality factor.

Maximum permissible radialforce Fradial_max

Permissible radial force Fradial




Note: Owing to thermal effects, the flange-sided end of the drivenshaft may shift by 0.6 mm in relation to the motor housing. Ifskew bevel driving pinions or bevel gear pinions directlyattached to the driven shaft are used, this change in positionwill lead to

a shift in the position of the axis, if the driving pinions are not definedaxially on the machine side,

to a thermally dependent component of the axial force, if the drivingpinions are defined axially on the machine side. This causes the risk ofexceeding the maximum permissible axial force or of the play withinthe gearing increasing to an impermissible degree.

In such cases, you should, therefore, preferrably use driveelements with their own bearings, which are connected to themotor shaft via axially compensating couplings.

Bearing service lifeIf the MHD motors are operated within the limits specified for radial andaxial loads, the nominal service life of the bearings is as follows:

L10h = 30.000 operating hours(calculated according to ISO 281, ed. 12/1990)

In other cases, the bearing service life is reduced as follows:

30000F

Fh10L3

ist_radial

radial

L10h: (Bearing service life according to ISO 281, ed. 12/1990)Fradial: Determined permissible radial force in N (Newton)Fradial_ist: Actually acting radial force in N (Newton)

Fig. 16-23: Calculation of the bearing service life L10h if the permissible radialforce Fradial is exceeded

Note: Under no circumstances may the actually acting radial forceFradial_ist be higher than the maximum permissible radial forceFradial_max.

Attachment of drive elementsWhen attaching drive elements to the driven shaft, be absolutely sure toavoid any redundant bearing. The tolerances inevitably present in suchcases will lead to additional forces acting on the bearing of the motorshaft and, should the occasion arise, to a distinctly reduced service life ofthe bearing.

Note: If a redundant attachment cannot be avoided, it is absolutelynecessary to consult with Rexroth Indramat.

Nominal bearing service life

Redundant bearing



16.8 Motor EncoderTo control the motor speed and/or to position the motor, the drivecontroller requires information on the current motor position.To achieve this, the integrated encoder unit makes the appropriatesignals available to the drive controller. The drive controllers are capableof transmitting the positional value thus determined to a superordinateCNC or SPS.The encoder electronics is equipped with a data memory where the motortype name, the control loop parameters and the motor parameters arefiled.These data are read by the digital intelligent drive controllers by RexrothIndramat. This ensures quick and easy startup, adjustment between the motor and the drive controller without the risk

of damage to the motor.

MHD motors are available with the two following types of positiondetectors: Relative position detector Absolute position detector

Technical Data of Motor Encoder

Description Digital servo feedback (HSF) Digital servo feedback (HSF) withintegrated multiturn absolute encoder

Measurement method Optically

Position resolution at the motor 512 x 213 = 4.194.304 bits of information / revolution

System accuracy 0.5 angular minutes

Type of position detector Relative Absolute (more than 4096 motorrevolutions)

Fig. 16-24: Technical data of motor encoder

Provided for relative indirect position detection. Replaces separateincremental encoders at the motor.

Note: After a voltage failure or after the first POWER ON, the axismust first always be moved to its home position.

Provided for absolute indirect position detection within 4096 motorrevolutions. Replaces separate absolute value encoders at the motor.With this encoder version, the absolute position of the axis is preservedeven after voltage switchoff.

Digital servo feedback (HSF)

Digital servo feedback (HSF)with integrated multiturn

absolute encoder



16.9 Acceptances, Approvals

CE MarkDeclarations of conformity certifying the structure of and the compliancewith the applicable EN standards and EC guidelines are available for allMHD motors. If necessary, these declarations of conformity can bedemanded from the pertinent sales office.The CE mark is applied to the motor type label of the MHD motors.

CEf1.fh7

Fig. 16-25: CE mark

UR, cUR ListingThe MHD motors listed below have been presented to the UL authoritiesUnderwriters Laboratories Inc.®. MHD041A, -B MHD071A, -B MHD090B MHD093A, -B, -C MHD112A, -B, -C, -D MHD115A, -B, -CThe motors have been approved by the UL authorities under the filenumber E163211 and have been marked on their motor type label withthe following sign:

R

cURus.fh7

Fig. 16-26: cUR mark

Declaration of conformity



Digital AC Motors Handling 17-1


17 Handling

17.1 Identifying the MerchandiseA single copy of the delivery note is enclosed to each delivery. Thedelivery note lists all components with their ordering name and theirdesignation. If the contents are distributed among several parcels(transport containers), then this is noted on the delivery note or it can beseen from the freight bill.

Each motor package is provided with a bar code sticker providing thefollowing data: type designation of motor customer delivery note number commission freight companyThe bar code label is provided for identification of the contents duringprocessing of the order.

17.2 Type PlatesThe motor is delivered including a type plate. The type plate is attached tothe motor housing. In addition, a second type plate is adhered onto theoriginal type plate on the motor housing, using double-sided adhesivetape. The latter type plate can be put well visible on the machine, if theoriginal type plate on the motor be concealed by parts of the machine.

PERMANENT MAGNET MOTOR

MHD093B-035-PG1-ANS.No. MHD093-12345

Build Week 11/00

A01

Natural convectionMdN 17.5 NmIdN 12.8 AKE(eff)136.0V/1000 min-1

Part No. 274888

I.Cl. F

n max. 6000 min-1Km 1.50 Nm/A

IP 65

Brake 22.0 Nm DC 24 V +-10 % 0.71 AMad

e in

Ger

man

y

INN

13.

02-6

2-10

Liquid cooledMdN 33.3 NmIdN 24.3 A

m 19 kg

Surface cooledMdN 26.3 NmIdN 19.2 A

I.Sy.ECM1

R

1

2

MHDTypeplate.fh7

(1) CE mark(2): cUR mark; not applicable in case of non-approved motor types

Fig. 17-1: MHD type plate (example)The type plate is provided for identification of the motor, procurement of spare parts in case of a failure, service information.

Note: The type name of the motor is also filed in the feedback datamemory.

Delivery note

Bar code sticker

Motor

17-2 Handling Digital AC Motors


Cable sets by Rexroth Indramat are identified by a cable type label (labelat the end of the cable). The cable type label specifies the ordering nameas well as the length of the cable.

146546-38687613

IKG4070 15.00 m

19.04.98 230

Type nameof the cable set

Date offunctional check

Internal code number


Length in meters

cab_label.fh7

Fig. 17-2: Cable type label

The name of the raw cable type is printed on the cable sheath. Whenordering raw cables, the desired length in meters must be specified inaddition to the raw cable type.

REXROTH INDRAMAT INK0606-00-31 2299 E...

Supplier-specificUL/CSA file and style number


Raw cable type

Manufacturer rohkabel.fh7

Fig. 17-3: Raw cable name

17.3 Notes on packagingInstructions on storage, transport and handling of the parcels are printedon the packing. It is absolutely necessary that these instructions beobserved.

AchtungHochwertige Elektronik

AttentionFragile Electronic

Vor Nässe schützen Nicht werfennicht belasten Nicht kantenDo not apply load Do not tipDo not drop Keep dry

fragile.fh7

Fig. 17-4: Instructions on storage, transport and handling on the packing

Cable sets

Non-prepared cablesRaw cable type

Digital AC Motors Handling 17-3


17.4 Storage

WARNING

Damage to motor and loss of warranty possible!Any improper storage may cause damage to the motor.

In addition, any warranty claim will expire. For that reason, please observe the following

instructions.

The following conditions must be kept during storage: Permissible range of temperature: 20 C up to +80 C. Store motors at dry places which are free from dust and vibrations. Store motors horizontally. Do not remove the plastic protective sleeve on the drive shaft. It

protects the shaft from moisture and mechanical damage.

17.5 Transport and Handling

WARNING

Damage to motor and loss of warranty possible!Improper transport and handling may cause damage to

the motor. In addition, any warranty claim will expire. For that reason, please observe the following

instructions.

The following conditions must be kept during transport and handling: Use the appropriate means for transport. Take the weight of the

components into consideration (weights are specified in the chapterspertaining to the various motors, in the sections on technical dataand/or on the type plate of the motor).

Provide for shock absorption, if strong vibrations may occur duringtransport. Please also observe the limits specified in Chapter 16,Maximum Vibration and Shock Loads.

Transport only in horizontal position. Use cranes with lifting sling belts to lift the motors. Avoid damage to the motor flange and the drive shaft. Avoid impacts on the drive shaft. Remove the plastic protective sleeve from the drive shaft only shortly

before mounting the motors.

mhd_heben.fh7

Fig. 17-5: Lifting and transporting the motors by means of lifting sling belts

17-4 Handling Digital AC Motors


Digital AC Motors Mounting 18-1


18 Mounting

18.1 Qualified personnelAny work on the system and on the drives or in their vicinity may only becarried out by appropriately trained technical personnel. The owner of thesystem must ensure that all persons carrying out installation work, maintenance measures, or operation activitieson the system are adequately familiar with the contents of thisdocumentation as well as with all warnings and precautionary measurescontained therein. Qualified technical personnel must have been trainedand instructed and are authorized to activate and deactivate, ground andmark electric circuits and equipment according to the safety rules andregulations. Qualified technical personnel must possess the appropriatesafety equipment and have been trained in first aid.

18.2 Mounting the Motor

Observe all warnings and safety advice mentioned in Chapter 3. Thisminimizes the risk of accidents and damage to the system or themotor.

Execute all handling instructions very carefully. This ensures correctmounting and dismounting of the components.

MHD motors comply with design B5 in accordance with DIN 42950, Part1, ed. 08.77. Please refer to the dimensional sheets in Chapters 6 to 13for all relevant dimensional details.

General information onmounting

18-2 Mounting Digital AC Motors


Before mounting:1. Procure tools, auxiliary materials, measuring and test equipment.2. Check all components for cleanliness.3. Check the components for visible damage. Defective components

may not be mounted.4. Ensure that mounting can be done in a dry and clean environment.5. Ensure that the holder for the motor flange is without burrs.6. Check whether the motor holding brake reaches the holding torque

specified in the data sheet. Should the brake fail to reach the torquespecified, first grind in the holding brake as described under theHolding Brake section in Chapter 19. Then proceed as follows:

7. If you intend to use a liquid-cooled motor, establish the liquidconnection and check the coolant lines for tightness by exerting apressure of 5 bar. Also ensure that the flow volume required flowsthrough the motor.

Mounting the MHD motors:Mount the motor. All of the measures and tolerances specified in thedimensional data sheets must be kept.To fix the flange, we recommend to use the screws and tighteningtorques listed in the table below.

Motor framesize

Recommendedscrew size

Tighteningtorque [Nm]

Minimumstrength

MHD041 4 x M6 10.4 8.8

MHD071 4 x M8 25 8.8

MHD090 4 x M10 51 8.8

MHD093 4 x M10 51 8.8

MHD095 4 x M10 51 8.8

MHD112 4 x M12 87 8.8

MHD115 4 x M12 87 8.8

MHD131 4 x M16 215 8.8

Fig. 18-1: Locking screws

Note: The screwed connections must be able to take up both theforce due to the force of the motor and the forces acting duringoperation.

If the optional holding brake isused

If the optional liquid cooling isused



18.3 Connecting the MotorAfter having mounted the motor mechanically as specified, proceed toconnecting the motor.

DANGER

Danger to life by electric voltage! Handlingwithin the range of live parts is extremelydangerous. Therefore: Any work required on the electric system may only be

carried out by skilled electricians. It is absolutelynecessary to use electric tools.

Before starting work, the system must be de-energized and the power switch be secured againstunintentional or unauthorized re-energization.

Before starting work, the appropriate measuringequipment must be used to check whether parts ofthe system are still applied to residual voltage (e.g.caused by capacitors, etc.). If yes, wait until theseparts have discharged.

WARNING

Injuries to persons or property are possible!Interrupting or connecting live lines may causeunpredictable dangerous situations or lead tophysical damage. Therefore: Connect and disconnect plug connectors only when

they are dry and de-energized. During operation of the system, all plug connectors

must be securely tightened.

WARNING

Risk of short-circuit caused by liquid coolant orlubricant! Short-circuits of live lines may causeunpredictable dangerous situations or lead tophysical damage. Therefore: Provide open mating sides of power plug connectors

with safety caps when installing or replacing drivecomponents, if you cannot exclude that they might bemoistened with liquid coolant or lubricant.

The connection diagrams by Rexroth Indramat are exclusively intendedfor the preparation of system circuit diagrams! Connect the motor as specified in the machine manufacturers system

circuit diagram! Refer to the connection diagram in Chapter 15 forsupport.



Connecting Ready-Made Cables

Power cablesWhen fitting the INS0681 power connector with thread, proceed asfollows:1. Put the power connector onto the thread of the connection housing in

the correct position.2. Tighten the union nut of the power connector manually. By leading the

cable in further, the power connector can be steadily put to its finalposition.

3. Tighten the union nut as securely as you can manually. When fitting the INS0381 or INS0481 power connector with bayonet lock,proceed as follows:1. Put the power connector onto the bayonet lock of the connection

housing in the correct position.2. Turn the union nut of the power connector in manually until it snaps

into the final position (i.e. when the red dots comply with the redtriangles).

Feedback cableWhen fitting the feedback connectors, proceed as follows:1. Put the feedback connector onto the thread of the connection housing

in the correct position.2. Tighten the union nut of the feedback connector manually. By leading

the cable in further, the feedback connector can be steadily put to itsfinal position.

3. Tighten the union nut as securely as you can manually.

Connecting power connector forMHD041MHD071

and MHD090

Connecting power connector forMHD093 - MHD131

Connecting the feedbackconnectors



Changing the Output Direction of Power and Feedback Connectors

Power connectorsIn case of the motors MHD041, MHD071, and MHD090, you can selectthe output direction of the power connector when mounting these motors.The flange sockets are designed such that they can be turned (angle ofrotation of 270 degrees).Adjustment of the desired cable output direction is described below.

Note: Do not use any tools (e.g. tongs or pliers or screwdrivers) toturn the motor flange socket. Mechanical damage to the flangesocket cannot be excluded.

The motor flange socket can be turned easily if an appropriate plug hasbeen connected. Owing to the leverage of the connected plug, the flangesocket can be turned manually to the desired output direction.Proceed as follows:1. Connect the motor power cable to the flange socket.2. Put the flange socket to the desired output direction by turning the

connected plug. The desired output direction is set.

Note: Whenever the flange socket is turned, the holding torque inthe set position is reduced. To ensure the required holdingtorque of the flange socket, the cable output direction shouldbe changed no more than 5 times!

It is not necessary to rebuild the flange socket (i.e. dismounting andmounting the flange socket, relocated by 90 degrees). The followingproblems and risks can arise should the flange socket be rebuilt: The O-ring seal between the flange socket and the motor housing is

not ensured any longer. The tightening torques prescribed are, perhaps, not kept. The TFL coating (screw locking element) of the locking screws will

wear by unscrewing, thus becoming ineffective.

Note: No warranty! If the cable output direction is changed by rebuilding the flange

socket, the warranty for the overall drive system given by RexrothIndramat will expire. The cable output direction may only be changedby turning the flange socket.

Changing the connector outputdirection at MHD041

MHD071MHD090



If the cable output direction of the power connector of the MHD093 MHD131 motors were not considered when ordering them and now failsto be the direction desired, it can be turned by 90 degrees. To achieve this, proceed as follows:1. Loosen the two locking screws (4) and remove the cover of the

connection box (2).2. Loosen the four locking screws (3).3. Turn the connector housing (1) in relation to the motor housing into

the desired position (in increments of 90 degrees).4. Ensure that cable strands are prevented from being damaged or

tensioned unnecessarily. To achieve this, use the opening havingresulted from removing the connection box cover (2).

5. Retighten the four locking screws (3) (tightening torque: 3.1 Nm±10%).

6. Ensure that, when retightening the screws, cable strands and the sealare prevented from being damaged.

7. Reattach the cover of the connection box (2) to the connector housing(1) and retighten the two locking screws (4) (tightening torque: 3.1Nm ±10%).

O-ring

3

4 2 1

E01MH81P.fh7

Fig. 18-2: Power connector

Note: The connector output direction can be selected upon orderingby specifying it accordingly in the type code.

Changing the cable outputdirection at

MHD093 MHD131



Feedback connectorIn case of the motors MHD041, MHD071, and MHD090, you can selectthe output direction when mounting these motors. The flange sockets aredesigned such that they can be turned (angle of rotation of 270 degrees).Adjustment of the desired connector output direction is described below.

Note: Do not use any tools (e.g. tongs or pliers or screwdrivers) toturn the motor flange socket. Mechanical damage to the flangesocket cannot be excluded.

The motor flange socket can be turned easily if an appropriate plug hasbeen connected. Owing to the leverage of the connected plug, the flangesocket can be turned manually to the desired cable output direction.Proceed as follows:1. Connect the feedback cable to the flange socket.2. Put the flange socket to the desired output direction by turning the

connected cable. The desired output direction is set.

Note: Whenever the flange socket is turned, the holding torque inthe set position is reduced. To ensure the required holdingtorque of the flange socket, the output direction should bechanged no more than 5 times!

It is not necessary to rebuild the flange socket (i.e. dismounting andmounting the flange socket, relocated by 90 degrees). The followingproblems and risks can arise should the flange socket be rebuilt: The O-ring seal between the flange socket and the motor housing is

not ensured any longer. The tightening torques prescribed are, perhaps, not kept. The TFL coating (screw locking element) of the locking screws will

wear by unscrewing, thus becoming ineffective.

Note: No warranty! If the cable output direction is changed by rebuilding the flange

socket, the warranty for the overall drive system given by RexrothIndramat will expire. The cable output direction may only be changedby turning the flange socket.

Should the cable output direction of the angular feedback connector of theMHD093 MHD131 motors not be the desired direction, it can be turnedby 90 degrees. To achieve this, proceed as follows:1. Loosen the four locking screws on the top of the connector.2. Turn the plug part with union nut in relation to the connector housing

into the desired position (in increments of 90 degrees).3. Retighten the locking screws (tightening torque: 0.8 Nm ±10%).4. Ensure that, when retightening the screws, cable strands and the seal

are prevented from being damaged.

Changing the connector outputdirection at

MHD041MHD071MHD090

Changing the cable outputdirection at

MHD093 MHD131



E02MH81P.fh7

Locking screws

Connector housing

Connector part with union nut

Fig. 18-3: Angular connector (encoder unit)

Note: In case of applications with high vibration and shock loads, theangular connector must be secured against loosening bymeans of screw locking adhesive.

Digital AC Motors Commissioning, Operation, and Maintenance 19-1


19 Commissioning, Operation, and Maintenance

19.1 CommissioningThe MHD motors may be put into operation only if they have beencarefully and properly mounted and if the electric connection has beenproperly established.Before putting the MHD motors into operation, the following must bechecked and/or ensured: It must be possible to turn the rotor manually with the holding brake

opened; there may be no running noise (e.g. rubbing). If necessary,the holding brake must be opened by applying a DC voltage of 24 V±10%.

The motor must be mounted and aligned correctly. The motor flangemust be coupled to the machine structure or the gear absolutely even.

It must be ensured that all electric connections (motor and drivecontroller) have been established as specified and that the cablescrew unions have been tightened.

It must be ensured that the protective conductor and/or the protectivegrounding have been executed properly.

If the optional holding brake is used, its operational reliability must beensured.

Shock protection measures against live and moving parts must beprovided for.

MHD motors may be put into operation only with drive controllers byRexroth Indramat. After the connection has been properly established andthe above requirements are complied with, the MHD motor can be put intooperation via the drive controller.

Note: Commissioning of the drives is described in the productdocumentation of the particular drive controllers. Request thecorresponding product documentation from your local salesoffice.

19.2 OperationEnsure that the ambient conditions described in Chapter 16, ApplicationInstructions, are kept during operation.

Before commissioning

Commissioning

19-2 Commissioning, Operation, and Maintenance Digital AC Motors


19.3 Maintenance

CleaningExcessive dirt, dust or shavings may affect the function of the motorsadversely, may in extreme cases even cause a failure of the motors. Forthat reason, you should clean the radiator fins of the motors at regular intervals, in order to obtain a

sufficiently large heat radiation surface. If the radiator fins are dirty inpart, sufficient heat dissipation via the environmental air is not possibleany longer.

An insufficient heat radiation may have undesired consequences. Thebearing service life is reduced by operation at impermissibly hightemperatures (the bearing grease is decomposing). Switchoff caused byovertemperature despite operation on the basis of selected data, becausethe appropriate cooling is missing.

BearingsThe nominal service life of the bearings is L10h = 30.000 h according toDIN ISO 281, ed. 1990, if the permissible radial and axial forces are notexceeded (see Chapter 16.7). Even if the bearings are loaded with higherforces to a minor degree only, their service life is affected negatively.The motor bearings should be replaced if the nominal bearing service life has been reached, running noise can be heard.

Note: We recommend that bearings are replaced by the RexrothIndramat Service.

Connection LinesCheck connection lines for damage at regular intervals and replace them,if necessary.Check any optionally present energy management chains (drag chains)for defects.

DANGER

Electrocution by live parts of more than 50 V! Do not repair any connection lines provisionally. If the

slightest defects are detected in the cable sheath,the system must be put out of operation immediately.Then the cable must be replaced.

Check the protective conductor connection for proper state and tight seatat regular intervals and replace it, if necessary.

Radiator fins

Digital AC Motors Commissioning, Operation, and Maintenance 19-3


Holding BrakeThe holding brake function must be checked prior to motor installation.Check procedures are described in following section.

Check holding torque of brake and perform grinding-in sequence ifrequired.

Procedure:1. Shut down motor power supply and secure the drive system against

unauthorized operation.2. When brake is locked check the effective holding torque with a torque

wrench. Refer to brake data sheet for brake data.3. If the rated holding torque is achieved then the holding brake is ready

for operation.If the rated holding torque is not achieved then proceed to step 4 forgrinding-in procedures.

4. Initial grinding-in procedure: With brake being locked turn motorshaft manually for 5 revolutions and check the effective holdingtorque again with the torque wrench.

5. If the rated holding torque is achieved then the holding brake is readyfor operation.If the rated holding torque is not achieved then carry out steps 4. and5. for one more time.

If the rated holding torque is not achieved after the second grinding-inthen the holding brake is not usable. Contact Rexroth Indramat service.

If the holding brake is used sporadically only (i.e. once in 48 hours orlonger) a rust film could develop on the brake disk surface.In that case additional maintenance grinding is recommended to avoid adrop of holding torque below specified values.

Maintenance GrindingInterval 1x in 48 hours

Motor speed during grinding 100 min-1

Required grinding revolutions 1

Ambient temperatures -20°C to +50°C

Fig. 19-1: Holding brake, maintenance grinding

Note: Rexroth Indramat drive controllers can be programmed forautomatic execution of maintenance grinding. Refer to drivecontroller documentation for details.

Under normal conditions any additional grinding of the brake is notrequired. For maintaining the brake operatability under normal conditionsit is sufficient to lock the brake twice (2x) a day by switching off brakesupply voltage.

Prior to initial commissioning

In Operation

19-4 Commissioning, Operation, and Maintenance Digital AC Motors


Digital AC Motors Appendix 20-1


20 Appendix

20-2 Appendix Digital AC Motors


20.1 List of Standards

Standard Edition Title Concordance89/392/EECreplaced by98/37/EG

1998-06-22Directive 98/37/EC of the european parlament and of the council of 22 June1998 on the approximation of the laws of the member states relating tomachinery

89/336/EEC 1989-05-03 COUNCIL DIRECTIVE of 3 May 1989 on the approximation of the laws of theMember States relating to electromagnetic compatibility (89/336/EEC)

DIN EN 50178;VDE 0160 1998-04 Electronic equipment for use in power installations; German version EN

50178:1997 EN 50178(1997-10)

DIN VDE 100-410;VDE 100 Part 410IEC 60364-4-41

1997-01Erection of power installations with nominal voltages up to 1000 V - Part 4:Protection for safety; Chapter 41: Protection against electric shock (IEC60364-4-41:1992, modified); German version HD 384.4.41 S2:1996

HD 384.4.41 S2(1996-04);IEC 6036-4-41(1992-10)

DIN 332-2 1983-05 Center holes 60° with thread for shaft ends for rotating electrical machines

DIN 6885-1 1968-08 Drive Type Fastenings without Taper Action; Parallel Keys, Keyways, DeepPattern

DIN EN 60034-1;VDE 0530 Part 1 2000-09

Rotating electrical machines - Part 1: Rating and performance (IEC 60034-1:1996, modified + A1:1997 + A2:1999); German version EN 60034-1:1998 +A1:1998 + A2:1999

EN 60034-1(1998-05);EN 60034-1/A1(1998-05);EN 60034-1/A2(1999-08);IEC 60034-1(1996-11);IEC 60034-1 AMD 1(1997-06);IEC 60034-1 AMD 2(1999-05)

DIN VDE 0298-4;VDE 0298 Part 4 1998-11

Application of cables and cords in power installations - Part 4:Recommended current-carrying capacity for sheathed and non-sheathedcables for fixed wirings in buildings and for flexible calbes and cords

DIN EN 60204-1;VDE 0113 Part 1 1998-11

Safety of machinery - Electrical equipment of machines - Part 1: Generalrequirements (IEC 60204-1:1997 + Corrigendum 1998); German version EN60204-1:1997

(In addition, DIN EN 60204-1 (1993.06) is applicable until 2001.07.01. DINVDE 60204-1 (1993.06) is applicable until further notice as the referencestandard for EN 60204-3-1 (1990.08), which has been published in Germanyas DIN EN 60204-3-1 (1993.02).

EN 60204-1(1997-12); IEC60204-1(1997-10)

DIN 42955 1981-12 Tolerances of shaft extension run-out and of mounting flanges for rotatingelectrical machinery, test IEC 60072(1971)

DIN 748-3 1975-07 Cylindrical Shaft Ends for Electrical Machines IEC 60072(1971)

DIN VDE 0530-14replaced byDIN EN 60034-14;VDE 0530 Part 14

1997-09Rotating electrical machines - Part 14: Mechanical vibration of certainmachines with shaft heights 56 mm and higher; measurement, evaluationand limits of vibration (IEC 60034-14:1996); German version EN 60034-14:1996

EN 60034-14(1996-12);IEC 60034-14(1996-11)

IEC 721-3-3replaced byDIN EN 60721-3-3

1995-09

Classification of environmental conditions - Part 3: Classification of groups ofenvironmental parameters and their severities; section 3: Stationary use atweatherprotected locations (IEC 60721-3-3:1994); German version EN60721-3-3:1995Modified by DIN EN 60721-3-3/A2 dated July 1997

EN 60721-3-3(1995-01);IEC 60721-3-3(1994-12)

IEC 721-1 replacedbyDIN IEC 60721-1

1997-02Classification of environmental conditions - Part 1: Environmentalparameters and their severities (IEC 60721-1:1990 + A1:1992 + A2:1995);German version EN 60721-1:1995 + A2:1995

EN 60721-1(1995-04);EN 60721-1/A2(1995-07);IEC 60721-1(1990-12);IEC 60721-1 AMD 1(1992-12);IEC 60721-1 AMD 2(1995-04)

DIN EN 60529;VDE 0470 Part 1 2000-09

Degrees of protection provided by enclosures (IP code) (IEC 60529:1989 +A1:1999); German version EN 60529:1991 + A1:2000(In addition, DIN VDE 0470-1 (1992-11) may still be used until 2003-01-01.)

EN 60529(1991-10);EN 60529/A1(2000-02);IEC 60529(1989-11);IEC 60529 AMD 1(1999-11)

DIN EN 60034-7;VDE 0530 Part 7 1996-06

Rotating electrical machines - Part 7: Classification of types of constructionsand mounting arrangements (IM code) (IEC 60034-7:1992); German versionEN 60034-7:1993

EN 60034-7(1993-01);IEC 60034-7(1992-12)

DIN 3760 1996-09 Rotary shaft lip type seals

DIN ISO 281 1993-01 Rolling bearings; dynamic load ratings and rating life; identical with ISO281:1990

Fig. 20-1: List of standards



20.2 Selecting Power CablesThe tables and diagrams shown on the following pages are intended tosupport you in selecting the power cables required. The example belowexplains how to proceed.A power cable set, 5.0 m in length, is needed for a MHD093A-024 motor,Natural 60K operating mode, and an HDS02. drive controller.Proceed as follows:1. Select the motor and the operating mode in the cable selection table.2. X identifies the connection cross-section required.3. Read the size of the power connector and the connection cross-

section from the table header.4. On the following pages, select the corresponding selection diagram

by connector size and connection cross-section.5. Select the required power cable set in the diagram. Complete the

selected ordering type IKGxxxx/xxx.x by the desired length.In the example above, the ordering type IKG4055/xxx.x is taken from theselection diagram. For ordering, complete the ordering type by the desiredlength.

Ordering type: IKG4055/005,0

21-2 Appendix Digital AC- Motors

21.1 Selection of power cables

Motor MHD Operating mode

INS

0680

,1,

0mm

†

INS

0680

,1,

5mm

†

INS

0680

,2,

5mm

†

INS

0480

,1,

5mm

†

INS

0480

,2,

5mm

†

041A-144 Natural 60K XNatural 100K X

041B-144 Natural 60K XNatural 100K X



090B-035 Natural 60K XNatural 100K Xsurface X

090B-047 Natural 60K XNatural 100K XSurface 60K/100K X


093A-024 Natural 60K XNatural 100KSurface 60K/100K XLiqud 60K/100K X

093A-035 Natural 60K XNatural 100KSurface 60K/100K XLiqud 60K/100K X

093A-058 Natural 60K X

Connection toHDSX3.XHDSX4.X

Note:A power corecross-sectionof 1.0 mm†

is not possible!

Use cable with2.5 mm†

power corecross-section.

Also see Fig. 4-3

Motorflangesocket Motor connector

Connection toHDDX2.XHDSX2.X

INK0650IKG4055/xxx,x

INS0481/C02

Connection toDKCXX.3


INS0481/C02

INS0622/K01

4321

7654321

INS0459/K02

4321


INS0481/C02

Connection toterminal strip

Y05VZD1A.fh7

e. g.IKG4053IKG4055

Direct connection

Connection with adapter plug

INS0481/C02

INK0650

Flange socket

INS0483/C02

INS0481/C02

INK0650

IKG4051/xxx,x

INS0482/C02


INS0486/C02

Coupling

INS0480/C02

INS0481/C02

INS0480/C02

Motorflangesocket Motor connector

Ordering typeCable

set

Ordering typeCable

set

Note:The type names INS... and INK...are ordering types of the various components.

Ordering typeCable

set

AEH

Options

IKG4067/xxx,x

INS0481/C02 INS0623/K03

INK0602

7654321

21-8 Appendix Digital AC- Motors

INS0480 1,5mm†

1

2

3

4

5

Kabelauswahl.fh7

(1): Select motor type and operating mode.(2), (3) : Read the connector size and the cross-section off the column

header.(4): Consult the corresponding diagram.(5): Select the desired cable.

Fig. 20-2: Instructions on how to select a cable

Example



MHD motor Mode of operation

INS0

680,

1.0

mm

²IN

S068

0,1.

5 m

m²

INS0

680,

2.5

mm

²IN

S048

0,1.

5 m

m²

INS0

480,

2.5

mm

²IN

S048

0,4.

0 m

m²

INS0

480,

6.0

mm

²IN

S048

0,10

.0 m

m²

INS0

380,

6.0

mm

²IN

S038

0,10

.0 m

m²

INS0

380,

16.0

mm

²IN

S038

0,25

.0 m

m²

INS0

380,

35.0

mm

²


041B-144 Natural 60K XNatural 100K X



090B-035 Natural 60K XNatural 100K XSurface X



093A-024 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K X



093B-035 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K X

093B-058 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K X

093C-035 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K X

093C-058 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K X

095A-035 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K

095A-058 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K

095B-035 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K

Fig. 20-3: Overview of power connector cross-sections




INS0

680,

1.0

mm

²IN

S068

0,1.

5 m

m²

INS0

680,

2.5

mm

²IN

S048

0,1.

5 m

m²

INS0

480,

2.5

mm

²IN

S048

0,4.

0 m

m²

INS0

480,

6.0

mm

²IN

S048

0,10

.0 m

m²

INS0

380,

6.0

mm

²IN

S038

0,10

.0 m

m²

INS0

380,

16.0

mm

²IN

S038

0,25

.0 m

m²

INS0

380,

35.0

mm

²

095B-058 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K

095C-035 Natural 60K XNatural 100K XSurface 60K/100K XLiquid 60K/100K

095C-058 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K

112A-024 Natural 60K XNatural 100KSurface 60K/100K X




112B-035 Natural 60K XNatural 100KSurface 60K/100K X



112C-024 Natural 60K XNatural 100K XSurface 60K/100K X



112D-027 Natural 60K XNatural 100K XSurface 60K/100K X

115A-024 Natural 60KNatural 100KSurface 60K/100KLiquid 60K/100K


115B-024 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K X

115B-058 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K X





INS0

680,

1.0

mm

²IN

S068

0,1.

5 m

m²

INS0

680,

2.5

mm

²IN

S048

0,1.

5 m

m²

INS0

480,

2.5

mm

²IN

S048

0,4.

0 m

m²

INS0

480,

6.0

mm

²IN

S048

0,10

.0 m

m²

INS0

380,

6.0

mm

²IN

S038

0,10

.0 m

m²

INS0

380,

16.0

mm

²IN

S038

0,25

.0 m

m²

INS0

380,

35.0

mm

²

115C-024 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K X

115C-058 Natural 60K XNatural 100KSurface 60K/100K XLiquid 60K/100K X




INS0680, 1.0 mm²

Note:Power cablecross-section

1,0 mm² isnot possible!

Use cableswith 2,5 mm²cross-section!

SeeFig. 4-3

Motorflangesocket

Motorconnector

Conn. toHDDX2.XHDSX2.X


INS0681/C03

INS0680/C03 INS0681/C03


INS0682/C03

INS0685

Conn. toDKCXX.3


INS0680/C03INS0681/C03

e.g.,IKG4008IKG4009

INS0622/K01

4321

7654321

Leadthrough socket

INS0459/K02

4321


INS0681/C03

Conn. toterm. strip

Y01VZD1A.fh7

Direct connections

Connection with intermediate connection

INS0681/C03

INK0653

Flange socket

INS0683/C03

Coupling

Motorflangesocket

Motorconnection

Order typeready-made

cable


cable


cable

WEF

Options

Note:The type designations INS... and INK...are order types for the individual components.

Conn. toHDSX3.XHDSX4.X

IKG4077/xxx,x

INS0681/C03 INS0623/K03

INK0602

7654321

Fig. 20-6: Cable selection INS0680 1.0 mm²



INS0680, 1.5 mm²

Note:Power cablecross-section

1,5 mm² isnot possible!

Use cableswith 2,5 mm²cross-section!

SeeFig. 4-3

Motorflangesocket Motor conn.

Conn. toHDD02.XHDS02.X


INS0681/C03

INS0680/C03 INS0681/C03

INK0650

IKG4027/xxx,x

INS0682/C03

Conn. toDKCXX.3


INS0680/C03INS0681/C03

e.g.,IKG4028IKG4029

INS0622/K01

4321

7654321

INS0459/K02

4321


INS0681/C03

Conn. toterminal strip

Y03VZD1A.fh7

Direct connections


INS0685

Leadthrough socket INS0681/C03

INK0650

Flange socket

INS0683/C03

Coupling



cables


cableOptions

Note:The type designations INS... and INK... areorder types for the individual components.


cables

WEF

IKG4077/xxx,x

INS0681/C03 INS0623/K03

INK0602

7654321



INS0680, 2.5 mm²




INS0681/C03

INS0680/C03 INS0681/C03


INS0682/C03

Conn. toDKCXX.3


INS0680/C03

INS0681/C03

e.g.,IKG4071IKG4072

INS0622/K01

4321

7654321

INS0459/K03

4321


INS0681/C03


Y18VZD1A.fh7

IKG4077/xxx,x

7654321

INS0681/C03 INS0623/K03

Conn. to HDSX3.X HDSX4.X

INK0602

Motorflangesocket Motor conn. Options

INS0685

INS0681/C03

INK0602

Flange socket

INS0683/C03

WEF

Leadthrough socket


Direct connections

Coupling


cables


cables



cables


INS0480, 1.5 mm²






INS0481/C03

Conn. toDKCXX.3


INS0481/C03

INS0622/K01

4321

7654321

INS0459/K03

4321


INS0481/C03


Y06VZD1A.fh7

e.g.,IKG4063IKG4067

Direct connection


INS0481/C03

INK0602

Flange socket

INS0483/C03

INS0481/C03

INK0602

IKG4061/xxx,x

INS0482/C03


INS0486/C03


INS0480/C03

INS0481/C03

INS0480/C03


INS0481/C03

76543

INS0623/K03

Coupling



cables


cables


cables


WEF

Options


INS0480, 2.5 mm²




INS0481/C03

Conn. toDKCXX.3


INS0481/C03

INS0622/K01

4321

7654321

INS0459/K03

4321


INS0481/C03


Y06VZD1A.fh7

e.g.,IKG4063IKG4067

Direct connection


INS0481/C03

INK0602

Flange socket

INS0483/C03

INS0481/C03

INK0602

IKG4061/xxx,x

INS0482/C03


INS0486/C03


INS0480/C03

INS0481/C03

INS0480/C03


INS0481/C03

76543

INS0623/K03

Coupling



cables


cables


cables


WEF

Options




INS0480, 4.0 mm²




INS0481/C04

Conn. toDKCXX.3


INS0481/C04

INS0623/K04

INS0459/K04

4321


INS0481/C04


Y07VZD1A.fh7

e.g.IKG4083IKG4087

Direct connections


INS0481/C04

INK0603

Flange socket

INS0483/C04

INS0481/C04

INK0603

IKG4081/xxx,x

INS0482/C04


INS0486/C04

INS0480/C04

INS0481/C04

INS0480/C04

WEF

Coupling



cable


cable



cable

76543

Options


INS0480, 6.0 mm²



INS0481/C06

Conn. toDKCXX.3


INS0481/C06

INS0623/K06

INS0459/K06

4321


INS0481/C06

Y08VZD1A.fh7

e.g.,IKG4103IKG4107


INS0481/C06

INK0604

INS0483/C06

INS0481/C06

INK0604

IKG4101/xxx,x

INS0482/C06


INS0486/C06

INS0480/C06

INS0481/C06

INS0480/C06

WEF



Direct connections

Flange socket

Coupling



cables


cables



cable

76543

Options




INS0480, 10.0 mm²



INS0481/L10

Conn. toDKCXX.3


INS0481/L10

INS0623/K10

INS0459/K10

4321


INS0481/L10

Y09VZD1A.fh7

e.g.,IKG4123IKG4127

INS0481/L10

INK0605

INS0483/L10

INS0481/L10

INK0605

IKG4121/xxx,x

INS0482/L10

INK0605

IKG4122/xxx,x

INS0486/L10

INS0480/L10

INS0481/L10

INS0480/L10

WEF




Direct connections

Flange socket

Coupling



cables


cable



cables

76543

Options


INS0380, 6.0 mm²



INS0381/C06

Conn. toDKCXX.3

INK0604

IKG4150/xxx,x

INS0381/C06

INS0623/K06

INS0459/K06

4321


INS0381/C06

Y10VZD1A.fh7

e.g.,IKG4143IKG4147

INS0381/C06

INK0604

INS0383/C06

INS0381/C06

INK0604

IKG4141/xxx,x

INS0382/C06


INS0386/C06

INS0380/C06

INS0381/C06

INS0380/C06

WEF




Direct connections

Flange socket

Coupling



cables


cable



cables

76543

Options




INS0380, 10.0 mm²



INS0381/C10

Conn. toDKCXX.3


INS0381/C10

INS0623/K10

INS0459/K10

4321


INS0381/C10

Y11VZD1A.fh7

e.g.,IKG4163IKG4167

INS0381/C10

INK0605

INS0383/C10

INS0381/C10

INK0605

IKG4161/xxx,x

INS0382/C10


INS0386/C10

INS0380/C10

INS0381/C10

INS0380/C10

WEF




Direct connections

Flange socket

Coupling



cables


cables



cables

76543

Options


INS0380, 16.0 mm²

Conn. toHDSX3.XHDSX4.XHDSX5.X


INS0381/C16 INS0623/K16


INS0381/C16

Y12VZD1A.fh7

e.g.,IKG4183IKG4186

INS0381/C16

INK0606

INS0383/C16

INS0381/C16

INK0606

IKG4181/xxx,x

INS0382/C16


INS0386/C16

INS0380/C16

INS0381/C16

INS0380/C16

WEF




Direct connections

Flange socket

Coupling



cables


cables



cables

76543


INS0459/K16

4321

INS0381/C16

Conn. toDKCXX.3

Options




INS0380, 25.0 mm²



INS0381/C25INS0623/K25


INS0381/C25

Y13VZD1A.fh7

e.g.,IKG4203IKG4204

INS0381/C25

INK0607

INS0383/C25

INS0381/C25

INK0607

IKG4201/xxx,x

INS0382/C25

INK0607

IKG4202/xxx,x

INS0386/C25

INS0380/C25

INS0381/C25

INS0380/C25

WEF




Direct connections

Flange socket

Coupling



cables


cables



cables

76543


INS0459/K25

4321

Conn. toDKCXX.3

INS0381/C25

Options


INS0380, 35.0 mm²


INK0667

IKG4224/xxx,x

INS0381/L35 INS0623/K35


INS0381/L35

Y14VZD1A.fh7

e.g.,IKG4223IKG4224

INS0381/L35

INK0667

INS0383/L35

INS0381/L35

INK0667

IKG4221/xxx,x

INS0382/L35

INK0667

IKG4222/xxx,x

INS0386/L35

INS0380/L35

INS0381/L35

INS0380/L35

WEF




Direct connections

Flange socket

Coupling



cables


cables



cables

76543

Options




20.3 Selecting Encoder CablesEncoder cables in straight and angular design are available for MHDmotors. Refer to the diagrams below.

Feedbackconnector

Conn. toHDD;HDS,DKC

INK0448

IKS4374/xxx,x

e.g.,IKS4065IKS4374

INK0448

INS0518/A01

INK0448

IKS4376/xxx,x

INK0448IKS4065/xxx,x

15 1INS0713/C01

Leadthrough socket

INS0716/C01 INS0713/C01INS0713/C01

INS0713/C01Y15VZD1A.fh7

INS0439/C01

Feedbackconnector

INS0514/.

INS0613/.

INS0717/C01


Motorflangesocket

Direct connections

Coupling

Motorflangesocket


cables


cables



cables

INS0524/.

Options

INS0514/.

INS0613/.

INS0524/.

INS0676/.

INS0638/.

Fig. 20-19: Straight encoder cable

Feedbackconnector

Conn. toHDD;HDS,DKC

INK0448

IKS4375/xxx,x

seeChapter 8Fig. 8-1

INS0518/A01

INK0448

IKS4377/xxx,x

INK0448

IKS4066/xxx,x

15 1INS0511/C01

Leadthrough socket

INS0716/C01

INS0511/C01

INS0511/C01

INS0439/C01

Y16VZD1A.fh7

Coupling

INK0448

INS0713/C01

Feedbackconnector

INS0514/.

INS0613/.

INS0514/.

INS0613/.

INS0717/C01


Motorflangesocket

Direct connections

Motorflangesocket


cables



cables


cable

INS0524/.

INS0514/.

Options

Fig. 20-20: : Angular encoder cable



Digital AC Motors Index 21-1


21 Index

CCentering diameter 4-2Characteristic continuous operation curve 5-5Characteristic voltage limit curves 5-5Commissioning 19-1commutation 1-2Commutation 1-2Components 1-2Connection lines 19-2Continuous current at standstill 5-3Continuous torque at standstill 1-1, 5-3Coolant 16-10Coolant lines 16-10Cooling system components 16-9Cycle duration 5-2

DDegree of protection 16-3Design 1-2Designs 1-2Drag chains 19-2Dynamics 1-2

EEncoder system 4-3Energy management chains 19-2

FFeedback connector 18-4Flange size 4-2

HHaltebremse 16-11Heat dissipation 19-2Holding brake 4-4, 19-3Housing overtemperature 5-1Housing temperature 5-1Housing type 4-5

IIdentification 17-1Idle time 5-2Intended use

Fields of application 2-2Introduction 2-1Requirements 2-1

KKey 16-12Keyway 4-4, 16-12Keyway length 16-12

LLifting sling belts 17-3Liquid cooling 16-9Locking screws 18-2

21-2 Index Digital AC Motors


MMachine accuracy 5-1maintenance grinding 19-3Maintenance-free operation 1-1Mass 5-4Maximum speed 5-4Motor feedback 4-3Motor frame length 4-2Motor frame size 4-2Motor versions 4-1mounting 18-1

NNominal motor speed 5-3Non-intended use 2-2

Consequences, disclaimer of liability 2-1Number of pole pairs 5-3

OOperating modes 5-2operating time 5-2Operational reliability 1-1Output direction 4-5Output shaft 4-4

Plain shaft 4-4Outside systems 1-6Overload capability 1-2Overload protection 1-1

Ppackaging 17-2Peak current 5-3Performance data 1-1Plain shaft 16-12Power connector 18-5Pressure drop 16-10Product group 4-2

Qqualified personnel 18-1

RRadial shaft sealing ring 5-1, 16-13Radiator fins 19-2Rated current 5-3Rated frequency 5-3Rated output 5-3Rated speed 5-3Rated torque 5-3Rated voltage 5-3Redundant bearing 16-15Rotor inertia 5-4Running noise 19-2

SSafety Instructions for Electric Drives and Controls 3-1Shaft sealing ring 16-13Shock absorption 17-3Standards 1-6System circuit diagram 18-3

Digital AC Motors Index 21-3


TTheoretical maximum torque 5-4Thermal limiting characteristic curves 5-5Thermal time constant 5-4Tightness 16-13Torque constant 5-3Type code 4-1

UUse See Intended Use and see Non-Intended UseUtilization factor 16-1

VVibrations, sinusoidal 16-2Voltage constant 5-3

WWinding code 4-3Winding inductivity 5-3Winding overtemperature 5-1Winding resistance 5-3winding temperature 5-1

21-4 Index Digital AC Motors


Digital AC Motors Service & Support 22-1


22 Service & Support

22.1 HelpdeskUnser Kundendienst-Helpdesk im Hauptwerk Lohram Main steht Ihnen mit Rat und Tat zur Seite.Sie erreichen uns

- telefonisch: +49 (0) 9352 40 50 60über Service Call Entry Center Mo-Fr 07:00-18:00

- per Fax: +49 (0) 9352 40 49 41

- per e-Mail: [email protected]

Our service helpdesk at our headquarters in Lohr amMain, Germany can assist you in all kinds of inquiries.Contact us

- by phone: +49 (0) 9352 40 50 60via Service Call Entry Center Mo-Fr 7:00 am - 6:00 pm

- by fax: +49 (0) 9352 40 49 41

- by e-mail: [email protected]

22.2 Service-HotlineAußerhalb der Helpdesk-Zeiten ist der Servicedirekt ansprechbar unter

+49 (0) 171 333 88 26oder +49 (0) 172 660 04 06

After helpdesk hours, contact our servicedepartment directly at

+49 (0) 171 333 88 26or +49 (0) 172 660 04 06

22.3 Internet

Ergänzende Hinweise zu Service, Reparatur undTraining sowie die aktuellen Adressen unsererService- und Vertriebsbüros finden Sie unterwww.indramat.de einige Angaben in dieserDokumentation können inzwischen überholt sein.

Außerhalb Deutschlands nehmen Sie bitte zuerstKontakt mit Ihrem lokalen Ansprechpartner auf.

VerkaufsniederlassungenNiederlassungen mit Kundendienst

Additional notes about service, repairs and trainingas well as the actual addresses of our sales- andservice facilities are available on the Internet atwww.indramat.de some information in thisdocumentation may meanwhile be obsolete.

Please contact the sales & service offices in yourarea first.

sales agenciesoffices providing service

22.4 Vor der Kontaktaufnahme... - Before contacting us...Wir können Ihnen schnell und effizient helfen wennSie folgende Informationen bereithalten:1. detaillierte Beschreibung der Störung und der

Umstände.2. Angaben auf dem Typenschild der

betreffenden Produkte, insbesondereTypenschlüssel und Seriennummern.

3. Tel.-/Faxnummern und e-Mail-Adresse, unterdenen Sie für Rückfragen zu erreichen sind.

For quick and efficient help, please have thefollowing information ready:1. Detailed description of the failure and

circumstances.2. Information on the type plate of the affected

products, especially type codes and serialnumbers.

3. Your phone/fax numbers and e-mail address,so we can contact you in case of questions.

22-2 Service & Support Digital AC Motors


22.5 Kundenbetreuungsstellen - Sales & Service Facilities

Deutschland Germany vom Ausland: (0) nach Landeskennziffer weglassen!from abroad: dont dial (0) after country code!

Vertriebsgebiet Mitte Germany Centre

Rexroth Indramat GmbHBgm.-Dr.-Nebel-Str. 297816 Lohr am MainKompetenz-Zentrum Europa

Tel.: +49 (0)9352 40-0Fax: +49 (0)9352 40-4885

S E R V I C EC A L L E N T R Y C E N T E RMO FR

von 07:00 - 18:00 Uhr

from 7 am 6 pm

Tel. +49 (0) 9352 40 50 [email protected]

S E R V I C EH O T L IN EMO FR

von 17:00 - 07:00 Uhrfrom 5 pm - 7 am

+ SA / SO

Tel.: +49 (0)172 660 04 06o d er / o r

Tel.: +49 (0)171 333 88 26

S E R V I C EERSATZTEILE / SPARES

verlängerte Ansprechzeit- extended office time -

nur an Werktagen- only on working days -

von 07:00 - 18:00 Uhr- from 7 am - 6 pm -

Tel. +49 (0) 9352 40 42 22

Vertriebsgebiet Süd Germany South

Rexroth Indramat GmbHLandshuter Allee 8-1080637 MünchenTel.: +49 (0)89 127 14-0Fax: +49 (0)89 127 14-490

Gebiet Südwest Germany South-West

Bosch Rexroth AGVertrieb Deutschland VD-BIGeschäftsbereich Rexroth IndramatRegionalzentrum SüdwestRingstrasse 70 / Postfach 114470736 Fellbach / 70701 FellbachTel.: +49 (0)711 57 61100Fax: +49 (0)711 57 61125

Vertriebsgebiet Ost Germany East

Bosch Rexroth AGBeckerstraße 3109120 Chemnitz

Tel.: +49 (0)371 35 55-0Fax: +49 (0)371 35 55-333

Vertriebsgebiet Ost Germany East

Bosch Rexroth AGRegionalzentrum OstWalter-Köhn-Str. 4d04356 Leipzig

Tel.: +49 (0)341 25 61-0Fax: +49 (0)341 25 61-111

Vertriebsgebiet West Germany West

Bosch Rexroth AGVertrieb DeutschlandRegionalzentrum WestBorsigstrasse 1540880 RatingenTel.: +49 (0)2102 409-0Fax: +49 (0)2102 409-406

Vertriebsgebiet Mitte Germany Centre

Bosch Rexroth AGRegionalzentrum MitteWaldecker Straße 1364546 Mörfelden-Walldorf

Tel.: +49 (0) 61 05 702-3Fax: +49 (0) 61 05 702-444

Vertriebsgebiet Nord Germany North

Bosch Rexroth AGWalsroder Str. 9330853 Langenhagen

Tel.: +49 (0) 511 72 66 57-0Fax: +49 (0) 511 72 66 57-95

Vertriebsgebiet Nord Germany North

Bosch Rexroth AGKieler Straße 21222525 Hamburg

Tel.: +49 (0) 40 81 955 966Fax: +49 (0) 40 85 418 978

mailto:[email protected]



Europa (West) - Europe (West)

vom Ausland: (0) nach Landeskennziffer weglassen, Italien: 0 nach Landeskennziffer mitwählenfrom abroad: dont dial (0) after country code, Italy: dial 0 after country code

Austria - Österreich

Bosch Rexroth GmbHBereich IndramatStachegasse 131120 WienTel.: +43 (0)1 985 25 40Fax: +43 (0)1 985 25 40-93

Austria Österreich

Bosch Rexroth G.m.b.H.Gesch.ber. Rexroth IndramatIndustriepark 184061 PaschingTel.: +43 (0)7221 605-0Fax: +43 (0)7221 605-21

Belgium - Belgien

Bosch Rexroth AGElectric Drives & ControlsIndustrielaan 81740 TernatTel.: +32 (0)2 5830719 Service: +32 (0)2 5830717Fax: +32 (0)2 5830731 [email protected]

Denmark - Dänemark

Bosch Rexroth A/SZinkvej 68900 Randers

Tel.: +45 (0)87 11 90 60Fax: +45 (0)87 11 90 61

Great Britain Großbritannien

Bosch Rexroth Ltd.Rexroth Indramat DivisionBroadway Lane, South CerneyCirencester, Glos GL7 5UHTel.: +44 (0)1285 863000Fax: +44 (0)1285 863030 [email protected] [email protected]

Finland - Finnland

Rexroth Mecman OyRexroth Indramat divisionAnsatie 6017 40 VantaaTel.: +358 (0)9 84 91-11Fax: +358 (0)9 84 91-13 60

France - Frankreich

Bosch Rexroth S.A.Division Rexroth IndramatAvenue de la TrentaineBP. 7477503 CHELLES CEDEXTel.: +33 (0)164 72-70 00Fax: +33 (0)164 72-63 00Hotline: +33 (0)608 33 43 28

France - Frankreich

Bosch Rexroth S.A.Division Rexroth Indramat1270, Avenue de Lardenne31100 ToulouseTel.: +33 (0)5 61 49 95 19Fax: +33 (0)5 61 31 00 41

France - Frankreich

Bosch Rexroth S.A.Division Rexroth Indramat91, Bd. Irène Joliot-Curie69634 Vénissieux CedexTel.: +33 (0)4 78 78 53 65Fax: +33 (0)4 78 78 53 62

Italy - Italien

Bosch Rexroth S.p.A.Via G. Di Vittoria, 120063 Cernusco S/N.MITel.: +39 02 2 365 270Fax: +39 02 700 408 252378

Italy - Italien

Bosch Rexroth S.p.A.Via Paolo Veronesi, 25010148 TorinoTel.: +39 011 224 88 11Fax: +39 011 220 48 04

Italy - Italien

Bosch Rexroth S.p.A.Via del Progresso, 16 (Zona Ind.)35020 PadovaTel.: +39 049 8 70 13 70Fax: +39 049 8 70 13 77

Italy - Italien

Bosch Rexroth S.p.A.Via Mascia, 180053 Castellamare di Stabia NATel.: +39 081 8 71 57 00Fax: +39 081 8 71 68 85

Italy - Italien

Bosch Rexroth S.p.A.Viale Oriani, 38/A40137 BolognaTel.: +39 051 34 14 14Fax: +39 051 34 14 22

Netherlands - Niederlande/Holland

Bosch Rexroth B.V.Kruisbroeksestraat 1(P.O. Box 32)5281 RV BoxtelTel.: +31 (0)411 65 19 51Fax: +31 (0)411 65 14 83 [email protected]

Netherlands - Niederlande/Holland

Bosch Rexroth Services B.V.Kruisbroeksestraat 1(P.O. Box 32)5281 RV BoxtelTel.: +31 (0)411 65 19 51Fax: +31 (0)411 67 78 14

Norway - Norwegen

Bosch Rexroth ASRexroth Indramat DivisionBerghagan 1 or: Box 30071405 Ski-Langhus 1402 SkiTel.: +47 (0)64 86 41 00Fax: +47 (0)64 86 90 62 [email protected]

Spain - Spanien

Bosch Rexroth S.A.Divisiòn Rexroth IndramatCentro Industrial SantigaObradors s/n08130 Santa Perpetua de MogodaBarcelonaTel.: +34 9 37 47 94 00Fax: +34 9 37 47 94 01

Spain - Spanien

Goimendi S.A.División Rexroth IndramatParque Empresarial ZuatzuC/ Francisco Grandmontagne no.220018 San SebastianTel.: +34 9 43 31 84 21- service: +34 9 43 31 84 56Fax: +34 9 43 31 84 27- service: +34 9 43 31 84 60 [email protected]

Sweden - Schweden

Rexroth Mecman Svenska ABRexroth Indramat DivisionVaruvägen 7125 81 Stockholm

Tel.: +46 (0)8 727 92 00Fax: +46 (0)8 647 32 77

Sweden - Schweden

Rexroth Mecman Svenska ABIndramat SupportEkvändan 7254 67 Helsingborg

Tel.: +46 (0) 42 38 88 -50Fax: +46 (0) 42 38 88 -74

Switzerland West - Schweiz West

Bosch Rexroth Suisse SADépartement Rexroth IndramatRue du village 11020 Renens

Tel.: +41 (0)21 632 84 20Fax: +41 (0)21 632 84 21

Switzerland East - Schweiz Ost

Bosch Rexroth Schweiz AGGeschäftsbereich IndramatHemrietstrasse 28863 ButtikonTel. +41 (0) 55 46 46 205Fax +41 (0) 55 46 46 222




Europa (Ost) - Europe (East)

vom Ausland: (0) nach Landeskennziffer weglassen from abroad: dont dial (0) after country code

Czech Republic - Tschechien

Bosch -Rexroth, spol.s.r.o.Hviezdoslavova 5627 00 Brno

Tel.: +420 (0)5 48 126 358Fax: +420 (0)5 48 126 112

Czech Republic - Tschechien

DEL a.s.Strojírenská 38Zdar nad Sázavou591 01 Czech republicTel.: +420 616 64 3144Fax: +420 616 216 57

Hungary - Ungarn

Bosch Rexroth Kft.Angol utca 341149 Budapest

Tel.: +36 (1) 364 00 02Fax: +36 (1) 383 19 80

Poland Polen

Bosch Rexroth Sp.zo.o.Biuro Poznanul. Dabrowskiego 81/8560-529 PoznanTel.: +48 061 847 64 62 /-63Fax: +48 061 847 64 02

Rumania - Rumänien

Bosch Rexroth Sp.zo.o.Str. Drobety nr. 4-10, app. 1470258 Bucuresti, Sector 2

Tel.: +40 (0)1 210 48 25+40 (0)1 210 29 50

Fax: +40 (0)1 210 29 52

Russia - Russland

Bosch RexrothWolokolamskoje Chaussee 73Zimmer 406, 408123424 MoskauTel.: +7 095/ 232 08 34

+7 095/ 232 08 35Fax: +7 095/ 232 08 36 [email protected]

Russia - Russland

ELMIS10, Internationalnaya Str.246640 Gomel, BelarusTel.: +375/ 232 53 42 70Fax: +375/ 232 53 37 69 [email protected]

Turkey - Türkei

Bosch Rexroth OtomasyonSan & Tic. A..S.Fevzi Cakmak Cad No. 334630 Sefaköy IstanbulTel.: +90 212 541 60 70Fax: +90 212 599 34 07

Slowenia - Slowenien

DOMELOtoki 2164 228 ZeleznikiTel.: +386 5 5117 152Fax: +386 5 5117 225 [email protected]



Africa, Asia, Australia incl. Pacific Rimvom Ausland: (0) nach Landeskennziffer weglassen!from abroad: dont dial (0) after country code!

Australia - Australien

AIMS - Australian IndustrialMachinery Services Pty. Ltd.Unit 3/45 Horne STCampbellfield , VIC 3061MelbourneTel.: +61 (0) 393 590 228Fax: +61 (0) 393 590 286Hotline: +61 (0) 419 369 195 [email protected]

Australia - Australien

Bosch Rexroth Pty. Ltd.No. 7, Endeavour WayBraeside Victoria, 31 95Melbourne

Tel.: +61 (0)3 95 80 39 33Fax: +61 (0)3 95 80 17 33 [email protected]

China

Bosch Rexroth Ltd.Wai Gaoqiao Free Trade ZoneNo.122, Fu Te Dong Yi RoadShanghai 200131 - P.R.ChinaTel.: +86 21 58 66 30 30Fax: +86 21 58 66 55 23 [email protected]

China

Bosch Rexroth (China) Ltd.15/F China World Trade Center1, Jianguomenwai AvenueBeijing 100004, P.R.China

Tel.: +86 10 65 05 03 80Fax: +86 10 65 05 03 79

China

Bosch Rexroth (China) Ltd.A-5F., 123 Lian Shan StreetSha He Kou DistrictDalian 116 023, P.R.China

Tel.: +86 411 46 78 930Fax: +86 411 46 78 932

China

Bosch Rexroth (Changzhou) Co.Ltd.Guangzhou Repres. OfficeRoom 1014-1016, Metro Plaza,Tian He District, 183 Tian He Bei RdGuangzhou 510075, P.R.ChinaTel.: +86 20 8755-0030

+86 20 8755-0011Fax: +86 20 8755-2387

Hongkong

Bosch Rexroth (China) Ltd.6th Floor,Yeung Yiu Chung No.6 Ind Bldg.19 Cheung Shun StreetCheung Sha Wan,Kowloon, HongkongTel.: +852 22 62 51 00Fax: +852 27 41 33 [email protected]

India - Indien

Bosch Rexroth (India) Ltd.Rexroth Indramat DivisionPlot. A-58, TTC Industrial AreaThane Turbhe Midc RoadMahape VillageNavi Mumbai - 400 701Tel.: +91 (0)22 7 61 46 22Fax: +91 (0)22 7 68 15 31

India - Indien

Bosch Rexroth (India) Ltd.Rexroth Indramat DivisionPlot. 96, Phase IIIPeenya Industrial AreaBangalore - 560058Tel.: +91 (0)80 8 39 73 74Fax: +91 (0)80 8 39 43 45

Indonesia - Indonesien

PT. Rexroth WijayakusumaBuilding # 202, CilandakCommercial EstateJl. Cilandak KKO, Jakarta 12560

Tel.: +62 21 7891169 (5 lines)Fax: +62 21 7891170 - 71

Japan

Bosch Rexroth Automation Corp.Service Center JapanYutakagaoka 1810, Meito-ku,NAGOYA 465-0035, JapanTel.: +81 (0)52 777 88 41

+81 (0)52 777 88 53+81 (0)52 777 88 79

Fax: +81 (0)52 777 89 01

Japan

Bosch Rexroth Automation Corp.Rexroth Indramat Division1F, I.R. BuildingNakamachidai 4-26-44, Tsuzuki-kuYOKOHAMA 224-0041, JapanTel.: +81 (0)45 942 72 10Fax: +81 (0)45 942 03 41

KoreaBosch Rexroth-Korea Ltd.1515-14 Dadae-Dong, Saha-KuRexroth Indramat DivisionPusan Metropolitan City, 604-050Republic of South Korea

Tel.: +82 (0)51 26 00 741Fax: +82 (0)51 26 00 747 [email protected]

Malaysia

Bosch Rexroth Sdn.Bhd.Head OfficeNo. 3, Block B, Jalan SS 13/5Subang Jaya Industrial Estate47500 Petaling Jaya - SelangorTel.: +60 (0) 3 73 44 870Fax: +60 (0) 3 73 44 864 [email protected]

Singapore - SingapurRobert Bosch (SEA) Pte Ltd.Dept. RBSI-R/SAT38-C Jalan PemimpinSingapore 577180

Tel.: +65 35 05 470Fax: +65 35 05 313

[email protected]

South Africa - Südafrika

TECTRA Automation (Pty) Ltd.28 Banfield Road,Industria NorthMaraisburg 1700

Tel.: +27 (0)11 673 20 80Fax: +27 (0)11 673 72 69Hotline: +27 (0)82 903 29 23 [email protected]

Taiwan

Rexroth Uchida Co., Ltd.No.17, Lane 136, Cheng Bei 1 Rd.,Yungkang, Tainan HsienTaiwan, R.O.C.

Tel.: +886 (0)6 25 36 565Fax: +886 (0)6 25 34 754 [email protected]

Thailand

NC Advance Technology Co. Ltd.59/76 Moo 9Ramintra road 34Tharang, Bangkhen,Bangkok 10230Tel.: +66 2 943 70 62 +66 2 943 71 21Fax: +66 2 509 23 62 [email protected]





Nordamerika North AmericaUSAHauptniederlassung - Headquarters

Bosch Rexroth CorporationRexroth Indramat Division5150 Prairie Stone ParkwayHoffman Estates, IL 60192-3707

Tel.: +1 847 6 45 36 00Fax: +1 847 6 45 62 [email protected]

USA Central Region - Mitte

Bosch Rexroth CorporationRexroth Indramat DivisionCentral Region Technical Center1701 Harmon RoadAuburn Hills, MI 48326

Tel.: +1 248 3 93 33 30Fax: +1 248 3 93 29 06

USA Southeast Region - Südwest

Bosch Rexroth CorporationRexroth Indramat DivisionSoutheastern Technical Center3625 Swiftwater Park DriveSuwanee, Georgia 30124Tel.: +1 770 9 32 32 00Fax: +1 770 9 32 19 03

USA SERVICE-HOTLINE

- 7 days x 24hrs -

+1-800-860-1055

USA East Region Ost

Bosch Rexroth CorporationRexroth Indramat DivisionCharlotte Regional Sales Office14001 South Lakes DriveCharlotte, North Carolina 28273

Tel.: +1 704 5 83 97 62+1 704 5 83 14 86

USA Northeast Region Nordost

Bosch Rexroth CorporationRexroth Indramat DivisionNortheastern Technical Center99 Rainbow RoadEast Granby, Connecticut 06026

Tel.: +1 860 8 44 83 77Fax: +1 860 8 44 85 95

USA West Region West

Bosch Rexroth Corporation7901 Stoneridge Drive, Suite 220Pleasant Hill, California 94588

Tel.: +1 925 227 10 84Fax: +1 925 227 10 81

Mexico

Bosch Rexroth S.A. de C.V.Calle Neptuno 72Unidad Ind. Vallejo07700 Mexico, D.F.

Tel.: +52 5 754 17 11+52 5 754 36 84+52 5 754 12 60

Fax: +52 5 754 50 73+52 5 752 59 43

Canada East - Kanada Ost

Bosch Rexroth Canada CorporationBurlington Division3426 Mainway DriveBurlington, OntarioCanada L7M 1A8

Tel.: +1 905 335 55 11Fax: +1 905 335-41 84 [email protected]

Canada West - Kanada West

Bosch Rexroth Canada Corporation5345 Goring St.Burnaby, British ColumbiaCanada V7J 1R1

Tel. +1 604 205-5777Fax +1 604 205-6944 [email protected]

Südamerika South AmericaArgentina - Argentinien

Bosch Rexroth S.A.I.C."The Drive & Control Company"Acassusso 48 41/471605 MunroProv. Buenos Aires

Tel.: +54 (0)11 4756 01 40Fax: +54 (0)11 4756 01 [email protected]

Argentina - Argentinien

NAKASEServicio Tecnico CNCCalle 49, No. 5764/661653 Villa BalesterProv. - Buenos Aires

Tel.: +54 (0) 11 4768 36 43Fax: +54 (0) 11 4768 24 13 [email protected] [email protected]

Brazil - Brasilien

Bosch Rexroth Ltda.Av. Tégula, 888Ponte Alta, Atibaia SPCEP 12942-440

Tel.: +55 (0)11 4414 56 92+55 (0)11 4414 56 84

Fax sales: +55 (0)11 4414 57 07Fax serv.: +55 (0)11 4414 56 86 [email protected]

Brazil - Brasilien

Bosch Rexroth Ltda.R. Dr.Humberto Pinheiro Vieira, 100Distrito Industrial [Caixa Postal 1273]89220-390 Joinville - SC

Tel./Fax: +55 (0)47 473 58 33Mobil: +55 (0)47 9974 6645 [email protected]

Columbia - Kolumbien

Reflutec de Colombia Ltda.Calle 37 No. 22-31Santafé de Bogotá, D.C.Colombia

Tel.: +57 1 368 82 67+57 1 368 02 59

Fax: +57 1 268 97 [email protected]. co



Prin

ted

in G

erm

any

00273697