B Servo Motors - orientalmotor.com · B-3 Servo Motors Introduction NX Accessories CAD Data Manuals Technical Support TEL: (800) 468-3982 E-mail: [email protected]

B Servo Motors

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Introduction ····································································································· B-2

NX Series ····································································································· B-9

Accessories ··································································································· B-47

This catalog contains information necessary for informed product selection. Additional product details and information not outlined in this catalog

can be found in each product's individual operating manual. Operating manuals can be downloaded from our website or obtained by contacting

technical support or your nearest Oriental Motor sales office.

B-2

Introduction

ORIENTAL MOTOR GENERAL CATALOG 2012/2013

Overview of Servo MotorsThe servo motor is specialized for high-response, high-precision positioning. As a motor capable of accurate

rotation angle and speed control, it can be used for a variety of equipment.

Features

Closed Loop Control A rotation detector (encoder) is mounted on the motor and feeds the rotation position/speed of the motor shaft back to the driver.

The driver calculates the error of the pulse signal or analog voltage (position command/speed command) from the controller and the feedback

signal (current position/speed) and controls the motor rotation so the error becomes zero.

The closed loop control method is achieved with a driver, motor and encoder, so the motor can carry out highly accurate positioning operations.

An END signal is obtained that communicates the completion of the positioning operation. An alarm can be output if there is an abnormality such as an overload, making it possible to communicate equipment abnormalities.

Structure of Servo Motors Page G-51

Position Control Using a Pulse Signal The controller inputs the pulse signal. The speed and stop position are then controlled according to the pulse number.

Position Completion Output

Alarm Signal

Controller

Programmable Controller

Encoder Signal

Servo Motor

Driver

Pulse Signal

Current

Position Control Diagram

Converter Inverter

Current Feedback

Current CommandSpeed Command

Speed FeedbackPosition Feedback

CurrentPower Supply

Spee

d A

dju

ster

Motor

Encoder

Driver

Position Command

Pulse Signal

Posi

tion A

dju

ster

Curr

ent

Adju

ster

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CAD DataManuals

www.orientalmotor.com Technical Support

TEL: (800) 468-3982E-mail: [email protected]

Speed Control by Analog Voltage The analog voltage is input to control the speed.

t

v

Servo Motor

Current

Encoder Signal

Driver

Analog Voltage

Speed Control Power Unit


Speed Signal

Alarm Signal

Speed Control Diagram

Torque Control by Analog Voltage The analog voltage is input to control the torque.

t

v

Servo Motor

Current

DriverAnalog Voltage


Torque Control Power Unit

Torque Control Diagram

Driver

Power Supply CurrentConverter Inverter

Motor

Encoder

Current Feedback

Speed Feedback

Current Command

Analog Voltage

Speed Command

Pos

ition

Adj

uste

r

Spee

d A

dju

ster

Curr

ent

Adju

ster

Driver

Power Supply CurrentConverter Inverter

Motor

Encoder

Current Feedback

Analog Voltage (Current Command)Torque Command

Pos

ition

Adj

uste

r

Spee

d A

dju

ster

Curr

ent

Adju

ster

B-4

Introduction


Compact and High Power The servo motor is compact and lightweight and outputs high power.

Speed – Torque Characteristics

Rated Output Power: 200 W (1/4 HP)

Motor Frame Size: 60 mm (2.36 in.)

0 20001000 3000 4000 60005000

2.5

2.0

1.5

1.0

0.5

0

Speed [r/min]

Torq

ue

[N·m

]

0

100

150

200

250

300

350

50

Torq

ue

[oz-

in]

Maximum Instantaneous Torque

Limited Duty Region

Rated Torque

Continuous Duty Region

Continuous Duty Region and Limited Duty Region A servo motor controls the current according to the state of the load.

Because of the efficiency and low heat generation of the motor,

continuous operation is possible within the rated torque.

Also, during acceleration and deceleration, the limited duty region

is used to obtain a large torque, making it possible to decrease the

positioning time.

How to Read Speed – Torque Characteristics Page B-7

A Wide Variable Speed Range A flat, stable torque is generated from low- to high-speed range, so

that long-stroke positioning can be carried out quickly.

The machine cycle is improved in testing equipment by quickly

returning at high speed after slowly transporting the workpiece at

low speed.

Geared Type also Compatible with Large Inertial Loads The servo motor has restrictions on the permissible load inertia, but

the geared type can be used to greatly increase the load size that

can be driven.

High Speed

Low Speed

CCD Camera

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Motor Types

A wide range of servo motors is available, such as the electromagnetic brake type and geared type in addition to the standard type.

Such a wide selection means that you can choose the optimal type according to the function and performance required in your specific

application. The NX Series incorporates a driver, motor and a cable in one package.

Standard TypeThis is the basic motor round shaft type.

Motors are available in a variety of sizes.

Geared TypeThese motors incorporate a gearhead with reduced backlash to

make the most of the high controllability of the motors.

The gearhead ensures highly accurate, smooth operation even in

applications where a large load torque is received. The inertia of

the load converted to the motor shaft is smaller by the square of

the gear ratio, improving the start and stop responsiveness.

Gear Unit

Electromagnetic Brake Type

These motors incorporate a non-excitation type electromagnetic

brake. When the power is accidentally cut off due to a power outage

or another unexpected event, the electromagnetic brake holds the

load in position to prevent it from dropping or moving.

Electromagnetic brake motors are available in a round shaft type or

geared type package.

Electromagnetic

Brake Unit

Regeneration Operation When suddenly starting or stopping a vertical drive (gravitational operation) or big inertia, the

motor goes into regeneration operation, working as a generator. For regeneration operation

with the NX Series, use the regeneration unit, sold separately.

Regeneration Unit Page B-57

NX Series Regeneration Unit

Load

Gravitational Operation

B-6

Introduction


How to Read Specifications Tables

ModelStandard Type NX45A-3 NX65A-PS5-3Electromagnetic Brake Type NX45M-3 NX65M-PS5-3

Rated Output Power W (HP) 50 (1/15) 50 (1/15)

Rated Speed r/min 3000 −

Maximum Speed r/min 5500 −

Motor Permissible Speed r/min − 3000

Rated Torque N∙m (oz-in) 0.159 (22) −

Maximum Instantaneous Torque N∙m (oz-in) 0.478 (67) −

Permissible Torque N∙m (oz-in) − 0.716 (101)

Maximum Torque N∙m (oz-in) − 2.15 (300)

Permissible Speed Range r/min − 0 to 600

Rotor Inertia kg∙m2(oz-in2)0.0174 (0.095)×10-4

[0.0217 (0.119)×10-4]

Gearhead Internal Inertia kg∙m2(oz-in2) − 0.0431 (0.24)×10-4

Permissible Load Inertia kg∙m2(oz-in2) 1.74 (9.5)×10-4 0.0022 (120)

Gear Ratio − 5

Resolution P/R 100 to 100000 (Factory setting 1000)

DetectorAbsolute Encoder

1 rotation 20 bits, multiple rotation 16 bits

Backlash arc minutes (degrees) − 15 (0.25°)

Power-Supply Input

Voltage and FrequencyAC Main Power Supply

Single-Phase 100-115 VAC −15% to +10% 50/60 Hz


Three-Phase 200-230 VAC −15% to +10% 50/60 Hz

DC Control Power Supply 24 VDC±10% 0.8 A

Rated Input Current A

Single Phase 100-115 VAC 1.9 2.8

Single Phase 200-230 VAC 1.2 1.8

Three Phase 200-230 VAC 0.7 1.0

Electromagnetic Brake

Type Power Off Activated Type

Power-Supply Input 24 VDC±10%

Power Consumption W 6.1

Excitation Current A 0.25

Static Friction Torque N∙m (oz-in) 0.159 (22) 0.716 (101)

①

②

③

④

⑤

⑥

⑦

⑧

⑨

⑩

⑪

⑫

⑬

⑭

⑮

⑯

⑰

① Rated Output Power

The range in which the temperature rise does not exceed the

permissible value when operating continuously at the motor's rated

speed and rated torque.

② Rated Speed

The speed when the motor is operating at the rated output power.

③ Maximum Speed

The max. speed at which the motor can rotate.

④ Motor Permissible Speed

The max. speed at which the geared type motor can rotate.

⑤ Rated Torque

The torque output when the motor is operating at the rated output

power and rated speed.

⑥ Maximum Instantaneous Torque

The maximum torque that can be used instantaneously (for a short

period of time). During acceleration and deceleration, the motor can

be used up to a max. of this torque.

⑦ Permissible Torque

The permissible torque represents the max. value limited by the

mechanical strength of the output gear shaft when operated at a

constant speed.

⑧ Maximum Torque

This is the max. torque value that can be applied to the output gear

shaft during acceleration/deceleration such as when an inertial load

is started and stopped.

⑨ Permissible Speed Range

This is the range for rotation on the output gear shaft.

⑩ Rotor Inertia

This refers to the inertia of the rotor inside the motor.

This is necessary when the required torque (acceleration torque) for

the motor is calculated.

⑪ Gearhead Internal Inertia

The inertia inside the gearhead. This is necessary when the required

torque (acceleration torque) for the motor is calculated.

⑫ Permissible Load Inertia

The load inertia at which the motor is stable and can be controlled.

If a load exceeding this value is applied, control becomes unstable

and speed regulation variance, protective circuit activation, vibration,

and other problems occur.

⑬ Gear Ratio

This is the ratio in rotation speed between the input speed from the

motor and the speed of the output gear shaft. For example, a gear

ratio of 10 indicates that when the input speed from the motor is

10 r/min, the output gear shaft speed is 1 r/min.

⑭ Resolution

This shows the angle that the motor rotates for 1 pulse.

The motor positioning accuracy is determined by the resolution.

⑮ Backlash

This is the play of the output gear shaft when the motor shaft is

fixed. When positioning in bi-direction, the positioning accuracy is

affected.

⑯ Rated Input Current

This is the input current value for the main power supply required

when the motor is used in the continuous duty region.

⑰ Static Friction Torque

This is an electromagnetic brake specification. This is the max.

holding torque (holding force) at which the electromagnetic brake

can hold the position.

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How to Read Speed − Torque CharacteristicsNX620AA-3

0 20001000 3000 4000 60005000

2.5

2.0

1.5

1.0

0.5

0

Speed [r/min]

Torq

ue

[N·m

]

0

100

150

200

250

300

350

50

To

rqu

e [o

z-in

]

④Maximum Instantaneous Torque

②Limited Duty Region

③Rated Torque

①Continuous Duty Region

NX920AA-PS5-3

0 200100 300 400 700500 600

10

8

6

4

2

0

Torq

ue

[N·m

]

Speed [r/min]

⑥Maximum Torque

②Limited Duty Region

⑤Permissible Torque

①Continuous Duty Region

0

40

60

80

20

Torq

ue

[lb-i

n]

① Continuous Duty Region

This refers to the region where a motor can be operated at the

continuous ratings. The effective load torque must always be kept in

this region.

② Limited Duty Region

This region is used when accelerating/decelerating.

③ Rated Torque

The torque output when the motor is operating at the rated output

power and rated speed.

④ Maximum Instantaneous Torque

The maximum torque that can be used instantaneously (for a short

period of time). During acceleration and deceleration, the motor can

be used up to a max. of this torque.

⑤ Permissible Torque

The permissible torque represents the max. value limited by the

mechanical strength of the output gear shaft when operated at a

constant speed.

⑥ Maximum Torque

This is the max. torque value that can be applied to the output gear

shaft during acceleration/deceleration such as when an inertial load

is started and stopped.

B-8

Introduction


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B-9

Servo Motors

NX Series

NX Series

Page

NX Series ································································ B-10

PageORIENTAL MOTOR GENERAL CATALOG 2012/2013

Features B-10 / System Configuration B-14 / Product Line B-15 / Specifications, Characteristics B-16Dimensions B-25 / Connection and Operation B-33 / Motor and Driver Combinations B-42

B-10

The tuning-free servo motor and driver package in

the NX Series are easy to operate and allows for

smooth operation with large inertial loads and belt

mechanisms.

For detailed product safety standard information including standards, file number and certification body, please visit www.orientalmotor.com.

UL/CSA standards pending

Additional InformationTechnical reference Page G-1

Safety standards Page H-2

Tuning-Free Servo Motor and Driver Package

NX Series

Features

Easy Operation As with a stepping motor, stable operation can be achieved in high

inertia drive and belt mechanism drive applications without gain

adjustment. Also, adjusting the gain manually enables operation

under even more stringent load conditions.

Achieves High Inertia Drive With automatic tuning, operation up to 50 times the rotor inertia is

possible. With manual tuning, operation up to 100 times the rotor

inertia is possible.

Achieves Smooth Operation with Belt Mechanisms Belt mechanisms can be operated with the same performance as a

stepping motor without the occurrence of vibration before stopping.

Conventional Models Slight vibration

NX Series

Stops immediately with no vibration

Easy Handling Basic settings and adjustments are made with switches and

potentiometers on the front panel. This design allows for easy

control without a computer and even saves the hassle of

complicated UP and DOWN key operations.

Easy Setting and Easy Monitoring By using the separately sold control module (OPX-2A) or data

setting software (MEXE02), it is possible to perform changing of

parameters, function setting and monitoring that is better suited to

your system.

Operating Status Waveform Monitoring

Monitoring the operating status waveform requires the data setting software ( MEXE02),

which is sold separately.

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B-11

4 Control Modes This servo unit can operate in 4 control modes. Also, with

the separately sold control module (OPX-2A) or data setting

software (MEXE02), the functions of each control mode can be

extended.

Extended functions Page B-43

Position Control The built-in, high-resolution 20-bit absolute encoder enables

highly accurate positioning.

High Speed and High Response High-speed positioning can be performed utilizing the high-speed

and high-response characteristics.

Maximum Speed 5500 r/min

Factory Settling Time 60 to 70 ms

NX620AA-3

0 20001000 3000 4000 60005000

2.5

2.0

1.5

1.0

0.5

0

Speed [r/min]

Torq

ue

[N·m

]

0

100

150

200

250

300

350

50

Torq

ue

[oz-

in]


Limited Duty Region

Rated Torque


Damping Control Eliminates load resonance by adjusting the potentiometer. This

adjustment can be made easily and without searching for the

resonance frequency.

<Application Example: Image inspection equipment>

Camera vibration during stopping can be suppressed by using

the damping control.

DampingControl

Camera

Motor

Absolute System Use as an absolute system by attaching an optional battery (sold

separately) is possible. The current position of the encoder can

be stored, so resetting after a blackout or similar occurrence is

easy.

Speed Control The reduction of motor cogging torque and the use of a high-

resolution encoder have substantially reduced variation in

rotation in the low-speed range (the flutter characteristic),

resulting in smooth operation even at low speeds.

9

8

7

6

5

4

3

2

1

00 10050 150 200 250 300 350 400 500450

Speed [r/min]

Flu

tter

RM

S [

%]

NX620AA-3Conventional Model

Torque Control Variation of the generated torque relative to the set torque (torque

accuracy) has been improved, resulting in highly accurate torque

control.

10

5

0

-5

-100.1 0.2 0.3 0.4 0.60.5

20 40 60 80

Load Torque [N･m]V

aria

tion R

elat

ive

to t

he

Set

To

rqu

e [ %

]

NX620AA-3Conventional Model

1000 r/min

Load Torque [oz-in]

Tension Control Tension control such as winding film can be easily performed

without using a tension detector or control equipment.

Winding Direction

Tension Control

NX Series

These devicesare not necessary

Tension Detector

Control Equipment

Degree of Protection IP65 These motors conform to IP65 and are ideal for use in

environments requiring dust resistance and water resistance.

(Standard type, electromagnetic brake type, PS geared type:

excluding installation surface and connector locations, PJ geared

type: excluding connector locations)

Simple Connections with Included Cables The NX Series comes with cables 3 m (9.8 ft.) to connect the

motor and driver. If you need cables longer than 3 m (9.8 ft.)

or cables offering superior flexibility, appropriate cables are

available as accessories (sold separately).



B-12

Tuning-Free Servo Motor and Driver PackageNX Series

Separate Main Power Supply and Control Power Supply

A control power supply terminal that is separate from the main

power supply is provided. Even when the main power supply is cut

off in the case of, for example, an emergency stop, operations such

as position detection and alarm contents checking can be performed

if 24 VDC power is supplied to the control power supply terminal.

(Operation with only the main power supply is also possible.)

Conforms to Semiconductor Equipment and Materials International Standards “SEMI F47”

Conforms to SEMI Standards regarding power supply voltage drop.

Effective for use in semiconductor equipment. (Always evaluate the product with it mounted on actual

equipment.)

High Performance Geared Motors High Permissible Torque and Wide Permissible Speed Range

These geared motors with high permissible torque fully utilize the

motor output torque.

NX65AA-PS25-3

0 5025 75 100 125

10

8

6

4

2

0

12

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

20

40

60

80

100

Torq

ue

[lb-i

n]

PS Geared Type

Low Backlash The backlash is 15 arc minutes (0.25°) max. These motors can be

used in a wide range of applications.

Compact and Lightweight Design Compared to PJ geared types, these are compact, lightweight

geared motors.

Mass: 8.6 kg (18.9 lb.)

PJ Geard Type

NX1075AS-J10

Mass: 3.5 kg (7.7 lb.)

PS Geard Type

NX940AS-PS10

231.7 (9.12 in.)

104 (

4.0

9 in

.)

90 (

3.5

4 in

.)

195 (7.68 in.)

PJ Geared Type

Non-Backlash These geared motors use high accuracy gears with an angular

transmission accuracy of 4 arc minutes (0.067°) and backlash of 3

arc minutes (0.05°).

Surface Installation is Possible There are screw holes that permit installation of a load directly on

the rotating surface integrated with the shaft. Since the load can

be installed here directly (surface installation), the design is simple

when using an index table.

Screw Hole for Load Installation

Application Example with an Index Table

Parts that had been necessary, such as pulleys and belts, are no

longer needed.

Load

Table

Installation Plate

Conventional Type

PJ Geared Type

(Surface installation)

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B-13

Characteristics Comparison for Geared Motor The motor and driver package are available in comes in 3 geared motor frame sizes ranging from 60 mm (2.36 in.) to 104 mm (4.09 in.).

[“60 (2.36)” indicates a motor frame size of 60 mm (2.36 in.).]

Geared Type Features Power Supply Input

Output Power

50 W

(1/15 HP)

100 W

(1/8 HP)

200 W

(1/4 HP)

400 W

(1/2 HP)

750 W

(1 HP)

Low

Bac

klas

h

PS Geared Type

(Planetary gear mechanism)

High Speed (Low gear ratio) ·High Permissible Torque/Maximum Torque ·Center Shaft ·Gear Ratio Types 5, 10, 25 ·

Single-Phase 100-115 VAC60

(2.36)

60

(2.36)

90

(3.54)

Single-Phase/Three-Phase

200-230 VAC60

(2.36)

60

(2.36)

90

(3.54)

Three-Phase 200-230 VAC90

(3.54)

Non

-Bac

klas

h

PJ Geared Type

(Planetary gear mechanism)

High Speed (Low gear ratio) ·High Positioning Accuracy ·High Permissible Torque/Maximum Torque ·Center Shaft ·Surface installation is possible ·Gear Ratio Types 5, 10, 25 ·

Three-Phase 200-230 VAC104

(4.09)



B-14


System Configuration

Standard Type with Electromagnetic Brake An example of a single axis system configuration with the SG8030J controller in position control mode is shown below.

Example of System Confi guration

NX Series

Sold Separately

ControllerFlexible

Coupling

Regeneration

UnitBattery

Accessory

Set

Connector – Terminal Block

Conversion Unit [1 m (3.3 ft.)]

Data Setting

Software

NX620MC-3 SG8030J-D MCV300814 RGB100 BAT01A AS-SV2 CC36T1 MEXE02

The system confi guration shown above is an example. Other combinations are available. Not supplied

Regeneration Units( Page B-57)

Battery( Page B-56)

Accessory Sets( Page B-56)

General-Purpose Cables( Page B-51)

Connector - Terminal Block Conversion Units( Page B-51)

Control Module( Page B-55)

Data Setting Software( Page B-55)

Accessories (Sold separately)

Motor Driver

The product comes with 3 m (9.8 ft.)

cables (for motor, encoder, and

electromagnetic brake).

NX Series


Controller( Page A-357)

Controller (Sold separately)

Computer

For Electromagnetic Brake24 VDC Power Supply

To USB Port

24 VDC Power Supply

ProgrammableController

AC Power Supply (Main power supply)

or

or

When connecting the motor and driver without using an

included connection cable

When connecting the motor and driver using an included

connection cable

Flexible Couplings( Page B-52)

Connection Cable SetsFlexible Connection Cable Sets( Page B-49)

Extension Cable SetsFlexible Extension Cable Sets( Page B-50)


or

For

Electromagnetic

Brake

For Encoder

For Motor

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B-15

Product Line

Standard Type Power-Supply Input Output Power Model

Single-Phase 100-115 VAC

50 W (1/15 HP) NX45AA-3100 W (1/8 HP) NX410AA-3200 W (1/4 HP) NX620AA-3


200-230 VAC

50 W (1/15 HP) NX45AC-3100 W (1/8 HP) NX410AC-3200 W (1/4 HP) NX620AC-3

Three-Phase 200-230 VAC400 W (1/2 HP) NX640AS-3750 W (1 HP) NX975AS-3

PS Geared Type

Power-Supply Input Output Power Model


50 W (1/15 HP)

NX65AA-PS5-3NX65AA-PS10-3NX65AA-PS25-3

100 W (1/8 HP)


200 W (1/4 HP)



200-230 VAC

50 W (1/15 HP)

NX65AC-PS5-3NX65AC-PS10-3NX65AC-PS25-3

100 W (1/8 HP)


200 W (1/4 HP)


Three-Phase 200-230 VAC 400 W (1/2 HP)

NX940AS-PS5-3NX940AS-PS10-3NX940AS-PS25-3

PJ Geared Type


Three-Phase 200-230 VAC 750 W (1 HP)

NX1075AS-J5-3NX1075AS-J10-3NX1075AS-J25-3

Standard Type with Electromagnetic Brake Power-Supply Input Output Power Model


50 W (1/15 HP) NX45MA-3100 W (1/8 HP) NX410MA-3200 W (1/4 HP) NX620MA-3


200-230 VAC

50 W (1/15 HP) NX45MC-3100 W (1/8 HP) NX410MC-3200 W (1/4 HP) NX620MC-3

Three-Phase 200-230 VAC400 W (1/2 HP) NX640MS-3750 W (1 HP) NX975MS-3

PS Geared Type with Electromagnetic Brake



50 W (1/15 HP)

NX65MA-PS5-3NX65MA-PS10-3NX65MA-PS25-3

100 W (1/8 HP)


200 W (1/4 HP)



200-230 VAC

50 W (1/15 HP)

NX65MC-PS5-3NX65MC-PS10-3NX65MC-PS25-3

100 W (1/8 HP)


200 W (1/4 HP)


Three-Phase 200-230 VAC 400 W (1/2 HP)

NX940MS-PS5-3NX940MS-PS10-3NX940MS-PS25-3

PJ Geared Type with Electromagnetic Brake


Three-Phase 200-230 VAC 750 W (1 HP)

NX1075MS-J5-3NX1075MS-J10-3NX1075MS-J25-3

If you need cables longer than 3 m (9.8 ft.) or cables offering excellent flexibility, select appropriate cables from the accessories (sold separately). Refer to page B-48 for details.

The following items are included in each product.

Motor, Driver, Cable for Motor, Cable for Encoder, Cable for Electromagnetic Brake (Electromagnetic brake type only), Connector for I/O Signal, Motor Connector, Connector for Regeneration Unit

Input/Main Power Input Terminals, Connector for 24 VDC Power-Supply Input/Regeneration Unit Thermal Input/Electromagnetic Brake Terminals, Connector Wiring Lever, Operating Manual, User

Manual (CD-ROM)

The product comes with 3 m (9.8 ft.) cables including a cable for motor, cable for encoder, and cable for electromagnetic brake (electromagnetic brake type only).

Product Number Code

NX 6 10 M A - PS 25 - 3① ② ③ ④ ⑤ ⑦⑥ ⑧

① Series Name NX: NX Series

②Motor Frame Size 4: 42 mm (1.65 in.) 6: 60 mm (2.36 in.) [60 mm (2.36 in.)]

9: 85 mm (3.35 in.) [90 mm (3.54 in.)] 10: [104 mm (4.09 in.)]

[ ] indicates the frame size for the gearhead

③ Output Power5: 50 W (1/15 HP) 10: 100 W (1/8 HP) 20: 200 W (1/4 HP)

40: 400 W (1/2 HP) 75: 750 W (1 HP)

④ Configuration A: Standard M: Electromagnetic Brake Type

⑤Power-Supply Input A: Single-Phase 100−115 VAC

C: Single-Phase/Three-Phase 200−230 VAC

S: Three-Phase 200−230 VAC

⑥Gear Type PS: PS Geared Type J: PJ Geared Type

Blank: Standard Type

⑦ Gear Ratio

⑧ Cable Length (Included) 3: 3 m (9.8 ft.)



B-16


Standard Type Frame Size 42 mm (1.65 in.), 60 mm (2.36 in.), 85 mm (3.35 in.)

Specifications

ModelStandard NX45A-3 NX410A-3 NX620A-3 NX640AS-3 NX975AS-3Electromagnetic Brake Type NX45M-3 NX410M-3 NX620M-3 NX640MS-3 NX975MS-3

Rated Output Power W (HP) 50 (1/15) 100 (1/8) 200 (1/4) 400 (1/2) 750 (1)

Rated Speed r/min 3000

Maximum Speed r/min 5500

Rated Torque N·m (oz-in) 0.159 (22) 0.318 (45) 0.637 (90) 1.27 (180) 2.39 (330)

Maximum Instantaneous Torque N·m (oz-in) 0.478 (67) 0.955 (135) 1.91 (270) 3.82 (540) 7.16 (1010)

Rotor Inertia J: kg·m2 (oz-in2)0.0174×10-4 (0.095)

[0.0217×10-4 (0.119)]1

0.0290×10-4 (0.159)

[0.0334×10-4 (0.183)]1

0.162×10-4 (0.89)

[0.185×10-4 (1.01)]1

0.291×10-4 (1.59)

[0.314×10-4 (1.72)]1

0.948×10-4 (5.2)

[1.03×10-4 (5.6)]1

Permissible Load Inertia2 J: kg·m2 (oz-in2) 1.74×10-4 (9.5) 2.90×10-4 (15.9) 16.2×10-4 (89) 29.1×10-4 (159) 94.8×10-4 (520)

Resolution P/R 100 to 100000 (Factory setting 1000)

DetectorAbsolute Encoder

1 rotation 20 bits, multiple rotations 16 bits

Power-Supply

Input

Voltage and

Frequency

AC Main Power Supply




Three-Phase 200-230 VAC −15% to +10%

50/60 Hz


Rated Input

Current3 A

Single-Phase 100-115 VAC 1.9 2.9 4.6 −Single-Phase 200-230 VAC 1.2 1.8 2.8 −Three-Phase 200-230 VAC 0.7 1 1.6 2.8 4.7

Electromagnetic Brake4



Power Consumption W 6.1 7.2 8.5

Excitation Current A 0.25 0.3 0.35

Static Friction Torque N·m (oz-in) 0.159 (22) 0.318 (45) 0.637 (90) 1.27 (180) 2.39 (330)

1 The brackets [ ] indicate the specifications for the electromagnetic brake type.

2 With automatic tuning, operation up to 50 times the rotor inertia is possible; with manual tuning, operation up to 100 times the rotor inertia is possible.

3 These values are for operation in the continuous duty region. For operation in the limited duty region, the maximum current is approximately 3 times the value shown.

4 The electromagnetic brake is for holding the position when the power supply is OFF. The electromagnetic brake cannot be used to stop the motor. A separate power supply for the electromagnetic

brake is also required.

Note

For continuous operation of the motor at the rated values, a heat sink with aluminum plate size dimensions that are equal to or higher than those shown below is required. NX45-, NX410-, NX620-: 250×250 mm (9.84×9.84 in) Thickness 6 mm (0.24 in)

NX640S-: 300×300 mm (11.81×11.81 in) Thickness 10 mm (0.39 in)

NX975S-: 350×350 mm (13.78×13.78 in) Thickness 10 mm (0.39 in)


NX45 -3 NX410 -3 NX620 -3


Limited Duty Region

Rated Torque


0

0.1

0.2

0.3

0.4

0.5

0.6

0 1000 2000 3000 4000 5000 6000

Speed [r/min]

Torq

ue

[N·m

]

0

20

40

60

80

Torq

ue

[oz-

in]

0

0.2

0.4

0.6

0.8

1

1.2

0 1000 2000 3000 4000 5000 6000


Limited Duty Region

Rated Torque


Speed [r/min]

Torq

ue

[N·m

]

0

50

100

150

Torq

ue

[oz-

in]

0 20001000 3000 4000 60005000

2.5

2.0

1.5

1.0

0.5

0

Speed [r/min]

Torq

ue

[N·m

]

0

100

150

200

250

300

350

50

Torq

ue

[oz-

in]


Limited Duty Region

Rated Torque


NX640S-3 NX975S-3

0

1

2

3

4

5

0 1000 2000 3000 4000 5000 6000


Limited Duty Region

Rated Torque


Speed [r/min]

Torq

ue

[N·m

]

To

rque

[oz-

in]

600

400

200

0 0

2

4

6

8

10

0 1000 2000 3000 4000 5000 6000


Limited Duty Region

Rated Torque


Speed [r/min]

Torq

ue

[N·m

]

0

600

800

400

1000

1200

1400

200

To

rqu

e [o

z-in

]

Either A (standard) or M (electromagnetic brake type) indicating the motor configuration is entered where the box () is located within the product name.

Either A (single-phase 100-115 VAC) or C (single-phase 200-230 VAC/three-phase 200-230 VAC) indicating the power supply voltage is entered where the box () is located within the product name.

Depending on the operating conditions, a regeneration unit may be required. Regeneration Unit Page B-57


CAD DataManuals



Servo MotorsIn

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XA

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B-17

PS Geared Type Frame Size 60 mm (2.36 in.)

Specifications

ModelStandard NX65A-PS5-3 NX65A-PS10-3 NX65A-PS25-3 NX610A-PS5-3 NX610A-PS10-3 NX610A-PS25-3Electromagnetic Brake Type NX65M-PS5-3 NX65M-PS10-3 NX65M-PS25-3 NX610M-PS5-3 NX610M-PS10-3 NX610M-PS25-3


Motor Permissible Speed r/min 3000

Permissible Torque N·m (lb-in) 0.716 (6.3) 1.43 (12.6) 3.22 (28) 1.43 (12.6) 2.86 (25) 6.44 (56)

Maximum Torque N·m (lb-in) 2.15 (19.0) 4.29 (37) 9.66 (85) 4.29 (37) 8.59 (76) 19.3 (170)

Permissible Speed Range r/min 0 to 600 0 to 300 0 to 120 0 to 600 0 to 300 0 to 120


[0.0217×10-4 (0.119)]1

0.0290×10-4 (0.159)

[0.0334×10-4 (0.183)]1

Gearhead Internal Inertia2 J: kg·m2 (oz-in2)0.0431×10-4

(0.24)

0.0433×10-4

(0.24)

0.0436×10-4

(0.24)

0.0431×10-4

(0.24)

0.0433×10-4

(0.24)

0.0436×10-4

(0.24)

Permissible Load Inertia3 J: kg·m2 (oz-in2) 0.0022 (120) 0.0087 (470) 0.054 (3000) 0.0036 (197) 0.0415 (2300) 0.091 (5000)

Gear Ratio 5 10 25 5 10 25

Resolution4 P/R 100 to 100000 (Factory setting 1000)

Detector Absolute Encoder 1 rotation 20 bits, multiple rotations 16 bits

Backlash arc minutes (degrees) 15 (0.25)

Power-Supply

Input

Voltage and

Frequency


Single-Phase 100-115 VAC −15 to +10% 50/60 Hz


Three-Phase 200-230 VAC −15 to +10% 50/60 Hz


Rated Input

Current5 A

Single-Phase 100-115 VAC 1.9 2.9

Single-Phase 200-230 VAC 1.2 1.8

Three-Phase 200-230 VAC 0.7 1.0






Static Friction Torque N·m (lb-in) 0.716 (6.3) 1.43 (12.6) 3.22 (28) 1.43 (12.6) 2.86 (25) 6.44 (56)

1 The brackets [ ] indicate the value for the electromagnetic brake type.

2 The gearhead internal inertia is the motor shaft converted value.

3 The value for 50 times the rotor inertia.

4 The resolution for the motor output shaft.




Speed – Torque Characteristics NX65 -PS5-3 NX65 -PS10-3 NX65 -PS25-3

0 200100 300 400 700500 600

2.5

2.0

1.5

1.0

0.5

0

Torq

ue

[N·m

]

Maximum Torque

Limited Duty Region

Permissible Torque


Speed [r/min]

0

10

15

20

5

To

rqu

e [l

b-i

n]

0 10050 150 200 350250 300

5

4

3

2

1

0

Torq

ue

[N·m

]

Maximum Torque

Limited Duty Region

Permissible Torque


Speed [r/min]

0

20

30

40

10

To

rqu

e [l

b-i

n]

0 5025 75 100 125

10

8

6

4

2

0

12

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

20

40

60

80

100

To

rqu

e [l

b-i

n]

NX610 -PS5-3 NX610 -PS10-3 NX610 -PS25-3

0 200100 300 400 700500 600

5

4

3

2

1

0

Torq

ue

[N·m

]

0

20

30

40

10

Torq

ue

[lb-i

n]

Maximum Torque

Limited Duty Region

Permissible Torque


Speed [r/min]

0 10050 150 200 350250 300

10

8

6

4

2

0

Torq

ue

[N·m

]

Maximum Torque

Limited Duty Region

Permissible Torque


Speed [r/min]

0

40

60

80

20

To

rqu

e [l

b-i

n]

0 5025 75 100 125

25

20

15

10

5

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

100

150

200

50

To

rqu

e [l

b-i

n]







B-18


PS Geared Type Frame Size 90 mm (3.54 in.)

Specifications

ModelStandard NX920A-PS5-3 NX920A-PS10-3 NX920A-PS25-3 NX940AS-PS5-3 NX940AS-PS10-3 NX940AS-PS25-3Electromagnetic Brake Type NX920M-PS5-3 NX920M-PS10-3 NX920M-PS25-3 NX940MS-PS5-3 NX940MS-PS10-3 NX940MS-PS25-3



Permissible Torque N·m (lb-in) 2.87 (25) 5.73 (50) 12.9 (114) 5.72 (50) 11.4 (100) 25.7 (220)

Maximum Torque N·m (lb-in) 8.6 (76) 17.2 (152) 38.7 (340) 17.1 (151) 34.3 (300) 77.2 (680)

Permissible Speed Range r/min 0 to 600 0 to 300 0 to 120 0 to 600 0 to 300 0 to 120


[0.185×10-4 (1.01)]1

0.291×10-4 (1.59)

[0.314×10-4 (1.72)]1

Gearhead Internal Inertia2 J: kg·m2 (oz-in2)0.163×10-4

(0.89)

0.160×10-4

(0.88)

0.175×10-4

(0.96)

0.163×10-4

(0.89)

0.160×10-4

(0.88)

0.175×10-4

(0.96)

Permissible Load Inertia3 J: kg·m2 (oz-in2) 0.02 (1090) 0.081 (4400) 0.51 (28000) 0.036 (1970) 0.146 (8000) 0.91 (50000)

Gear Ratio 5 10 25 5 10 25




Power-Supply

Input

Voltage and

Frequency




Three-Phase 200-230 VAC −15 to +10% 50/60 Hz



Rated Input

Current5 A

Single-Phase 100-115 VAC 4.6 −

Single-Phase 200-230 VAC 2.8 −

Three-Phase 200-230 VAC 1.6 2.8






Static Friction Torque N·m (lb-in) 2.87 (25) 5.73 (50) 12.9 (114) 5.72 (50) 11.4 (100) 25.7 (220)









NX920 -PS5-3 NX920 -PS10-3 NX920 -PS25-3

0 200100 300 400 700500 600

10

8

6

4

2

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

40

60

80

20

To

rqu

e [l

b-i

n]

0 10050 150 200 350250 300

20

15

10

5

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

100

150

50

To

rqu

e [l

b-i

n]

0 5025 75 100 125

50

40

30

20

10

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

200

300

400

100

To

rqu

e [l

b-i

n]

NX940S-PS5-3 NX940S-PS10-3 NX940S-PS25-3

0 200100 300 400 700500 600

20

15

10

5

0

Torq

ue

[N·m

]

0

100

150

50

Torq

ue

[lb-i

n]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0 10050 150 200 350250 300

40

30

20

10

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

200

300

100

To

rqu

e [l

b-i

n]

0 5025 75 100 125

100

80

60

40

20

0

Torq

ue

[N·m

]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

400

600

800

200

To

rqu

e [l

b-i

n]





CAD DataManuals



Servo MotorsIn

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nN

XA

ccessories

B-19

PJ Geared Type Frame Size 104 mm (4.09 in.)

Specifications

ModelStandard NX1075AS-J5-3 NX1075AS-J10-3 NX1075AS-J25-3Electromagnetic Brake Type NX1075MS-J5-3 NX1075MS-J10-3 NX1075MS-J25-3

Rated Output Power W (HP) 750 (1)


Permissible Torque N·m (lb-in) 9.56 (84) 19.1 (169) 47.8 (420)

Maximum Torque N·m (lb-in) 28.7 (250) 57.3 (500) 143 (1260)

Permissible Speed Range r/min 0 to 600 0 to 300 0 to 120


[1.02×10-4 (5.6)]1

Gearhead Internal Inertia2 J: kg·m2 (oz-in2) 1.31×10-4 (7.2) 0.888×10-4 (4.9) 0.832×10-4 (4.6)

Permissible Load Inertia3 J: kg·m2 (oz-in2) 1180×10-4 (6500) 4710×10-4 (26000) 29400×10-4 (161000)

Gear Ratio 5 10 25




Power-Supply

Input

Voltage and

Frequency

AC Main Power Supply Three-Phase 200-230 VAC −15% to +10% 50/60 Hz


Rated Input

Current5 AThree-Phase 200-230 VAC 4.7






Static Friction Torque N·m (lb-in) 9.56 (84) 19.1 (169) 47.8 (420)









NX1075S-J5-3 NX1075S-J10-3 NX1075S-J25-3

0

5

10

15

20

25

30

35

0 100 200 300 400 500 600 700

Speed [r/min]

Torq

ue [

N·m

]

0

200

300

100To

rqu

e [l

b-i

n]

Maximum Torque

Limited Duty Region


Permissible Torque

0

10

20

30

40

50

60

70

0 50 100 150 200 250 300 350

Torq

ue [

N·m

]

0

400

300

600

500

200

100

To

rqu

e [l

b-i

n]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque


0

30

60

90

120

150

180

0 25 50 75 100 125

Torq

ue [

N·m

]

0

1200

900

1500

600

300

To

rqu

e [l

b-i

n]

Speed [r/min]

Maximum Torque

Limited Duty Region

Permissible Torque



Depending on the driving conditions, a regeneration unit may be required. Regeneration Unit Page B-57




B-20


Driver Specifications

Interface Pulse, Analog Speed Command Voltage, Analog Torque Command Voltage

Max. Input Pulse FrequencyLine driver output: 500 kHz (When the pulse duty is 50%) Open collector output: 250 kHz (When the pulse duty is 50%)

Protective Function

When the following protective functions are activated, an alarm output signal is output and the motor is stopped.

Overflow, Overcurrent Protection, Overheat Protection, Overvoltage Protection, Main Power Supply Error, Undervoltage, Motor Overheat

Protection, Sensor Error during Operation, Encoder Communication Error, Overload, Overspeed, Position Range Error, Absolute Position Loss,

Command Pulse Error, EEPROM Error, Sensor Error during Initialization, Rotor Rotation during Initialization, Encoder EEPROM Error, Motor

Combination Error, ABS Not Supported, No Battery, Regeneration Unit Overheat, Electronic Gear Setting Error

Input Signal

Photocoupler Input, Input Resistance: 3 k · Ω Input Signal Voltage: 4.75 to 26.4 VDC

(S-ON, CLR/ALM-RST/P-CK, P-REQ/BRAKE, TL/W-RESET, M0, M1, P-PRESET/M2, FREE)

Photocoupler Input, Input Resistance: 2.7 k · Ω Input Voltage: 21.6 to 26.4 VDC

(PLS+24 V/CW+24 V, DIR+24 V/CCW+24 V)

Photocoupler Input, Input Resistance: 200 · Ω Input Voltage: 3 to 5.25 VDC

(PLS/CW, DIR/CCW)

Analog Input ·Set with Internal Potentiometer

(VR1, VR2)

Analog Input Voltage ±10 VDC Input Impedance 15 kΩSet with External Potentiometer 20 kΩ 1/4 W

(V-REF, T-REF, P-VREF, P-TREF)

Output Signal

Photocoupler and Open Collector Output External use conditions: 30 VDC, 10 mA max. ·(ALM, WNG/MOVE/MBC, END/VA, READY/AL0/P-OUTR, TLC/VLC/AL1/P-OUT0, ZSG2/NEAR/ZV/AL2/P-OUT1)

Line Driver Output ·External use condition: Connect a terminating resistor of 100 Ω min. between the line receiver inputs.

(ASG, BSG, ZSG1)

Analog Monitor Output Analog Output Voltage · ±10 VDC Output Impedance 1 kΩ(V-MON, T-MON, SG)

Other Functions

Position Control, Speed Control, Torque Control, Tension Control

Automatic Tuning, Damping Control Function (7 to 30 Hz), Position Preset Function, Current Position Output Function, Torque Limiting Function

Pulse Input Mode (2-Pulse Input, 1-Pulse Input), Analog Monitor Output Function (Speed, Torque), Absolute System Enabled/Disabled

Warning Output Function, (Overflow, Overheat, Overvoltage, Main Power Supply, Undervoltage, Battery Undervoltage, Overload, Overspeed,

Absolute Position Loss, Electronic Gear Setting Error)

Extended Functions

[When using the separately-sold control

module (OPX-2A) or the data setting

software (MEXE02)]

For details on extended functions, refer to page B-43.

The values when the separately-sold general-purpose cable ( CC36D1-1) is used. General-Purpose Cable Page B-51

CAD DataManuals



Servo MotorsIn

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XA

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B-21

Position Control Mode Specifications

Item Factory Setting When Using Extended Functions

Command Mode

Pulse Input Mode, Select one of the following:

2-Pulse Input Mode ·1-Pulse Input Mode (Factory setting) ·

Pulse Input Mode, Select one of the following:

2-Pulse Input Mode ·1-Pulse Input Mode ·Phase Difference Input Mode (Internal parameter setting) ·

Max. Input Pulse FrequencyLine driver output by programmable controller: 500 kHz (When the pulse duty is 50%)

Open collector output by programmable controller: 250 kHz (When the pulse duty is 50%)1

Resolution 1000 P/R 100 to 100000 P/R

Encoder Output Resolution 1000 P/R 100 to 10000 P/R

Damping Control Frequency

One type of frequency can be established:

Internal potentiometer VR1 (potentiometer) - one product line

Disabled/7-30 Hz (internal potentiometer VR1)

Four types of frequencies can be established in the following two ways:

Combination of one type of internal potentiometer VR1 ( potentiometer)

and three types of internal parameters

Four types of internal parameters

Disabled/7-30 Hz (internal potentiometer VR1)

Disabled/7-100 Hz (internal parameters established)

Absolute System Position Control Range −2 147 483 648 to 2 147 483 647 pulses

Current Position Output 2-bit Serial Output

Tuning

Automatic tuning only

<Automatic>

The rigidity setting (SW2) is selected from 16 levels.

The load inertia is estimated and the gain is automatically adjusted

according to the rigidity setting.

Automatic tuning, semi-auto tuning, and manual tuning can be selected.

<Automatic>

Select the rigidity setting (SW2 or internal parameter) from 16 levels.



<Semi-Auto>


Input the load inertia ratio.

<Manual>



All gain can be set manually.

Torque Limiting0 to 300% (The rated torque is 100%.)

External Potentiometer2 (T-REF)

0 to 300% (The rated torque is 100%. Can be set in steps of 1% with an

internal parameter.)

Set with External Potentiometer2 (T-REF), Internal Parameter

Using extended functions requires the separately-sold control module ( OPX-2A) or the data setting software (MEXE02).

1 The values when the separately-sold general-purpose cable ( CC36D1-1) is used. General-Purpose Cable Page B-51

2 Accessory sets are available (sold separately). Accessory Set Page B-56



B-22


Speed Control Mode Specifications


Command Mode

Two types of speeds can be established:

Internal potentiometer VR1 ( potentiometer) - one speed

External potentiometer V-REF (potentiometer or external DC voltage

selected) - one speed

[External potentiometer V-REF (potentiometer or external DC voltage

selected)]

Set using potentiometer: 20 k · Ω 1/4 W

Set using external DC voltage: · ±0 to 10 VDC Input impedance 15 kΩ

Eight types of speeds can be established in the following two ways:

Combination of one speed of internal potentiometer VR1 (potentiometer), one speed

of external potentiometer V-REF (potentiometer or external DC voltage selected), and

six internal parameter speeds

Eight internal parameter speeds

[External potentiometer V-REF (potentiometer or external DC voltage selected)]



Speed Setting Range 10 to 5500 r/min (Analog speed setting VR1, V-REF)10 to 5500 r/min (Analog speed setting VR1, V-REF)

1 to 5500 r/min (Internal parameter setting)

Acceleration/Deceleration

Time Setting Range

5 ms to 10 sec./(1000 r/min) (Acceleration and deceleration time per

1000 r/min)

Internal Potentiometer (VR2)

5 ms to 10 sec./(1000 r/min) (Acceleration and deceleration time per 1000 r/min)

The setting method can be selected: either an internal potentiometer (VR2) or internal

parameter.

Speed

Regulation

Load ±0.05% max. (0 to rated torque, rated speed, rated voltage, normal temperature)

Voltage ±0.05% max. (Power-supply input voltage range, at 3000 r/min no load)

Temperature

±0.5% max. (With analog speed setting VR1, V-REF)

Common Conditions Operating Ambient Temperature 0 to +50˚C, Rated

Speed, No Load, Rated Voltage

±0.5% max. (With analog speed setting VR1, V-REF)

±0.05% max. (When set with internal parameter)

Common Conditions Operating Ambient Temperature 0 to +50˚C, Rated Speed, No

Load, Rated Voltage

Torque Limiting0 to 300% (100% is rated torque.)

Set with External Potentiometer (T-REF)

0 to 300% (100% is rated torque. Can be set in steps of 1% with an internal parameter.)

Set with External Potentiometer (T-REF), Internal Parameter

Operation When Motor is

Stopped−

The operation when the motor is stopped can be selected

Motor Non-Excitation ·Position Holding by Servo Control Stopped (Motor excitation) ·

Tuning

Automatic tuning only

<Automatic>

The rigidity setting (SW2) is selected from 16 levels.



Automatic tuning, semi-auto tuning and manual tuning can be selected.

When operation when the motor is stopped is set to "Position holding by servo control

stopped", the position loop gain and speed feed-forward are set just like position

control.

<Automatic>


The load inertia is estimated and the gain is automatically adjusted according to the

rigidity setting.

<Semi-Auto>



<Manual>



All gain can be set manually.



Accessory sets are available (sold separately). Accessory Set Page B-56

Torque Control Mode Specifications


Command Mode

Two types of torque can be established:

Internal potentiometer VR1 ( potentiometer) - one type

External potentiometer T-REF ( potentiometer or external DC voltage

selected) - one type

[External potentiometer T-REF (potentiometer or external DC voltage

selected)]



Eight types of torque can be established in the following two ways:

Combination of one type of internal potentiometer VR1 (potentiometer), one type of

external potentiometer T-REF (potentiometer or external DC voltage selected), and six

types of internal parameters

Eight types of internal parameters

[External potentiometer T-REF (potentiometer or external DC voltage selected)]



Torque Control Range 0 to 300% (100% is rated torque.) 0 to 300% (100% is rated torque. Can be set in steps of 1% with an internal parameter.)

Speed Limit0 to 5500 r/min

Set with internal potentiometer (VR2) or external potentiometer (V-REF)

0 to 5500 r/min (Can be set in 1 r/min steps with an internal parameter.)

Set with internal potentiometer (VR2) or external potentiometer (V-REF), or with an

internal parameter




CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-23

Tension Control Mode Specifications


Command Mode

Two types of tension can be established:

Internal potentiometer VR1 ( potentiometer) - one type

External potentiometer T-REF (potentiometer or external DC

voltage selected) - one type

[External potentiometer T-REF (potentiometer or external DC

voltage selected)]


Set using external DC voltage: · ±0 to 10 VDC Input

impedance 15 kΩ

Eight types of tension can be established in the following two ways:

Combination of one type of internal potentiometer VR1 (potentiometer), one type of external

potentiometer T-REF (potentiometer or external DC voltage selected), and six types of

internal parameters

Eight types of internal parameters

[External potentiometer T-REF (potentiometer or external DC voltage selected)]



Control

Method

Simple Mode The tension is controlled to be constant when the feed speed is constant. The tension is controlled to be constant when the feed speed is constant.

High Function

Mode −

The current winding (winding out) diameter is automatically calculated based on the initial

diameter, the material thickness and the final diameter. The tension is controlled to stay

constant regardless of the operating speed.

High Function

Mode −

In addition to the contents of high function mode , the load inertia is calculated within the

driver from the material inertia and the core inertia. The tension is controlled to stay constant

even during acceleration/deceleration.

Tension Control Range 0 to 100% (100% is rated torque.) 0 to 100% (100% is rated torque. Can be set in steps of 1%.)

Speed Limit0 to 5500 r/min

Set with internal potentiometer (VR2), external potentiometer (V-REF)

0 to 5500 r/min (Can be set in 1 r/min steps.)

Set with internal potentiometer (VR2) or external potentiometer (V-REF), or with an internal parameter

Minimum SpeedThe minimum speed for simple mode can be selected with SW2.

The setting range has 16 levels from 0 (10 r/min) to F (3000 r/min).




General Specifications

Specifications Motor Driver

Thermal Class 130 (B) −

Insulation Resistance

100 MΩ min. when measured with a 500 VDC megger between the

following locations:

Case · − Motor Windings

Case · − Electromagnetic Brake Windings

100 MΩ min. when measured with a 500 VDC megger between the following locations:

PE terminal · − AC Main Power Supply Connector, Motor Connector

DC Control Power Supply Connector, I/O Connector, Encoder Connector, Control ·Module Connector, Battery Connector

− AC Main Power Supply Connector, Motor Connector

Dielectric Voltage

No abnormality is judged with the following application for 1 minute:

Case · − Motor Windings 1.5 kVAC 50 Hz or 60 Hz

Case · − Electromagnetic Brake Windings 1.0 kVAC 50 Hz or 60 Hz

No abnormality is judged with the following application for 1 minute:

PE terminal · − AC Main Power Supply Connector, Motor Connector 1.5 kVAC 50 Hz or 60 Hz

DC Control Power Supply Connector, I/O Connector, Encoder Connector, Control ·Module Connector, Battery Connector

− AC Main Power Supply Connector, Motor Connector 1.8 kVAC 50 Hz or 60 Hz

Operating

Environment

(In

operation)

Ambient

Temperature0 to +40˚C (+32 to +104˚F) (Non-freezing) 0 to +50˚C (+32 to +122˚F)2 (Non-freezing)

Ambient

Humidity85% max. (Non-condensing)

Atmosphere No corrosive gases. Must not be exposed to oil or other liquids. No corrosive gases or dust. The product should not be exposed to water, oil or other liquids.

Degree of Protection

IP65

(Standard type, electromagnetic brake type, PS geared type:

excluding installation surface and connector locations.

PJ geared type: excluding connector locations)

IP20

Shaft Runout 0.05 mm (0.002 in.) T. I. R.1 −

Concentricity of Installation

Pilot to the Shaft0.075 mm (0.003 in.) T. I. R.1 −

Perpendicularity of Installation

Surface to the Shaft0.075 mm (0.003 in.) T. I. R.1 −

1 T. I. R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 rotation centered on the reference axis.

2 If the driver's ambient temperature exceeds 40˚C (104˚F), hold the continuous motor output below the derating curve in the figure below.

Note

Do not perform the insulation resistance test or dielectric voltage withstand test while the motor and driver are connected. Also, do not conduct these tests on the motor encoder section.

A

A0.075

A

0.05

ϕ0.075



B-24


Motor Continuous Output Derating Curve If the driver's operating ambient temperature exceeds 40˚C (104˚F), hold the continuous motor output below the derating curve in the figure

below. There is no need for derating for the types with rated output power of 50 W (1/15 HP) or 400 W (1/2 HP).

Rated Output Power 100 W (1/8 HP) Rated Output Power 200 W (1/4 HP) Rated Output Power 750 W (1 HP)

100

80

60

40

20

00 5040302010

120100806040

1/8

1/15

0

Mot

or C

ontin

uous

Out

put

Pow

er [

W]

Ambient Temperature [˚C]

Ambient Temperature [˚F]

Mot

or C

ontin

uous

Out

put

Pow

er [

HP

] 200

175

150

125

100

75

50

25

00 5040302010

120100806040

1/8

0

1/4

Mot

or C

ontin

uous

Out

put

Pow

er [

W]



Mot

or C

ontin

uous

Out

put

Pow

er [

HP

]

0

150

300

450

600

750

0 10 20 30 40 50

120100806040

1

1/2

0

Mot

or C

onti

nuou

s O

utp

ut

Pow

er [

W]



Mot

or C

ontin

uous

Out

put

Pow

er [

HP

]

Permissible Overhung Load, Permissible Thrust Load and Permissible Moment Load

TypeFrame Size

[mm (in.)]Type

Gear

Ratio

Permissible Overhung Load [N (lb.)]Permissible

Thrust Load

[N (lb.)]

Permissible

Moment Load

[N·m (lb-in)]

Distance from Shaft End [mm (in.)]

0

(0)

5

(0.2)

10

(0.39)

15

(0.59)

20

(0.79)

25

(0.98)

30

(1.18)

35

(1.38)

Standard Type

42

(1.65)NX45NX410

−

81

(18.2)

88

(19.8)

95

(21)

104

(23)− − − − 59 (13.2) −

60

(2.36)NX620NX640

230

(51)

245

(55)

262

(58)

281

(63)

304

(68)− − − 98 (22) −

85

(3.35)NX975

376

(84)

392

(88)

408

(91)

426

(95)

446

(100)

467

(105)

491

(110)− 147 (33) −

PS Geared Type

60

(2.36)NX65NX610

5200

(45)

220

(49)

250

(56)

280

(63)

320

(72)− − −

100 (22)

−

10250

(56)

270

(60)

300

(67)

340

(76)

390

(87)− − − −

25330

(74)

360

(81)

400

(90)

450

(101)

520

(117)− − − −

90

(3.54)NX920NX940

5, 10480

(108)

540

(121)

600

(135)

680

(153)

790

(177)− − −

300 (67)

−

25850

(191)

940

(210)

1050

(230)

1190

(260)

1380

(310)− − − −

PJ Geared Type104

(4.09)NX1075

5650

(146)

700

(157)

730

(164)

750

(168)

800

(180)

830

(186)

880

(198)

920

(200)500 (112) 30 (260)

10900

(200)

950

(210)

1000

(220)

1050

(230)

1100

(240)

1180

(260)

1230

(270)

1300

(290)650 (146) 66 (580)

251350

(300)

1400

(310)

1480

(330)

1550

(340)

1600

(360)

1650

(370)

1750

(390)

1850

(410)1000 (220) 120 (1060)

PJ Geared Type Permissible Moment Load

When installing an arm or table on the flange face, if an eccentric load is applied, calculate the moment load with the following formula.

Moment load: M [N·m (lb-in)] = F × L

LF

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-25

Dimensions Unit = mm (in.)

Motor Standard Type

Motor Frame Size 42 mm (1.65 in.)

Model Motor Model L Mass kg (lb.) DXF

NX45A-3 NXM45A 74.5 (2.93) 0.5 (1.1) C210

NX410A-3 NXM410A 88.8 (3.50) 0.6 (1.3) C211

12 (0.47)

42 (1.65)

2×ϕ3.5 (ϕ0.138) Thru

2×M3×6 (0.24) Deep

2.5(0.10)

ϕ48±0.5(ϕ1.89±0.02)

55100-0670 (MOLEX)

28.5 (1.12)

Motor Cable ϕ6.5 (ϕ0.26)

Encoder Cable ϕ6 (ϕ0.24)

350779-1 (AMP)

ϕ8

0−

0.0

15

(ϕ0.

3150

0−

0.0

006)

(ϕ0.

8661

0−

0.0

008)

ϕ22

0−

0.0

21

2.5 (0.10)5 (0.20)

20±1 (0.79±0.04)L

15.2

±0.2

(0.5

98

±0.0

08)

Connector Cover

400

( 16)

400 (16) 22 (0.87)

27(1.06)

40

( 1.5

7)

13

( 0.5

1)

42

( 1.6

5)

15.8±0.2 (0.622±0.008)15.8±0.2 (0.622±0.008)

15.2

±0.2

(0.5

98

±0.0

08)

Motor Frame Size 42 mm (1.65 in.) Electromagnetic Brake Type


NX45M-3 NXM45M 110.5 (4.35) 0.7 (1.5) C212

NX410M-3 NXM410M 124.8 (4.91) 0.8 (1.8) C213

15

.2±

0.2

(0.5

98

±0.0

08)

15

.2±

0.2

(0.5

98

±0.0

08)

ϕ48±0.5

27

(1.06)

2.5

(0.10)

2.5 (0.10)

L

28.5 (1.12)

40( 1

.57)

22 (0.87)

18.5 (0.73)

16

( 0.6

3)

5557-02R-210 (MOLEX)

12 (0.47)

20±1 (0.79±0.04)

55100-0670 (MOLEX)

350779-1 (AMP)


400

( 16

)

400

( 16

)

400 (16)

Connector Cover

Connector Cover


Electromagnetic Brake Cable ϕ6 (ϕ0.24)

13

( 0.5

1)

42

( 1.6

5)

42 (1.65)

2×ϕ3.5 (ϕ0.138) Thru

(ϕ1.89±0.02)

2×M3×6 (0.24) Deep

ϕ8

0−

0.0

15

(ϕ0.

3150

0−

0.00

06)

(ϕ0.

8661

0−

0.0

008)

ϕ2

2 0

−0.0

21

5 (0.20)

12 (0.47)

15.8±0.2 (0.622±0.008)15.8±0.2 (0.622±0.008)




B-26




NX620A-3 NXM620A 84.5 (3.33) 1 (2.2) C203

NX640AS-3 NXM640A 114.8 (4.52) 1.5 (3.3) C216

28.5 (1.12)

24±1 (0.94±0.04)

3 (0.12)

50

±0.3

5(1

.969

±0.0

14)

50±0.35 (1.969±0.014)

L

40

( 1.5

7)

12 (0.47)

55100-0670 (MOLEX)

350779-1 (AMP)


Connector Cover


400

( 16) 400 (16) 22 (0.87) 27 (1.06)

13

( 0.5

1)

60

( 2.3

6)

60 (2.36)

4×ϕ4.5 (ϕ0.177) Thru

10 (0.39)

ϕ14

0−

0.0

18

(ϕ0.5

512

0−

0.0

007)

ϕ36

0−

0.0

25

(ϕ1.4

173

0−

0.0

010)



NX620M-3 NXM620M 126.3 (4.97) 1.5 (3.3) C204

NX640MS-3 NXM640M 156.6 (6.17) 2 (4.4) C217

28.5 (1.12)

L

3 (0.12)

24±1 (0.94±0.04)

50±

0.3

5

50±0.35 (1.969±0.014)

12 (0.47)

5557-02R-210 (MOLEX)

55100-0670 (MOLEX)

350779-1 (AMP)

400

( 16

)

400

( 16

) 400 (16) 22 (0.87)

40

( 1.5

7)


18.5 (0.73)

16

(0.6

3)

Connector Cover

Connector Cover



27 (1.06) 13

(0.5

1)

60

(2.3

6)

(1.9

69

±0.0

14)

60 (2.36)

4×ϕ4.5 (ϕ0.177) Thru

ϕ14

0−

0.0

18

(ϕ0.

5512

0−

0.00

07)

ϕ36

0−

0.0

25

(ϕ1.

4173

0−

0.00

10)

10 (0.39)

12 (0.47)


CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-27


Model Motor Model Mass kg (lb.) DXF

NX975AS-3 NXM975A 3.1 (6.8) C218

122.7 (4.83)

27 (1.06)

70±0.35 (2.756±0.014)85 (3.35)

70

±0.3

5(2

.756

±0.0

14)

85 (

3.3

5)

13 (

0.5

1)

37±1 (0.46±0.04)

3 (0.12)

28.5 (1.12)12 (0.47)

55100-0670 (MOLEX)

350779-1 (AMP)


Motor Cable ϕ8 (ϕ0.31)

Connector Cover

400 (

16

) 400 (16) 22 (0.87)

40

( 1.5

7)

10 (0.39)4×ϕ6.5(ϕ0.256) Thru

ϕ16

0−

0.0

18

(ϕ0.

6299

0−

0.00

07)

ϕ60

0−

0.0

3(ϕ

2.36

22 0

−0.

0012

)


Model Motor Model Mass kg (lb.) DXF

NX975MS-3 NXM975M 4.1 (9.0) C219

5557-02R-210 (MOLEX)

55100-0670 (MOLEX)

350779-1 (AMP)

28.5 (1.12)

12 (0.47)

70±0.35 (2.756±0.014)85 (3.35)

70

±0.3

5(2

.75

6±

0.0

14)

37±1 (1.46±0.04)

10 (0.39) 3 (0.12)

164.7 (6.48)

13

( 0.5

1)

4×ϕ6.5(ϕ0.256) Thru

ϕ60

0−

0.0

3(ϕ

2.36

22 0

−0.

0012

)

ϕ16

0−

0.0

18

(ϕ0.

6299

0−

0.00

07)

85

(3.3

5)

27 (1.06)

40

( 1.5

7)

Connector Cover

Connector Cover

22(0.87)400 (16)

400

( 16

)

400

( 16

)


Electromagnetic Break Cable ϕ6 (ϕ0.24)


18.5 (0.73)

16

(0.6

3)

12 (0.47)



B-28


PS Geared Type


Model Motor Model Gear Ratio L1 L2 Mass kg (lb.) DXF

NX65A -PS-3 NXM65A-PS5, 10 43 (1.69) 132.5 (5.22) 1.15 (2.5) C241

25 63.2 (2.49) 153 (6.02) 1.45 (3.2) C242

NX610A -PS-3 NXM610A-PS5, 10 43 (1.69) 147 (5.79) 1.25 (2.8) C243

25 63.2 (2.49) 167 (6.57) 1.55 (3.4) C244

55100-0670 (MOLEX)

350779-1 (AMP)



Connector Cover

10 (0.39)25 (0.98)

60 (2.36)

60 (

2.3

6)

ϕ70

±0.

5(ϕ

2.76

±0.

02)

L2

L1

38±1 (1.50±0.04)

400 (16)

12 (0.47) 28.5 (1.12)

400 (

16)

22 (0.87)

40 (

1.5

7)

A

A

42 (1.65)

42 (

1.6

5)

13 (

0.5

1)

2.5

(0.10)27

(1.06)

4−0.0300

(0.1575−0.0012)0

A−A

2.5

00

.1

( 0.0

98

0)

0.0

04

4−

0.0

30

0

( 0.1

575−

0.00

12)

0

Parallel Key (Included)

4−0.0300

(0.1575−0.0012 )0

25±0.2

(0.984±0.008)

4×M5×10 (0.39) Deep

ϕ37

−0.0

25

0(ϕ

1.45

67 0

−0.

0010

)

ϕ12

−0.0

18

0(ϕ

0.47

24 0

−0.

0007

)



NX65M -PS-3 NXM65M-PS5, 10 43 (1.69) 168.5 (6.63) 1.35 (3.0) C245

25 63.2 (2.49) 189 (7.44) 1.65 (3.6) C246

NX610M -PS-3 NXM610M-PS5, 10 43 (1.69) 183 (7.20) 1.45 (3.2) C247

25 63.2 (2.49) 203 (7.99) 1.75 (3.9) C248

55100-0670 (MOLEX)

5557-02R-210 (MOLEX)

350779-1 (AMP)

Connector Cover


Connector Cover

60 (2.36)4×M5×10 (0.39) Deep

60 (

2.3

6)

ϕ70

±0.

5(ϕ

2.76

±0.

02)

L2

L1

38±1 (1.50±0.04)

10 (0.39)25 (0.98)

18.5 (0.73)

16 (

0.6

3)

A

A

4−0.0300

(0.1575−0.0012)0

A−A

2.5

0+

0.1

( 0.0

98

0)

+0.

004

4−

0.0

30

0

( 0.1

575−

0.00

12)

0


4−0.0300

(0.1575−0.0012 )0

25±0.2

(0.984±0.008)

42 (1.65)

42 (

1.6

5)

13 (

0.5

1)

27 (1.06)


2.5 (0.10)

400 (

16

)

400 (

16

)

12 (0.47)

28.5 (1.12)

400 (16) 22 (0.87)

40 (

1.5

7)


ϕ12

−0.0

18

0(ϕ

0.47

24 0

−0.

0007

)

ϕ37

−0.0

25

0(ϕ

1.45

67 0

−0.

0010

)

12 (0.47)


A number indicating the gear ratio is entered where the box () is located within the product name.

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-29

PS Geared Type



NX920A -PS-3 NXM920A-PS5, 10 61 (2.40) 164.5 (6.48) 3.0 (6.6) C249

25 88.3 (3.48) 192 (7.65) 3.9 (8.6) C250

NX940AS-PS-3 NXM940A-PS5, 10 61 (2.40) 195 (7.68) 3.5 (7.7) C251

25 88.3 (3.48) 222 (8.74) 4.4 (9.7) C252



Connector Cover

4×M8×15 (0.59) Deep

350779-1 (AMP)

14 (0.55)26 (1.02)

25 (0.98)

L2

L1

47±1 (1.85±0.04)

60 (2.36)

60 (

2.3

6)

13 (

0.5

1)

27 (1.06)

90 (3.54)

90 (

3.5

4)

ϕ104±

0.5(ϕ

4.09

±0.

02)

A

A

400 (

16)

12 (0.47)

28.5 (1.12)

400 (16) 22 (0.87)

40 (

1.5

7)

55100-0670 (MOLEX)

A−A

3.5

0+

0.1

( 0.1

38

0)

+0.

004

6−

0.0

30

0

( 0.2

362−

0.00

12)

0

6−0.0300

(0.2362−0.0012)0


6−0.0300

(0.2362−0.0012)0

25±0.2

(0.984±0.008)ϕ

18

−0.0

18

0(ϕ

0.70

87 0

−0.0

007)

ϕ61

−0.0

30

(ϕ2.

4016

0−

0.0

012)



NX920M -PS-3 NXM920M-PS5, 10 61 (2.40) 206.5 (8.13) 3.5 (7.7) C253

25 88.3 (3.48) 233.5 (9.19) 4.4 (9.7) C254

NX940MS-PS-3 NXM940M-PS5, 10 61 (2.40) 236.5 (9.31) 4.0 (8.8) C255

25 88.3 (3.48) 264 (10.39) 4.9 (10.8) C256

Connector Cover

Connector Cover



4×M8×15(0.59) Deep


350779-1 (AMP)

L2

L160 (2.36)

60 (

2.3

6)

90 (3.54)

90 (

3.5

4)A

A

400 (

16) 22 (0.87)

40 (

1.5

7)

16 (

0.6

3)

18.5 (0.73)

400 (

16)

55100-0670 (MOLEX)

5557-02R-210 (MOLEX)

A−A

3.5

0+

0.1

( 0.1

38

0)

+0.

004

6−

0.0

30

0

( 0.2

362−

0.00

12)

0

6−0.0300

(0.2362−0.0012)0


6−0.0300

(0.2362−0.0012)0

25±0.2

(0.984±0.008)

13 (

0.5

1)

27 (1.06)

12 (0.47)

28.5 (1.12)

400 (16)

14 (0.55)26 (1.02)

25 (0.98)

47±1 (1.85±0.04)

ϕ104±

0.5(ϕ

4.09

±0.

02)

ϕ18

−0.0

18

0(ϕ

0.70

87 0

−0.0

007)

ϕ61

−0.0

30

(ϕ2.

4016

0−

0.0

012)

12 (0.47)


A number indicating the gear ratio is entered where the box () is located within the product name.



B-30


PJ Geared Type



NX1075AS-J-3 NXM1075A-J5, 10

122.7 (4.83) 231.7 (9.12)8.6 (18.9)

C22125 9.1 (20.0)

8 0

−0.036

L1

85 (

3.3

5)

13 (

0.5

1) 28.5 (1.12)

400 (16) 22 (0.87)

15 (0.59)

40 (

1.5

7)

A

A ϕ70

( ϕ2.7

6)

31 (1.22) 3 (0.12)4 (0.16)

41 (1.61)22 (0.87) 45 (1.77)

L2

20 (0.79)

84.8

5±0.

4(3

.341

±0.

016)

104 (

4.0

9)

104 (4.09)

30° 60±0.2

(2.3

62±0.008)

60°

4+0.2

0

7 0

−0.0930 0

−0.21

8 0

−0.0

36M3

55100-0670 (MOLEX)

350779-1 (AMP)

6×M8×15(0.59) Deep

M8×15(0.59) Deep




Connector Cover

ϕ25

−0.0

21

0(ϕ

0.9

843

0−

0.0

008)

ϕ98

−0.0

54

0(ϕ

3.8

583

0−

0.0

021)

4×ϕ9(ϕ0.354)

Thru

85 (3.35)

27 (1.06)

12 (0.47)

400 (

16

)

84.85±0.4 (3.341±0.016)

(0.3150−0.0014)0(0.2756−0.0035)0(1.181−0.008)0

( 0.1

57

0)

+0.0

08

( 0.3

15

0−

0.0

014)

0

45±0.5 (1.77±0.02)

A−A



NX1075MS-J-3 NXM1075M-J5, 10

164.7 (6.48) 273.7 (10.78)9.6 (21.1)

C22325 10.1 (22.2)

ϕ9

8−

0.0

54

0(ϕ

3.8

58

3 0

−0.0

021)

L1

40

0 (

16)

12

(0.47)

L2

16

(0.6

3)

400 (16)

30°

6×M8×15(0.59) Deep M8×15

(0.59) Deep

4×ϕ9(ϕ0.354)

Thru

60°

40

0 (

16)

A

A

M3

85 (3.35)

85

(3

.35

)

5557-02R-210 (MOLEX)

55100-0670 (MOLEX)

350779-1 (AMP)


Connector Cover

Connector Cover


Cable ϕ6 (ϕ0.24)



13

(0

.51

)

27 (1.06)

18.5 (0.73)

12 (0.47)

22 (0.87)

20 (0.79)

40

(1

.57)

28.5 (1.12)

45±0.5 (1.77±0.02)

22 (0.87)

4 (0.16)

41 (1.61) 45 (1.77)

31 (1.22) 3 (0.12)

ϕ70

( ϕ2.7

6)

ϕ2

5−

0.0

21

0(ϕ

0.9

84

3 0

−0.0

008)

104 (4.09)84.85±0.4 (3.341±0.016)

60±0.2

(2.3

62±0.008)

84.8

5±0.

4(3

.341

±0.

016)

10

4 (

4.0

9)

15 (0.59)

8 0

−0

.03

6

( 0.3

15

0−

0.0

01

4)

0

7 0

−0.09

(0.2756−0.0035)0

8 0

−0.036

(0.3150−0.0014)0

4+0

.2 0

( 0.1

57

0)

+0

.00

8

30 0

−0.21

(1.181−0.008)0

A−A

A number indicating the gear ratio is entered where the box ( ) is located within the product name.

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-31

Driver Driver Model: NXD20-A, NXD20-CMass: 0.9 kg (1.98 lb.)

C209

5 (0.20)

20 (0.79)

8.1

(0.3

2)

8 (0.31) 18 (0.71)

5 (

0.2

0)

150 (

5.9

1)

35 (1.38)

ϕ4.5 (ϕ0.177) Thru

Slits

140 (5.51)41 (1.61) max.

66.5 (2.62)

50 (1.97)

160 (

6.3

0)

2×M4

18 (

0.7

1)

max

.

10 (0.39)

27.4 (1.08)

section is included when the separately sold battery is installed.

Driver Model: NXD75-SMass: 1.6 kg (3.52 lb.)

C224

18.15

(0.71)

150 (

5.9

1)

5 (

0.2

0)

2×M4

180 (7.09)46.9 (1.85)

18 (

0.7

1)

max

. 5 (0.20)

41 (1.61) max.

70 (2.76)

160 (

6.3

0)

28 (1.10)

8.6

(0.3

4)

66.5 (2.62) 60 (2.36)

ϕ5 (ϕ0.197) Thru

Slits

20 (0.79)

10 (0.39)

section is included when the separately sold battery is installed.

Included I/O Signal Connector (CN7)

Case: 10336-52A0-008 (SUMITOMO 3M)

Connector: 10136-3000PE (SUMITOMO 3M)

Connector for Regeneration Unit Input/Main Power Input Terminals (CN3)

Connector: 54928-0770 (MOLEX)

Connector for 24 VDC Power-Supply Input/Regeneration Unit Thermal Input/Electromagnetic Brake Terminals (CN1)

Connector: MC1,5/6-STF-3,5 (PHOENIX CONTACT Inc.)

Motor Connector (CN2)

Connector: 54928-0370 (MOLEX)



B-32


Cable for Motor (Included), Cable for Encoder (Included), Cable for Electromagnetic Brake (Included)

Cable for Motor

15.7 (0.62)

26.7

(1.0

5)

27.4 (1.08)

ϕ8 (ϕ0.31)

Pin Terminal VTUB-1.25 (JST)350780-1 (AMP)

Motor Side

110±10 (4.33±0.39)

Round Terminal FV1.25-4 (JST)

80 (3.15)

Connector Cover

3 m (9.8 ft.)

Driver Side

Cable for Encoder

12.2 (0.48) 12.2 (0.48)43.5 (1.71) max.

18.8

(0.7

4)

18.8

(0.7

4)

43.5 (1.71)

54280-0609 (MOLEX) 55100-0670 (MOLEX)

Motor Side

Driver Side

3 m (9.8 ft.)

ϕ7 (ϕ0.28)

Cable for Electromagnetic Brake (Electromagnetic brake type only)

5559-02P-210 (MOLEX)

Driver SideMotor Side

76 (2.99)

13.5 (0.53)

11.8

( 0.4

6)

ϕ4.1 (ϕ0.16)

24 (0.94)3 m (9.8 ft.)

Connector Cover80±10 (3.15±0.39)

Pin Terminal: AI0.5-8WH(PHOENIX CONTACT)

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-33

Connection and Operation

Names and Functions of Driver Parts (Common to position control, speed control, torque control, tension control modes)

24 VDC Input/

Regeneration Unit Thermal Input/

Electromagnetic Brake Terminals (CN1)

Signal Monitor Indication

Function Switch/Setting Switch (SW1)


Mechanical Rigidity Setting Switch (SW2)

Internal Potentiometer (VR1, VR2)

Control Module Connector (CN4)

Encoder Connector (CN5)

Analog I/O Signals Connector (CN6)

I/O Signals Connector (CN7)

Battery Connection Terminal

Motor Connector (CN2)

Regeneration Unit Connection Terminals (CN3)

Main Power Input Terminal (CN3)

Protective Earth Terminal


LED Indicator Indication Color Function Lighting Condition

POWER Green Power Supply Indication When the main power supply or 24 VDC power supply is input

ALARM Red Alarm Indication When a protective function is activated (blinking)

POS Green Control Mode Indication For Position Control Mode

SPD Green Control Mode Indication For Speed Control Mode

TRQ Green Control Mode Indication For Torque Control Mode

TEN Green Control Mode Indication For Tension Control Mode

CHARGE Red Power Supply Indication When the main power supply is on

Alarm Contents Blink Count Function Operating Condition

2

Overheat Protection When the temperature inside the driver exceeds 85˚C (185˚F)

Motor Overheat Protection When the motor temperature reaches 85˚C (185˚F)

Overload Protection When a load exceeding the rated torque is applied for longer than the permissible time

Overspeed When the motor output shaft speed exceeds 6000 r/min

Command Pulse Error When a command pulse frequency that exceeds the maximum speed has been input with the motor output shaft speed

Regeneration Unit Overheat When the signal thermal protector for the regeneration unit has been activated

3

Overvoltage Protection When the primary voltage of the driver's inverter exceeds the upper limit value

Main Power Supply Error When the main power supply has been cut off while an operation command is being input to the driver

Undervoltage When the primary voltage of the driver's inverter has fallen below the lower limit

4 Overflow When the positioning deviation has exceeded the overflow rotation amount (Initial value: 10 rotations)

5 Overcurrent Protection An excessive current has flowed through the inverter power component inside the driver

7

Position Range Error When the command position has exceeded the absolute control coordinates while the absolute functions are enabled

(control coordinates: −2 147 483 648 to 2 147 483 647)

Absolute Position Loss When the absolute position is lost while the absolute functions are enabled

ABS Not Supported When the battery is connected while the absolute functions are disabled

No Battery When the battery is not connected or the battery cable is disconnected while the absolute functions are enabled

Electronic Gear Setting Error When the resolution set by the electronic gear is outside the range of the specifications

8

Sensor Error during Operation When an abnormality has occurred in a sensor while the motor is rotating

Encoder Communication Error When an abnormality has occurred in communications between the driver and encoder

Sensor Error during Initialization When the main power supply or control power supply was turned on before the motor cable was connected to the driver

Rotor Rotation during Initialization The main power supply or control power supply was turned on while the motor was rotating

Encoder EEPROM Error The saved data for the encoder communications circuit was damaged

Motor Combination Error A motor that cannot be combined with the other components was connected

9 EEPROM Error A motor control parameter is damaged

An alarm generated when used in position control mode.



B-34


Mechanical Rigidity Setting Switch (SW2)

Indication Switch Name Function

SW2

Mechanical

Rigidity Setting

Switch

Position Control

Mode

Speed Control

Mode

Sets the mechanical rigidity and the

corresponding gain adjustment level with

automatic tuning and semi-auto tuning.

Factory setting: "6"

Torque Control

Mode Not used.

Tension Control

Mode

Sets the minimum speed in simple control

mode.

(Not used in high function mode and high

function mode .)

Factory setting: "6"

Internal Potentiometer (VR1, VR2)


VR1

VR2

Internal

Potentiometer

Position Control

Mode

VR1: Sets the vibration suppression frequency.

VR2: Not used.

Speed Control

Mode

VR1: Sets the speed command value.

VR2: Sets the acceleration/deceleration time.

Torque Control

Mode

VR1: Sets the torque command value.

VR2: Sets the speed limit.

Tension Control

Mode

VR1: Sets the tension command value.

VR2: Sets the speed limit.

Function Switch/Setting Switch (SW1)


1Control Mode

Setting Switch

Selects the control mode.

1 "OFF" 2 "OFF"→Position Control Mode [Factory setting]

1 "ON" 2 "OFF"→Speed Control Mode

1 "OFF" 2 "ON"→Torque Control Mode

1 "ON" 2 "ON"→Tension Control Mode2

3

Absolute

System

Setting Switch

Set when the accessory battery (sold separately) is installed to

use the absolute functions. (This is effective in position control

mode.)

ON: Absolute Functions Enabled

OFF: Absolute Functions Disabled [Factory setting]

4

Pulse Input

Mode

Select Switch

Switches the pulse input mode between 1-pulse input mode

and 2-pulse input mode.

ON: 1-Pulse Input Mode

OFF: 2-Pulse Input Mode [Factory setting]

24 VDC Input/Regeneration Unit Thermal Input/

Electromagnetic Brake Terminals (CN1)

Indication I/O Terminal Name Content

24V+

Input

24 VDC Power Input

Terminal +

To separate the main power supply

and control power supply, connect the

power supplies here. The control power

supply is not mandatory. When using

an electromagnetic brake type motor,

connect it as the power supply for the

electromagnetic brake.

24V−24 VDC Power Input

Terminal −

TH1

Regeneration Unit Thermal

Input

Terminal

Connect the RGB100 or RGB200 regeneration unit which are sold

separately.

When not connecting a regeneration unit,

short these 2 terminals to each other.TH2

Regeneration Unit Thermal

Input

Terminal

MB1

Output


Terminal − For an electromagnetic brake type motor,

connect the electromagnetic brake line

here.MB2Electromagnetic Brake

Terminal +

Analog I/O Signals Connector (CN6)

Indication I/O Pin Number Code Signal Name

CN6

Input 1 V-REF Analog Speed (Command/limit) Input

GND 2 SG Signal Ground

Output

3 P-VREF

Reference Output Voltage for Analog Speed

(Command/limit)

Input

4 P-TREFAnalog Torque (Command/limit)

Input

Input 5 T-REF Analog Torque (Command/limit) Input


Output 7 V-MON Analog Speed Monitor Output


Output 9 T-MON Analog Torque Monitor Output


−

11

− −

12

13

14

15

16

17

18

19

20

I/O Signals Connector (CN7)

Position control mode Page B-40

Speed control mode Page B-40

Torque control mode Page B-41

Tension control mode Page B-41

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-35

Connection Diagram (Common to position control, speed control, torque control, and tension control modes) Connections with Peripheral Equipment

For NX620AC-3

24 VDC

GND

Regeneration Unit (RGB100)

Regeneration Unit

(AWG18) × 2

Thermal Protector Output

(AWG22) × 2

Connected to CN4

Connected to CN63

Connected to CN72

Pulse Generator or

Programmable Controller4

Analog I/O

Connected to CN5

Connected to CN2

Power Supply4

Circuit Breaker

or Ground Fault Interrupter4

Noise Filter4

Single-Phase 100 - 115 VAC 50/60 Hz

Single-Phase 200 - 230 VAC 50/60 Hz

Three-Phase 200 - 230 VAC 50/60 Hz

Battery

Control Module (OPX-2A)

Data Setting Software (MEXE02)

or

Included with product.

Sold separately as accessories.

General-Purpose Cable or

Connector-Terminal Block

Conversion Unit

24 VDC Power Supply4

(This is required for electromagnetic brake motors.）

Driver

MotorCable (Included)1

Cable (Included)1

Accessory Sets,

General-Purpose Cable or

Connector-Terminal Block

Conversion Unit

1 3 m (9.8 ft.) cables are included with the product. If you need cables longer than 3 m or flexible cables, select appropriate cables from the accessories (sold separately).

2 The control I/O connector (CN7) is included with the product, but you can also purchase an accessory general-purpose cable or connector – terminal block conversion unit (sold separately).

Choose one or the other.

3 The Analog I/O Signals Connector (CN6) is not included with the product. You can also purchase an accessory set, general-purpose cable or connector – terminal block conversion unit (sold

separately). Choose one that suits your needs.

4 Not supplied.

Connecting the Main Power Supply Prepare the following cable for the power supply lines.

Single-Phase 100-115 VAC: Three-Core Cable (AWG16 to 14)

Single-Phase 200-230 VAC: Three-Core Cable (AWG16 to 14)

Three-Phase 200-230 VAC: Four-Core Cable (AWG16 to 14)


Single-Phase

100-115 VAC

50/60 Hz

Connector for CN3

Connected to CN3

of driver.


Single-Phase

200-230 VAC

50/60 Hz

Connector for CN3

Connected to CN3

of driver.

Three-Phase 200-230 VAC

R

S

T

Three-Phase

200-230 VAC

50/60 Hz

Connector for CN3

Connected to CN3

of driver.



B-36


Connecting the Control Power Supply To separate the main power supply and control power supply,

connect 24 VDC.

The control power supply is not mandatory.

−+ 24 V+

24 V−

24 VDC±10%

0.8 A min.

24 VDC Power Supply

Connected to CN2

Connected

to CN5

Motor Cable

Cable

(Included)

Cable

(Included)

Encoder Cable

Connector for CN2

U-PhaseRed

White

BlackV-Phase

W-Phase

Connector for CN1 AWG28 to 16

Connecting the Electromagnetic Brake Connect 24 VDC.

The main power supply and control power supply are separated in

this case too.

−+

MB1MB2

24 V+24 V−

AWG28 to 16

24 VDC±10%

0.8 A min.

24 VDC Power Supply

Connected to CN2

Connector for CN2

Connector for CN1

Connected to CN1

Connected

to CN5

Motor Cable

Cable

(Included)

Cable

(Included)

Electromagnetic Brake Cable

Encoder Cable

Cable

(Included)

U-PhaseRed

White

BlackV-Phase

W-Phase

BlackWhite

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-37

Connection to Programmable Controller Connection Diagram for Connection with Current Sink Output Circuit

When pulse input is performed using the line driver mode

NC

5 to 24 VDC

2.7 kΩ

10 kΩ

10 kΩ

10 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

0 V

0 V

0 V

0 V 0 V

R0

R0

R0

R0

R0

R0

DriverController

10 mA max.→

30 VDC max.

26C31 or Equivalent

33

31

32

35

36

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

1920

21

10

9

34

3

1

4

5

6

78

2

When the input voltage is 5 VDC

DriverController

0 V

2.7 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

33

31

32

34

3536

5 VDC


DriverController

2.7 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

33

31

32

34

35

36

24 VDC

0 V

Notes

Use output signals of 30 VDC max. When the current value exceeds 10 mA, connect the external resistor R0.

Connect a terminating resistor of 100 Ω min. between the line receiver inputs.

For the control I/O signal lines (CN7), use a multi-core shielded twisted-pair wire (AWG28 to

26) and keep the wiring length as short as possible [no more than 2 m (6.6 ft.)].

Note that as the length of the pulse line increases, the maximum frequency decreases. Provide a distance of 200 mm (7.87 ft.) min. between the control I/O signal lines and power lines (power supply lines, motor lines and other large-current circuits).



B-38


Connection to Programmable Controller Connection Diagram for Connection with Current Source Output Circuit

When pulse input is performed using the line driver mode

33

31

32

35

36

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

10

9

34

3

1

4

56

78

5 to 24 VDC

2.7 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

10 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

3 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

10 kΩ

NC

0 V

0 V

0 V

0 V 0 V

R0

R0

R0

R0

R0

R0

2

21

DriverController

30 VDC max.

26C31 or Equivalent

→ 10 mA max.


DriverController

0 V

2.7 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

33

31

32

34

3536

5 VDC


DriverController

2.7 kΩ

10 kΩ

10 kΩ

200 Ω

2.7 kΩ

200 Ω

33

31

32

34

35

36

24 VDC

0 V

Notes

Use output signals of 30 VDC max. When the current value exceeds 10 mA, connect the external resistor R0.

Connect a terminating resistor of 100 Ω min. between the line receiver inputs.

For the control I/O signal lines (CN7), use a multi-core shielded twisted-pair wire (AWG28 to

26) and keep the wiring length as short as possible [no more than 2 m (6.6 ft.)].

Note that as the length of the pulse line increases, the maximum frequency decreases. Provide a distance of 200 mm (7.87 ft.) min. between the control I/O signal lines and power lines (power supply lines, motor lines and other large-current circuits).

CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-39

Analog I/O Connection When using analog I/O, the accessory set is required (sold separately).

Accessory Set Page B-56

Input Circuit

15 kΩ

0 V

10.6 VDC

10.3 VDC

P-VREF

V-REF

SG

P-TREF

T-REF

SG

−

+

−

+15 kΩ

0 V

20 kΩ

20 kΩ

GND

−10 to +10 VDC

GND

−10 to +10 VDC

3

1

12

4

5

6

Driver

Input Impedance

:15 kΩ

Input Impedance

:15 kΩ

Input Voltage: -10 to 10 VDCMax. Output Current: 2 mA

Input Voltage: -10 to 10 VDCMax. Output Current: 2 mA

DC Voltage or Potentiometer

DC Voltage or Potentiometer

Output Circuit

1 kΩ

0 V

V-MON

SG

T-MON

SG

1 kΩ

0 V

−

+

−

+

7

8

9

10

Driver

Output Voltage:−10 to +10 VDC

Max. Output Current:1 mA

Output Impedance: 1 kΩ

Output Voltage: −10 to +10 VDC

Max. Output Current:1 mA

Output Impedance: 1 kΩ



B-40


Description of Position Control Mode I/O Signals

Position Control Mode In position control mode, the following functions are enabled:

External positioning operation using pulse input Torque limiting Absolute system Current position output Tuning Damping control

I/O Signals (CN7, 36 pins)

Indication I/OPin

NumberCode Signal Name

CN7

− 1 − −

GND 2 GND Ground Connection

Output

3 ASG+ A-Phase Pulse Line Driver

Output 4 ASG−

5 BSG+ B-Phase Pulse Line Driver

Output 6 BSG−

7 ZSG1+ Z-Phase Pulse Line Driver

Output 8 ZSG1−

9 ALM+Alarm Output

10 ALM−

11 WNG+/MOVE+ /MBC+ Warning Output/

Motor Moving Output/


Control Signal Output12 WNG−/MOVE− /MBC−

13 END+ Positioning Completion

Output14 END−

15 READY+/AL0+ /P-OUTR+ Operation Ready Output/

Alarm Code Output Bit 0/

Position Data Output Ready

Output16 READY−/AL0− /P-OUTR−

17 TLC+/AL1+ /P-OUT0+ Torque Limiting Output/Alarm

Code Output Bit 1/Position

Data Output Bit 018 TLC−/AL1− /P-OUT0−

19ZSG2+/NEAR+ /AL2+ /

P-OUT1+

Z-Phase Pulse Open Collector

Output/Positioning Near

Output/Alarm Code Output

Bit 2/Position Data Output

Bit 120

ZSG2−/NEAR− /AL2− /

P-OUT1−


Input

22 IN-COM Input Common

23 S-ONPosition Holding Input by

Servo Control

24 CLR/ALM-RST/P-CK

Deviation Clear Input/Alarm

Reset Input/Position Data

Transmission Clock Input

25 P-REQ Position Data Request Input

26 TL Torque Limit Enable Input

27 M0Data Selection Input

28 M1

29 P-PRESET Position Preset Input

30 FREE Shaft Free Input

31 PLS+/CW+Pulse Input/CW Pulse Input

32 PLS−/CW−

33 PLS+24 V/CW+24 VPulse Input for 24 VDC/

CW Pulse Input

34 DIR+24 V/CCW+24 VRotation Direction Input for

24 VDC/CCW Pulse Input

35 DIR+/CCW+ Rotation Direction Input/

CCW Pulse Input36 DIR−/CCW−

Enabled when the settings are changed with the separately-sold control module ( OPX-2A)

or data setting software (MEXE02).

Description of Speed Control Mode I/O Signals

Speed Control Mode In speed control mode, the following functions are enabled:

Speed control operation Torque limiting Tuning


Indication I/OPin


CN7

− 1 − −


Output


Output 4 ASG−


Output 6 BSG−


Output 8 ZSG1−

9 ALM+Alarm Output

10 ALM−





13 VA+Speed Attainment Output

14 VA−

15 READY+/AL0+Operation Ready Output/

Alarm Code Output Bit 016 READY−/AL0−

17 TLC+/AL1+Torque Limiting Output/Alarm

Code Output Bit 118 TLC−/AL1−

19 ZSG2+/ZV+ /AL2+ Z-Phase Pulse Open Collector

Output/Motor Zero Speed


Bit 220 ZSG2−/ZV− /AL2−


Input


23 S-ONPosition Holding Input by

Servo Control

24 ALM-RST Alarm Reset Input

25 BRAKE Instantaneous Stop Input

26 TL Torque Limit Enable Input

27 M0

Data Selection Input28 M1

29 M2


31 CW+CW Input

32 CW−

33 CW+24 V CW Input for 24 VDC

34 CCW+24 V CCW Input for 24 VDC

35 CCW+CCW Input

36 CCW−



CAD DataManuals



Servo MotorsIn

trod

uctio

nN

XA

ccessories

B-41

Description of Torque Control Mode I/O Signals

Torque Control Mode In torque control mode, the following functions are enabled:

Torque control operation Speed limit


Indication I/OPin


CN7

− 1 − −


Output


Output 4 ASG−


Output 6 BSG−


Output 8 ZSG1−

9 ALM+Alarm Output

10 ALM−





13 − −

14 − −



17 VLC+/AL1+Speed Limit Output/Alarm

Code Output Bit 118 VLC−/AL1−




Bit 220 ZSG2−/ZV− /AL2−


Input


23 − −


25 − −

26 − −

27 M0


29 M2


31 CW+CW Input

32 CW−



35 CCW+CCW Input

36 CCW−



Description of Tension Control Mode I/O Signals

Tension Control Mode When winding a roll of film, paper or the like, the diameter of the

material is different at the start of the winding and at the end of the

winding. Accordingly, control is required to vary the torque with the

diameter in order to hold the tension constant. In tension control

mode, such control is enabled.

In tension control mode, there are 3 operating modes. The

operating mode can be selected and the operating data is set

with the separately-sold control module (OPX-2A) or data setting

software (MEXE02).

Operating Mode Content

Simple ModeThe tension is controlled so it is constant when the feed speed is constant such as

during winding operation. The motor speed and the torque are inversely proportional.

High Function

Mode

The current winding (winding out) diameter is automatically calculated

based on the initial diameter, the material thickness and the final diameter.

The tension is controlled to stay constant regardless of the operating speed.

High Function

Mode

In addition to the contents of high function mode , the load inertia is calculated

within the driver from the material inertia and the core inertia. The tension is

controlled to stay constant even during acceleration/deceleration.

Setting ItemOperating Mode

Simple Mode High Function Mode I High Function Mode II

Tension Command Value Material Thickness − Initial Diameter − Final Diameter − Material Inertia − − Core Inertia − − Taper Setting − Speed Limit


Indication I/OPin


CN7

− 1 − −


Output


Output 4 ASG−


Output 6 BSG−


Output 8 ZSG1−

9 ALM+Alarm Output

10 ALM−





13 − −

14 − −



17 VLC+/AL1+Speed Limit Output/Alarm

Code Output Bit 118 VLC−/AL1−



Output/Alarm Code Output Bit

220 ZSG2−/ZV− /AL2−


Input


23 − −


25 − −

26 W-RESET Winding Diameter Reset Input

27 M0


29 M2


31 CW+CW Input

32 CW−



35 CCW+CCW Input

36 CCW−





B-42


Motor and Driver Combinations

Model names for motor and driver combinations are shown below.

Standard Type Power-Supply

Input

Output

PowerModel Motor Model

Driver

Model

Single-Phase

100-115 VAC

50 W

(1/15 HP)NX45AA-3 NXM45A

NXD20-A100 W


200 W


Single-Phase/

Three-Phase

200-230 VAC

50 W

(1/15 HP)NX45AC-3 NXM45A

NXD20-C100 W


200 W


Three-Phase

200-230 VAC

400 W

(1/2 HP)NX640AS-3 NXM640A

NXD75-S750 W

(1 HP)NX975AS-3 NXM975A

PS Geared Type

Power-Supply

Input

Output


Driver

Model

Single-Phase

100-115 VAC

50 W

(1/15 HP)

NX65AA-PS5-3 NXM65A-PS5

NXD20-A

NX65AA-PS10-3 NXM65A-PS10NX65AA-PS25-3 NXM65A-PS25

100 W

(1/8 HP)

NX610AA-PS5-3 NXM610A-PS5NX610AA-PS10-3 NXM610A-PS10NX610AA-PS25-3 NXM610A-PS25

200 W

(1/4 HP)

NX920AA-PS5-3 NXM920A-PS5NX920AA-PS10-3 NXM920A-PS10NX920AA-PS25-3 NXM920A-PS25

Single-Phase/

Three-Phase

200-230 VAC

50 W

(1/15 HP)

NX65AC-PS5-3 NXM65A-PS5

NXD20-C

NX65AC-PS10-3 NXM65A-PS10NX65AC-PS25-3 NXM65A-PS25

100 W

(1/8 HP)

NX610AC-PS5-3 NXM610A-PS5NX610AC-PS10-3 NXM610A-PS10NX610AC-PS25-3 NXM610A-PS25

200 W

(1/4 HP)

NX920AC-PS5-3 NXM920A-PS5NX920AC-PS10-3 NXM920A-PS10NX920AC-PS25-3 NXM920A-PS25

Three-Phase

200-230 VAC

400 W

(1/2 HP)

NX940AS-PS5-3 NXM940A-PS5NXD75-SNX940AS-PS10-3 NXM940A-PS10

NX940AS-PS25-3 NXM940A-PS25

PJ Geared Type

Power-Supply

Input

Output


Driver

Model

Three-Phase

200-230 VAC

750 W

(1 HP)

NX1075AS-J5-3 NXM1075A-J5NXD75-SNX1075AS-J10-3 NXM1075A-J10

NX1075AS-J25-3 NXM1075A-J25

Standard Type with Electromagnetic Brake Power-Supply

Input

Output


Driver

Model

Single-Phase

100-115 VAC

50 W

(1/15 HP)NX45MA-3 NXM45M

NXD20-A100 W


200 W


Single-Phase/

Three-Phase

200-230 VAC

50 W

(1/15 HP)NX45MC-3 NXM45M

NXD20-C100 W


200 W


Three-Phase

200-230 VAC

400 W

(1/2 HP)NX640MS-3 NXM640M

NXD75-S750 W

(1 HP)NX975MS-3 NXM975M

PS Geared Type with Electromagnetic Brake

Power-Supply

Input

Output


Driver

Model

Single-Phase

100-115 VAC

50 W

(1/15 HP)

NX65MA-PS5-3 NXM65M-PS5

NXD20-A

NX65MA-PS10-3 NXM65M-PS10NX65MA-PS25-3 NXM65M-PS25

100 W

(1/8 HP)

NX610MA-PS5-3 NXM610M-PS5NX610MA-PS10-3 NXM610M-PS10NX610MA-PS25-3 NXM610M-PS25

200 W

(1/4 HP)

NX920MA-PS5-3 NXM920M-PS5NX920MA-PS10-3 NXM920M-PS10NX920MA-PS25-3 NXM920M-PS25

Single-Phase/

Three-Phase

200-230 VAC

50 W

(1/15 HP)

NX65MC-PS5-3 NXM65M-PS5

NXD20-C

NX65MC-PS10-3 NXM65M-PS10NX65MC-PS25-3 NXM65M-PS25

100 W

(1/8 HP)

NX610MC-PS5-3 NXM610M-PS5NX610MC-PS10-3 NXM610M-PS10NX610MC-PS25-3 NXM610M-PS25

200 W

(1/4 HP)

NX920MC-PS5-3 NXM920M-PS5NX920MC-PS10-3 NXM920M-PS10NX920MC-PS25-3 NXM920M-PS25

Three-Phase

200-230 VAC

400 W

(1/2 HP)

NX940MS-PS5-3 NXM940M-PS5NXD75-SNX940MS-PS10-3 NXM940M-PS10

NX940MS-PS25-3 NXM940M-PS25

PJ Geared Type with Electromagnetic Brake

Power-Supply

Input

Output


Driver

Model

Three-Phase

200-230 VAC

750 W

(1 HP)

NX1075MS-J5-3 NXM1075M-J5NXD75-SNX1075MS-J10-3 NXM1075M-J10

NX1075MS-J25-3 NXM1075M-J25

CAD DataManuals



Servo MotorsIn

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B-43

Extended Functions

With the separately-sold control module (OPX-2A)

or data editing software (MEXE02), the parameters,

operating data, resolution, etc. can be set to suit your

equipment. The settings that can be set with extended

functions depend on the mode used.

Control Module (OPX-2A)

Page B-55

Data setting software (MEXE02)

Page B-55

Position Control Mode Operating Data

Item Content

Torque Limiting Sets the torque limiting value.

Vibration Suppression

FrequencySets the damping control frequency.

System Parameters Item Content

Electronic Gear A Sets the electronic gear denominator.

Electronic Gear B Sets the electronic gear numerator.

Encoder Output

Electronic Gear ASets the electronic gear denominator for encoder output.

Encoder Output

Electronic Gear BSets the electronic gear numerator for encoder output.

Pulse Input Mode Selects the pulse input mode.

Operation after Absolute

Position Loss Alarm Reset

Selects the operation mode for after the absolute position loss

alarm is reset.

Analog Input Signal Enables/disables analog input signals.

Motor Rotation Direction Selects the motor rotation direction.

Control Module Initial

Display

Selects the initial display for when communications start

between the control module and the driver. If an item is selected

that is not displayed in position control mode, the monitor mode

top screen becomes the initial display.

Application Parameters Item Content

Gain Tuning

Mode SelectionSelects the gain tuning mode.

Load Inertia Ratio Sets the ratio of the load inertia and motor inertia.

Mechanical Rigidity

Setting

Selects the rigidity of automatic tuning, semi-auto tuning, and

manual tuning.

Position Loop GainSets the position loop gain. The larger this value, the higher the

responsiveness.

Speed Loop GainSets the speed loop gain. The larger this value, the higher the

responsiveness.

Speed Loop Integration

Time Constant

Sets the speed loop integration time constant. The smaller this

value, the higher the responsiveness.

Speed

Feed-Forward Ratio

Sets the speed feed-forward ratio.

The larger this value, the higher the responsiveness.

S-ON Signal Logic Switches the S-ON input logic.

Output Signal Selection 1 Selects the output signal.


Positioning Completion

Output RangeSets the END output conditions.

Positioning Near Output

RangeSets the NEAR output conditions.

MOVE Signal Min. ON Time Sets the min. duration that MOVE output is ON.

Preset Value Sets the preset position.

Alarm Code Output Enables/disables alarm code output.

Analog Torque Limit Gain Sets the torque limiting for 1 V of analog input voltage.

Analog Torque Limiting

Offset VoltageSets the offset voltage for analog torque limiting input.

Analog Input Signal

Automatic OffsetEnables/disables analog input signal automatic offset.

Analog Speed Monitor

Max. Value

Sets the max. value for the analog speed monitor.

The slope for the analog speed monitor output is decided.


Max. Voltage

Sets the monitor output voltage for the max. value of the analog

speed monitor.


Offset VoltageSets the offset voltage for the analog speed monitor.

Analog Torque Monitor

Max. Value

Sets the max. value for the analog torque monitor.

The slope for the analog torque monitor output is decided.


Max. Voltage


torque monitor.


Offset VoltageSets the offset voltage for analog torque monitor.

Mechanical Rigidity

Setting Switch

Enables/disables the driver's mechanical rigidity setting switch

(SW2).

Command Filter Sets the command filter time constant.

Damping Control Enables/disables damping control.

Overflow AlarmSets the condition for an overflow alarm with a motor shaft

rotation amount.

Overflow WarningSets the condition for an overflow warning with a motor shaft

rotation amount.

Overvoltage Warning Sets the voltage at which an overvoltage warning is issued.

Undervoltage Warning Sets the voltage at which a undervoltage warning is issued.

Overheat Warning Sets the temperature at which an overheat warning is issued.

Overload Warning Sets the condition for which an overload warning is issued.

Overspeed Warning Sets the speed at which an overspeed warning is issued.

Gear Ratio for Speed

Monitor Sets the geared motor gear ratio for speed monitor.



B-44


Speed Control Mode Operating Data

Item Content

Operating Speed Sets the operating speed.

Torque Limiting Sets the torque limiting value.

Acceleration Time Sets the acceleration time per 1000 r/min.

Deceleration Time Sets the deceleration time per 1000 r/min.


Encoder Output


Encoder Output


Operation Selection during

Speed Control Mode Stop Sets the operation during speed control mode is stopped.


Motor Rotation Direction Selects the motor rotation direction.


Display



that is not displayed in speed control mode, the monitor mode



Gain Tuning Mode

SelectionSelects the gain tuning mode.

Load Inertia Ratio Sets the ratio of the load inertia and motor inertia.

Mechanical Rigidity

Setting

Selects the rigidity of automatic tuning semi-auto tuning, and

manual tuning.

Position Loop Gain Sets the position loop gain.


Speed Loop Gain Sets the speed loop gain.


Speed Loop Integration

Time Constant

Sets the speed loop integration time constant.

The smaller this value, the higher the responsiveness.

Speed Feed-Forward

Ratio

Sets the speed feed-forward ratio.


S-ON Signal Logic Switches the S-ON input logic.

BRAKE Signal Logic Switches the BRAKE input logic.



Zero Speed Output Range Sets the ZV output conditions.

Speed Attainment Output

RangeSets the VA output conditions.

MOVE Signal Min. ON

TimeSets the min. duration that MOVE output is ON.


Analog Speed Command

GainSets the speed command for 1 V of analog input voltage.


Clamp

Sets the speed at which the analog speed command is

clamped to zero.


Offset VoltageSets the offset voltage for analog speed command input.

Analog Torque Limit Gain Sets the torque limiting for 1 V of analog input voltage.

Analog Torque Limiting

Offset VoltageSets the offset voltage for analog torque limiting input.

Analog Input Signal



Max. Value




Max. Voltage

Sets the monitor output voltage for the max. value of the

analog speed monitor.




Max. Value




Max. Voltage


analog torque monitor.



Mechanical Rigidity

Setting Switch

Enables/disables the driver's mechanical rigidity setting switch

(SW2).








When the parameter for selecting operation when the speed control mode is stopped is set to

"servo lock".

CAD DataManuals



Servo MotorsIn

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B-45

Torque Control Mode Operating Data

Item Content

Torque CommandSets the torque command value.

100% is the rated torque.

Speed Limit Sets the speed limiting value.


Encoder Output


Encoder Output



Motor Rotation Direction Sets the torque direction.


Display


between the control module and the driver. If an item is

selected that is not displayed in torque control mode, the

monitor mode top screen becomes the initial display.







Analog Speed Limiting

GainSets the speed limit for 1 V of analog input voltage.

Analog Speed Limit ClampSets the speed at which the analog speed limit is clamped to

zero.

Analog Speed Limit Offset

VoltageSets the offset voltage for analog speed limit input.

Analog Torque Command

GainSets the torque command for 1 V of analog input voltage.

Analog Torque Command

Offset VoltageSets the offset voltage for analog torque command input.

Analog Input Signal



Max. Value




Max. Voltage


speed monitor.




Max. Value




Max. Voltage


torque monitor.












B-46


Tension Control Mode Operating Data

Item Content

Tension Command Sets the tension command. 100% is the rated torque.

Material Thickness12 Sets the material thickness.

Initial Diameter12 Sets the initial diameter for winding or winding out.

Final Diameter12 Sets the final diameter for winding or winding out.

Taper Setting12

This function prevents winding drawing. As the winding

diameter increases, the tension is adjusted lower. When it is

100%, the tension becomes constant.

Core Inertia2 Sets the core inertial moment.

Material Inertia2 Sets the material inertial moment for the max. material

diameter.

Speed Limit Sets the speed limiting value.

1 Set in high function mode .



Encoder Output


Encoder Output


Tension Control Mode

SelectionSets the operating mode.

Tension Control Gear Ratio Sets the gear ratio from the motor shaft to the winding shaft.


Motor Rotation Direction Sets the torque direction.


Display



that is not displayed in tension control mode, the monitor mode







Alarm Code Output Enables/disables output.

Analog Speed Limiting Gain Sets the speed limit for 1 V of analog input voltage.

Analog Speed Limit ClampSets the speed at which the analog speed limit is clamped to

zero.

Analog Speed Limit Offset

VoltageSets the offset voltage for analog speed limit input.

Analog Tension Command

GainSets the tension command for 1 V of analog input voltage.

Analog Tension Command

Offset VoltageSets the offset voltage for analog tension command input.

Analog Input Signal



Max. Value




Max. Voltage


analog speed monitor.




Max. Value




Max. Voltage


analog torque monitor.



Acceleration/Deceleration

Correction Filter2

Sets the acceleration/deceleration correction filter time

constant. If the winding operation vibrates during acceleration/

deceleration, set this value larger.

Friction Torque

Correction12

Sets the friction torque correction. Corrects the torque load for

the friction in the mechanism. The value of the torque detected

during idling.










B-47

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Servo Motors

Accessories

Accessories

Page

Cables······································································· B-48

Flexible Couplings ···················································· B-52

Control Module ························································· B-55

Data Setting Software ··············································· B-55

Accessory Sets ························································· B-56

Battery ······································································ B-56

Regeneration Units ··················································· B-57

B-48

Accessories


Cables Connection Cable Sets

Flexible Connection Cable Sets

Extension Cable Sets Flexible Extension Cable Sets

The NX Series comes with cables of 3 m (9.8 ft.) for the connection between the motor and driver.

When the distance between the motor and driver is extended longer than 3 m (9.8 ft.), a connection

cable set or extension cable set must be used.

Use a flexible extension cable if the cable will be bent repeatedly.

Cable System Configuration

When Connecting the Motor and Driver without Using the Included Cables Use a connection cable set or use a flexible connection cable set if the cables will be bent.

Motor Driver

For Motor

For Electromagnetic Brake

For Encoder

When Extending the Distance between the Motor and the Driver Using Included Cables Use an extension cable set and connect it to the included cables, or use a flexible extension cable set added if the cables will be bent.

Motor Driver

For Motor For Motor (Included)

For Encoder For Encoder (Included)

For Electromagnetic Brake For Electromagnetic Brake (Included)

Cables for electromagnetic brake are for use when using electromagnetic brake type motors.

Note

Keep the overall cable length 20 m (65.6 ft.) max. when using an extension cable set or a flexible extension cable set to connect with cables included with the NX Series.

Note on Use of Flexible Cables ①Do not allow the cable

to bend at the cable

connector.

② For the bending radius,

use 6 times min. of the

cable diameter.

③ The connection cable is not for bending. If the cable is to be

bent, bend it at the flexible connection cable.

6 times min. of

cable diameter

Flexible Connection Cable

Motor

Flexible Connection Cable

(Bending)

DriverFix the cable.

Flexible Extension Cable

Fix the cable.

Motor

Driver

Flexible Extension Cable

(Bending)

Fix the cable.

Connection Cable Sets

Flexible Connection Cable Sets

Extension Cable Sets

Flexible Extension Cable Sets

B-49

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CAD DataManuals



Connection Cable Sets Flexible Connection Cable Sets

Cable for Electromagnetic Brake

80±10

(3.15±0.39)

13.5 (0.53)

19(0.75)

21.5

( 0.8

5)

11.8

( 0.4

6)


76 (2.99)

ϕ4.1 (ϕ0.16) [Flexible Cable: ϕ6 (ϕ0.24)]

24 (0.94)Connector Cover

Pin Terminal: AI0.5-8WH(PHOENIX CONTACT)


Flexible Connection Cable Sets For Standard Type Motor

Cable for Motor Cable for Encoder

Model Length L m (ft.)

CC010VNR 1 (3.3)

CC020VNR 2 (6.6)

CC030VNR 3 (9.8)

CC050VNR 5 (16.4)

CC070VNR 7 (23)

CC100VNR 10 (32.8)

CC150VNR 15 (49.2)

CC200VNR 20 (65.6)

For Electromagnetic Brake Type Motor

Cable for Motor Cable for Encoder Cable for Electromagnetic Brake


CC010VNRB 1 (3.3)

CC020VNRB 2 (6.6)

CC030VNRB 3 (9.8)

CC050VNRB 5 (16.4)

CC070VNRB 7 (23)

CC100VNRB 10 (32.8)

CC150VNRB 15 (49.2)

CC200VNRB 20 (65.6)

Product Line

Connection Cable Sets For Standard Type Motor



CC010VNF 1 (3.3)

CC020VNF 2 (6.6)

CC030VNF 3 (9.8)

CC050VNF 5 (16.4)

CC070VNF 7 (23)

CC100VNF 10 (32.8)

CC150VNF 15 (49.2)

CC200VNF 20 (65.6)


Cable for Motor Cable for Encoder Cable for Electromagnetic Brake


CC010VNFB 1 (3.3)

CC020VNFB 2 (6.6)

CC030VNFB 3 (9.8)

CC050VNFB 5 (16.4)

CC070VNFB 7 (23)

CC100VNFB 10 (32.8)

CC150VNFB 15 (49.2)

CC200VNFB 20 (65.6)

Cable for Motor Driver SideMotor Side

Pin Terminal: VTUB-1.25 (JST)

Connector Cover

ϕ8 (ϕ0.31) [Flexible Cable: ϕ7.5 (ϕ0.30)]

Round Terminal: FV1.25-4 (JST)

42

( 1.6

5) 2

6.7

( 1.0

5)

15.7 (0.62)

24 (0.94)

27.4

(1.08) 80 (3.15) 110±10

(4.33±0.39)

Cable for Encoder Driver SideMotor Side

ϕ7 (ϕ0.28) [Flexible Cable: ϕ8 (ϕ0.31)]

43.5 (1.71) max.43.5 (1.71)12.2 (0.48)12.2 (0.48)

18

.8( 0

.74)

18

.8( 0

.74)

54280-0609 (MOLEX)

55100-0670 (MOLEX)

B-50

Accessories


Extension Cable Sets Flexible Extension Cable Sets

Flexible Extension Cable Sets For Standard Type Motor



CC010VNRT 1 (3.3)

CC020VNRT 2 (6.6)

CC030VNRT 3 (9.8)

CC050VNRT 5 (16.4)

CC070VNRT 7 (23)

CC100VNRT 10 (32.8)

CC150VNRT 15 (49.2)


Cable for Motor Cable for Encoder Cable for Electromagnetic

Brake


CC010VNRBT 1 (3.3)

CC020VNRBT 2 (6.6)

CC030VNRBT 3 (9.8)

CC050VNRBT 5 (16.4)

CC070VNRBT 7 (23)

CC100VNRBT 10 (32.8)

CC150VNRBT 15 (49.2)

Product Line

Extension Cable Sets For Standard Type Motor



CC010VNFT 1 (3.3)

CC020VNFT 2 (6.6)

CC030VNFT 3 (9.8)

CC050VNFT 5 (16.4)

CC070VNFT 7 (23)

CC100VNFT 10 (32.8)

CC150VNFT 15 (49.2)


Cable for Motor Cable for Encoder Cable for Electromagnetic

Brake


CC010VNFBT 1 (3.3)

CC020VNFBT 2 (6.6)

CC030VNFBT 3 (9.8)

CC050VNFBT 5 (16.4)

CC070VNFBT 7 (23)

CC100VNFBT 10 (32.8)

CC150VNFBT 15 (49.2)


Cable for Motor Driver SideMotor Side

ϕ8 (ϕ0.31)

[Flexible Cable: ϕ7.5 (ϕ0.30)]

24 (0.94)15.7 (0.62)

27.4 (1.08)14.7 (0.58)

21 (0.83)27.4 (1.08)

80 (3.15)

42

( 1.6

5)

39

( 1.5

4)

26.7

( 1.0

5)

26.7

( 1.0

5)

Connector Cover Connector Cover

Cable for Encoder Driver SideMotor Side

ϕ7 (ϕ0.28) [Flexible Cable: ϕ8 (ϕ0.31)]

43.5 (1.71) max.43.5 (1.71)12.2(0.48)

12.2(0.48)

18.8

( 0.7

4)

18.8

( 0.7

4)

Cable for Electromagnetic Brake

11.8

( 0.4

6)

15.4

( 0.6

1)

18.5

( 0.7

3)

21.5

( 0.8

5)


Connector Cover

Connector Cover

76 (2.99)

16 (0.63)5.4 (0.21)

19.6 (0.77)

19(0.75)

24(0.94)

13.5 (0.53)

ϕ4.1 (ϕ0.16)

[Flexible Cable: ϕ6 (ϕ0.24)]

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CAD DataManuals



Driver CablesGeneral-Purpose Cables

These are conversion units

that connect a driver to a

programmable controller using a

terminal block.

Include a signal name plate for easy, one-glance identification

of driver signal names

DIN rail installable Cable length: 1 m (3.3 ft.)

CC36T1

CC20T1

Product Line

Model Applicable Length L m (ft.)

CC36T1 For CN7 (36 pins)1 (3.3)

CC20T1 For CN6 (20 pins)

CC20T1B437

31 2 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

2×ϕ4.5 (ϕ0.177) Mounting Hole

2×ϕ8 (ϕ0.315) Counterbore×3.5 (0.14) Deep

Terminal Block Pin Configuration

DIN Rail

14

( 0.5

5)

1.27

(0.05)7.62(0.3)

6.35

(0.25)

40

( 1.5

7)

43 (1.69)

65 (2.56)

26

( 1.0

2)

86 (3.39)

3

(0.12)54 (2.13)

61 (2.4)

36

( 1.4

2)

33.3

( 1.3

1)

33.3

( 1.3

1)

12.7(0.50)

12.7(0.50)

8(0.31)

8(0.31)

39(1.54)

39(1.54)

1000 (39.37)

Applicable Crimp Terminal Terminal screw size: M3 ·

Tightening torque: 1.2 N · ·m (170 oz-in.)

Applicable min. lead wire: AWG22 ·

Note

Round terminals cannot be used.

3.2 (0.13) min.

6.2

( 0.2

4)

max

.

5.8 (0.23) min.

4.2 (0.17) max.

Product Line

Model Applicable Length L m (ft.)

CC36D1-1For CN7 (36 pins)

1 (3.3)

CC36D2-1 2 (6.6)

CC20D1-1For CN6 (20 pins)

1 (3.3)

CC20D2-1 2 (6.6)

Notes

Note that as the length of the pulse line between the driver and controller increases, the maximum frequency decreases.

Install a connector that matches the controller you are using to the other end of the cable.

CC20D1-1, CC20D2-1

Conductor: AWG28

L

1.27 (0.05)

12.7(0.50)

33.3

( 1.3

1)

10±3 (0.39±0.12)

10±3 (0.39±0.12)

60±

15(2

.36±

0.59

)

ϕ6.4(ϕ0.252)

30−10

(1.18−0.39)

0

10±3

(0.39±0.12)

0

Controller Side

Laminate

Shield

Driver Side

These shielded cables have a

half-pitch connector at one end

of the cable for easy connection

to the driver.


CC36D1-1, CC36D2-1

Conductor: AWG28

L

43.4

6( 1

.71)

ϕ7.5(ϕ0.295)

Controller Side

Laminate

Shield

Driver Side

1.27 (0.05)

12.7(0.50)

10±3 (0.39±0.12)

60±

15(2

.36±

0.59

)

10±3 (0.39±0.12)10±3

(0.39±0.12)

30−10

(1.18−0.39)

0

0

Connector – Terminal Block Conversion Units


CC36T1B438

3

26 27 28 29 30

1 2 4 5 6

31 32 33 34 35

7 8 9 10 11 12 13 14 15 16 17 18

19 3620 21 22 23 24 25

81 (3.19)

2×ϕ4.5 (ϕ0.177) Mounting Hole

2×ϕ8 (ϕ0.315) Counterbore×3.5 (0.14) Deep

6.35(0.25)

1.27(0.05)

7.62(0.3)

120 (4.72)162 (6.38)

14

( 0.5

5)

26

( 1.0

2)

36

( 1.4

2)

3 (0.12)

61 (2.4)

54 (2.13)

40

( 1.5

7)

DIN Rail

Terminal Block Pin Configuration

1000 (39.37)

43

.46

( 1.7

1)

43

.46

( 1.7

1)

39 (1.54)8 (0.31)8 (0.31)39 (1.54)12.7 (0.50) 12.7 (0.50)

B-52

Accessories


Flexible CouplingsMCV Couplings

Features

Compatible with servo motors, which support low resonance and high gain

Anti-vibration rubber absorbs vibration generated by the motor High response Non-backlash Electrical insulation

Coupling Selection Table

Applicable Products

Type

Motor Shaft

Diameter

mm (in.)

Driven Shaft Diameter mm (in.)

Type

Frame

Size

mm (in.)

Model

05 06 06A 08 10 12 14 15 16ϕ5

(ϕ0.1969)

ϕ6

(ϕ0.2362)

ϕ6.35

(ϕ0.2500)

ϕ8

(ϕ0.3150)

ϕ10

(ϕ0.3937)

ϕ12

(ϕ0.4724)

ϕ14

(ϕ0.5512)

ϕ15

(ϕ0.5906)

ϕ16

(ϕ0.6299)

Standard

Type

42

(1.65)

NX45NX410 MCV19 8 ϕ8

(ϕ0.3150)

60

(2.36)

NX620NX640 MCV30 14 ϕ14

(ϕ0.5512)

85

(3.35)NX975 MCV39 16 ϕ16

(ϕ0.6299)

The applicable products are listed such that the series name can be determined.

Product Number Code

MCV 30 08 14① ② ③ ④

① MCV Couping

② Outer Diameter Dimension of Coupling

③ Inner Diameter d1 (Smaller inner diameter)

④ Inner Diameter d2 (Larger inner diameter)

For inner diameter d1, the smaller of the motor shaft diameter or the driven shaft diameter is entered.

For inner diameter d2, the larger of the motor shaft diameter or the driven shaft diameter is entered.

②30

③08

④14

Product Line

Model

MCV19

MCV25

MCV30

MCV34

MCV39

A number indicating the coupling inner diameter is entered where the box is located within

the product name.

Selecting a Coupling

The following examples explain the procedure for selecting a coupling by driven shaft diameter and motor and driver package name.

Example: Motor/Driver Package Name: NX620AA-3 Driven shaft diameter: ϕ8 (ϕ0.3150 in.)

1. The coupling type that matches NX620AA-3 from the coupling selection table is MCV30.

2. The inner diameter of the coupling according to the motor shaft diameter will be 14 [ϕ14 (ϕ0.5512 in.) ], and will be 8 [ϕ8 (ϕ0.3150 in.) ]

according to the driven shaft diameter.

3. In the coupling product name, smaller inner diameters come before larger ones and thus the coupling product name will be MCV300814.

When the inner diameter is ϕ6.35 (ϕ0.2500 in.), the number is 06A.

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CAD DataManuals



Specifications

Model

Diamensions Normal

Torque

Maximum

Torque1

Mass Inertia2 Static

Torsion

Spring

Constant

Permissible

Eccentricity

Permissible

Declination

Permissible

EndplayOuter

Diameter

Length Shaft Hole

Diameter

d1

Shaft Hole

Diameter

d2

Screw

Used

mm (in.) mm (in.) mm (in.) mm (in.)N∙m

(lb-in)

N∙m

(lb-in)

g

(oz.)

kg∙m2

(lb-in2)

N∙m/rad

(lb-in/rad)mm (in.) deg mm (in.)

MCV19050819

(0.75)

26

(1.02)

5 (0.1969) 8 (0.3150)

M22.1

(18.5)

4.2

(37)

14

(0.49)

8.4×10-7

(0.046)

88

(770)

0.15

(0.0059)1.5

±0.2

(±0.0079)MCV190608 6 (0.2362) 8 (0.3150)

MCV190808 8 (0.3150) 8 (0.3150)

MCV250508

25

(0.98)

32

(1.26)

5 (0.1969) 8 (0.3150)

M2.54.0

(35)

8.0

(70)

28

(0.98)

30×10-7

(0.164)

170

(1500)

0.15

(0.0059)1.5

±0.2

(±0.0079)

MCV250608 6 (0.2362) 8 (0.3150)

MCV250610 6 (0.2362) 10 (0.3937)

MCV2506A08 6.35 (0.2500) 8 (0.3150)

MCV2506A10 6.35 (0.2500) 10 (0.3937)

MCV250808 8 (0.3150) 8 (0.3150)

MCV250810 8 (0.3150) 10 (0.3937)

MCV250812 8 (0.3150) 12 (0.4724)

MCV251010 10 (0.3937) 10 (0.3937)

MCV251012 10 (0.3937) 12 (0.4724)

MCV300808

30

(1.18)

36

(1.42)

8 (0.3150) 8 (0.3150)

M36.3

(55)

12.6

(111)

45

(1.59)

69×10-7

(0.38)

220

(1940)

0.20

(0.0079)1.5

±0.3

(±0.0118)

MCV300810 8 (0.3150) 10 (0.3937)

MCV300812 8 (0.3150) 12 (0.4724)

MCV300814 8 (0.3150) 14 (0.5512)

MCV300815 8 (0.3150) 15 (0.5906)

MCV301010 10 (0.3937) 10 (0.3937)

MCV301012 10 (0.3937) 12 (0.4724)

MCV301014 10 (0.3937) 14 (0.5512)

MCV301015 10 (0.3937) 15 (0.5906)

MCV301214 12 (0.4724) 14 (0.5512)

MCV301414 14 (0.5512) 14 (0.5512)

MCV301415 14 (0.5512) 15 (0.5906)

MCV340814

34

(1.34)

38

(1.50)

8 (0.3150) 14 (0.5512)

M38.0

(70)

16.0

(141)

65

(2.2)

130×10-7

(0.71)

390

(3400)

0.20

(0.0079)1.5

±0.3

(±0.0118)

MCV341014 10 (0.3937) 14 (0.5512)

MCV341214 12 (0.4724) 14 (0.5512)

MCV341414 14 (0.5512) 14 (0.5512)

MCV341415 14 (0.5512) 15 (0.5906)

MCV341416 14 (0.5512) 16 (0.6299)

MCV391014

39

(1.54)

48

(1.89)

10 (0.3937) 14 (0.5512)

M413.5

(119)

27.0

(230)

98

(3.4)

270×10-7

(1.48)

520

(4600)

0.20

(0.0079)1.5

±0.3

(±0.0118)

MCV391016 10 (0.3937) 16 (0.6299)

MCV391214 12 (0.4724) 14 (0.5512)

MCV391216 12 (0.4724) 16 (0.6299)

MCV391414 14 (0.5512) 14 (0.5512)

MCV391415 14 (0.5512) 15 (0.5906)

MCV391416 14 (0.5512) 16 (0.6299)

MCV391516 15 (0.5906) 16 (0.6299)

MCV391616 16 (0.6299) 16 (0.6299)

1 Take the maximum torque into consideration when the limited duty region of the AC servo motor is being used.

2 The inertia is the value at the maximum shaft hole diameter.

Temperature Correction Factor

Operating Ambient

Temperature

−20 to +30˚C

(−4 to +86˚F)

+30 to +40˚C

(+86 to +104˚F)

+40 to +50˚C

(+104 to +122˚F)

Temperature Correction Factor 1.00 0.80 0.70

If the operating ambient temperature exceeds 30˚C (86˚F), correct the maximum torque with the temperature correction factor.

B-54

Accessories



MCV19Mass: 14 g (0.49 oz.)

B550

26 (1.02)

(ϕ0.7

5)

ϕ19

ϕd2

ϕd1

4×M2 Hexagonal Socket Head Screw

MCV25Mass: 28 g (0.98 oz.)

B551

32 (1.26)

(ϕ0.9

8)ϕd1

ϕ25

ϕd2

4×M2.5 Hexagonal Socket Head Screw

MCV30Mass: 45 g (1.59 oz.)

B552

36 (1.42)

(ϕ1.1

8)

ϕ30

ϕd2

ϕd1

4×M3 Hexagonal Socket Head Screw

MCV34Mass: 65 g (2.2 oz.)

B553

ϕd1

ϕd2

38 (1.5)

ϕ34 (

ϕ1.3

4)

4×M3

Hexagonal Socket Head Screw

MCV39Mass: 98 g (3.4 oz.)

B554

ϕd1

ϕd2

48 (1.89)

ϕ39 (

ϕ1.5

4)

4×M4

Hexagonal Socket Head Screw

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CAD DataManuals



Control Module


Control Module Mass: 0.25 kg (8.8 oz.)

B453

6.1

(0.28)

ϕ11.2

(0.4

4)

67.8

(2.6

7)

21.5

(0.85)96 (3.78)

72 (

2.8

3)

38 (1.50)

91.8 (3.61)

Cable ϕ4.7 (ϕ0.19), 5000 (196.9)

Panel Cut-Out for Control Module

[Thickness of the mounting plate: 1∼3 mm (0.04∼0.12 in.)]

3.622 092 0+0.8 +0.031

68

0

+0.7

(

(2.6

77

+0.0

28

0)

)

For use with the NX Series extended functions. Makes

it possible to change parameters, add functions, etc.

Product Line

Model

OPX-2A

Specifications

Indication LED

Cable Length 5 m (16.4 ft.)

Operating Ambient Temperature0 to +40˚C (+32 to +104°F)

(non-freezing)

Data Setting Software

For use with the NX Series

extended functions. Allows

to change parameters, add

functions, use waveform

monitoring to confirm

the operation etc. with a

computer.

Product Line

Model

MEXE025 m (1.64 ft.) PC interface cable, 0.5 m (20 in.) USB cable included

Connection between Computer and Driver

Computer(Not supplied.)

Driver

USB Cable (Included)

0.5 m (20 in.)

PC Interface Cable (Included)

5 m (1.64 ft.)

Connected to CN4

Operating Environment

Operating Systems

The OS supports 32-bit (x86) and 64-bit (x64) versions only.

Windows® 2000 Professional Service Pack 4 or later 1

Windows® XP Home Edition Service Pack 3 or later

Windows® XP Professional Service Pack 2

Windows® XP Professional Service Pack 32 or later

Windows® Vista Home Basic Service Pack 2 or later

Windows® Vista Home Premium Service Pack 2 or later

Windows® Vista Business Service Pack 2 or later

Windows® Vista Ultimate Service Pack 2 or later

Windows® Vista Enterprise Service Pack 2 or later

Windows® 7 Starter Service Pack 1 or later

Windows® 7 Home Premium Service Pack 1 or later

Windows® 7 Professional Service Pack 1 or later

Windows® 7 Ultimate Service Pack 1 or later

Windows® 7 Enterprise Service Pack 1 or later

CPU 3 Intel Core Processor 2 GHz or more (The OS must be supported.)

Memory 3 32-bit (x86) version: 1 GB or more

64-bit (x64) version: 2 GB or more

Hard Disk 4 Available disk space of 30 MB or more

Disk Device CD-ROM drive

Serial Interface USB 1.1 1 port

1 Rollup 1 must be applied.

2 Service Pack 3 supports 32-bit (x86) version only.

3 The OS operating conditions must be satisfied.

4 Microsoft NET framework 2.0 Service Pack 2 is required to use MEXE02. If it is not

already installed, it will be installed automatically, in which case up to 500 MB in additional

space is required.

Windows and Windows Vista are registered trademark of Microsoft Corporation in the United States and other countries. Pentium is a trademark of Intel Corporation.

B-56

Accessories


Accessory Sets

Battery

When using analog I/O, purchase an accessory set.

Product Line

Model Applicable

AS-SV220-Pin Connector for CN6 × 1 Set,

External Potentiometers × 2 Sets (Potentiometer × 2, Scale plate × 2,

Insulation sheet × 2, Knob × 2, Shielded cable × 2)

AS-SD1 20-Pin Connector for CN6 × 1 set AS-SV2 AS-SD1

This battery is for constructing an absolute system.

Position information can be stored during power

blackouts or if the driver's power supply is switched

OFF.

Product Line

Model

BAT01A

Specifications

Battery Type Thionyl Chloride Lithium Battery

Nominal Voltage 3.6 V

Rated Capacity 1700 mAh

Mass 25 g (0.88 oz.)

Expected Life About 4 years

Data Retention Period 2 years

Operating Ambient Temperature0 to +50˚C (+32 to +122°F)

(non-freezing)

Operating Ambient Humidity85% or less

(non-condensing)

Storage Temperature/

Transportation Temperature

+5 to +35˚C (+41 to +95°F)

(non-freezing)

Storage Humidity/

Transportation Humidity

70% or less

(non-condensing)

When the ambient temperature is 20˚C (68˚F)

With the battery installed on an

NX Series driver

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CAD DataManuals



Regeneration Units

Sometimes the regenerative power

generated by the motor exceeds

the driver's regenerative power

absorption capacity.

In such a case, a regeneration unit

is connected to the driver to release

the regenerative power.

Conditions under which a regeneration

unit may be required:

When using for vertical operation

During acceleration and deceleration time when an

inertial load is installed

Specifications

Model RGB100 RGB200Continuous Power 50 W (1/15 HP) 200 W (1/4 HP)

Resistance Value 150 Ω 50 Ω

Thermal Protector

Operating

Temperature

Open: 150±7˚C (302±13°F)

Close: 145±12˚C (293±22°F)

(Normally closed)

Open: 175±5˚C (347±9°F)

Close: 115±15˚C (239±27°F)

(Normally closed)

Thermal Protector

Rated Electricity

120 VAC, 4 A

30 VDC, 4 A

(Min.current 5 mA)

227 VAC, 8 A

115 VAC, 22 A

Install the regeneration unit in a location that has the same heat radiation capability as the heat sink [Material: aluminum, 350×350 mm (13.78×13.78 in.), 3 mm (0.12 in.) thick].

Product Line

Model Applicable Product Name

RGB100 NX45, NX410, NX65, NX610, NX620, NX920RGB200 NX640, NX940, NX975, NX1075

The applicable products are listed such that the product name can be determined.


RGB100 Mass: 0.25 kg (8.8 oz.)

C194

182 (7.17)

165 (6.50)

150 (5.91) 300 (11.8)

6 (0.24)AWG18 White

AWG22 White

ϕ4.2+0.30

4.2

42

( 1.6

5)

20

1.2

( 0.0

5)

28

( 1.1

0)

+0.3

0

( 0.1

65

0

)

+0.0

12

(ϕ0.165 0 )+0.012

( 0.7

9) R: 150 Ω

150∘C (302∘F)(NC)

①②

③④

①−④ : AWG18×2

For regeneration current

Connect to RG Terminal

②−③ : AWG22×2

This is the thermostat output.

When an abnormality has been detected, cut off

the power supply side with the thermostat contact.

RGB200 Mass: 1.1 kg (2.42 lb.)

C225

UL Style 3071, AWG18 Black

UL Style 3534, AWG20 White

Slits

290 (11.42) 80 (3.15)

310 (12.20)

58

( 2.2

8)

11

( 0.4

3)

40( 1

.57)

40( 1

.57)

300 (11.81)

6 (0.24)

2×ϕ4.5 (0.177) R2.65 (0.104) R2.65 (0.104)

265 (10.43) 60 (2.36)

R2.25 (0.089)

R2.25 (0.089)

250 (9.84)

5 (0.20)

30 (1.18)

600±20(23.62±0.79)

R: 50 Ω

150∘C (302∘F)(NC)

①②

③④

①−④ : AWG18×2

For regeneration current

Connect to RG Terminal

②−③ : AWG20×2

This is the thermostat output.

When an abnormality has been detected, cut off

the power supply side with the thermostat contact.

Documents

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