AC Servo Motors - esco- · PDF fileArt. # 608 553 38 / Edition 1.4 February 2004 / Printed in Germany Jetter Motors AC Servo ... AC Servo Motors Subject to changes 5 Jetter AC Servo

Art. # 608 553 38 / Edition 1.4 February 2004 / Printed in Germany

Jette

r M

otor

s

AC Servo Motors

Jetter

2 Jetter AG

AC Servo Motors

Jetter Motors

Motors in longdesign

• JL1 Series 0.10 Nm through 0.20 Nm

Page 12through

13

• JL2 Series 0.20 Nm through 0.80 Nm

Page 14through

17

• JL3 Series0.65 Nm through 3.00 Nm

Page 18through

23


Page 24through

27


Page 28through

31


Page 32through

35


Page 36through

37


Page 38through

39

Subject to changes 3

Jetter

Motors in shortdesign

• JK4 Series1.00 Nm

Page 40through

41

• JK5 Series2.10 Nm through 4.30 Nm

Page 42through

43

• JK6 Series3.50 Nm through 7.00 Nm

Page 44through

45

• JK7 Series 6.50 Nm through 19.50 Nm

Page 46through

49

4 Jetter AG

AC Servo Motors

Jetter AC Servo Motors of the JL and JK Series

Characteristic Features of the Motors

• The JL and JK series AC servomotors are permanent magnet synchronous motors with electronic commutation. They are designed for applications with high demands on dynamic performance and positioning accuracy, while being of small dimensions and low weight.

• The standard design motors are rated at DC 320 V link voltage. All motors can be provided with a stator winding rated at DC 560 Volt (AC 3x400 Volt power supply for power electronics).

• Electrical connection of motors is made through two circular connectors, i.e. one for power supply/brake, and one for resolver or Hiperface.

• The possibility to choose between slim, long design JL, and short design JK allows optimum adaptation of motors to space conditions of the application.

• The JL and JK series of Jetterjetter AC servo motors comply with EMC and CE regulations.

Functioning of the Motors

On the circumference of the 6-pole motors NdFeB permanent magnets are mounted. This magnetic material yields a high dynamic performance due to its high remanence and field strength, and yet allows for compact motor design. The stator accommodates a 3-phase winding (star-connected). Electronic commutation, current control (sinusoidal currents) and monitoring through a resolver or Hiperface system as feedback element are carried out by means of a fast transistor inverter.

Motor Temperature Monitoring

The temperature limit of the stator windings is monitored through thermal sensors located in the winding overhangs. Thermoswitches are used as standard sensors. As an option, motors can be equipped with PTC or NTC sensors.


Jetter

Summary of Motor Features

• 6-pole design

• sinusoidal commutation with resolver or Hiperface as feedback element

• light weight due to optimized rotor design which results in an optimum torque/inertia ratio

• high overload capacity and peak torques, as well as high dynamic torque even at high speeds

• insignificant torque ripple

• long service life. Motors are almost non-wearing except for the ball bearings

• as standard, improved axial and radial eccentricity tolerances acc. to DIN 42955 R

• standard degree of protection is IP 65 without shaft seal. IP 65 with shaft seal is available on request.

• direct dissipation of power losses developed in the stator via frame and flange. No forced ventilation required (natural-air cooling of motors)

• insulation class F acc. to VDE 0530

• thermal protection of stator winding

• dimensions for flange-mounting acc. to IEC standard

• preloaded, shielded bearings

• consistent range of motors covering continuous stall torques from 0.20 Nm through 40 Nm

• great variety of mounting options

6 Jetter AG

AC Servo Motors

Resolver

A resolver is a position transducer continuously measuring motor shaft position. The resolver evaluates the angular position of the rotor, thus supplying the information required for motor control:

• sinusoidal weighting of the current setpoint for the individual motor winding phases (stator phases)

• actual shaft speed value• actual position value per revolution• 4096 pulses per revolution

The resolver itself does not contain any electronic components. One of the remarkable features of a resolver is its rugged design which is insensitive to higher temperatures and vibrations. This makes the resolver the ideal and reliable sensor for use in harsh environments. For certain application it is a disadvantage that the number of pulses per revolution is limited to 4096 and that absolute positioning is not possible (search for reference is required).

Hiperface

The SinCos motor feedback system with the standardised High Performance Interface, Hiperface for short, is often used in digital drive systems due to its high resolution and absolute positioning capability (no search for reference required). The features of this system are as follows:

• 1024 sine/cosine cycles per revolution• absolute positioning with a resolution of 32768 increments per revolution• In theory, 4096 revolutions can be measured in single turn mode (SRM); in

practice, with DIMA 4 drives only 256 revolutions can be measured in multiturn mode.

In contrast with the resolver, the SinCos motor feedback system with Hiperface interface contains electronic components. It distinguishes itself by high thermostability and high immunity to noise.

Holding Brake

Both motor series can be supplied with a safety holding brake attached to the motor face.The brake is a DC excited electromagnetic brake which is released when power DC 24 Volt - 5 % or DC 24 Volt + 10 %) is supplied, and which brakes by spring force.The brake is designed as safety holding brake and, as a rule, is used to hold the motor shaft at standstill. The holding brake is not to be used for normal deceleration/positioning.

Speed Reducers

Due to their standardised interface, all conventional speed reducers, such as planetary gear units, can be attached to Jetter servo motors. Jetter AG offers a wide range of gearbox motors.


Jetter

Breakdown of Ordering Information for Servo Motors

Sample Order Number JL3-0130-26-3RVBP...

Motor Model JL or JK

Frame Size

Continuous Stall Torque in Ncm

Voltage Constant V/kRPM

Thermoswitch:

Optional Protection against Overtemperature:

Thermal protection through PTC,connected to PIN 2 and PIN 6 of the12-pole r

Thermoswitch 145°C, connected toPIN 2 and PIN 6 of the 12-pole resolver/Hiperface connector*)

esolver/Hiperface connector

Thermal protection through NTC,connected to PIN 2 and PIN 6 of the12-pole resolver/Hiperface connector

4 =

3 =

5 =

Improved Radial Eccentricity Tolerance to DIN 42955R

Degree of Protection IP 65 without Shaft Seal

Winding rated at 320 V DC Link Voltage

Vertical Connector Arrangement

*)

*)

*)

*)

Degree of Protection IP 65 with Shaft Seal

Holding Brake DC 24 V

Feather Key to DIN 6885

Winding rated at 560 V DC Link Voltage

Horizontal Connector Arrangement (in direction of motor shaft)

Horizontal Connector Arrangement (in opposite direction of motor shaft) Other Special Configurations, e. g. Hiperface SRS (Singleturn)or SRM (Multiturn)

**)

*) If optional or additional features and configurations, such as type of thermal protection, are not specified when ordering, the standard configuration (options marked bold) will be shipped.*)

**) Horizontal connector arrangement is available only for the motor models JL2, JL3, JL4, and JK4.

W =

B =

P =

M =

S-A =

S-B =

X =

R =

V =

_ =

_ =

Available Motor Configurations:

8 Jetter AG

AC Servo Motors

The order number is split into 5 sections. The first section indicates the motor type and the flange dimension. The second section represents the continuous stall torque. The third section identifies the voltage constant. The fourth section indicates the type of thermal protection. In the lastsection, any other information is specified.

The order number JL-3-0130-26-3RV is for a motor model with the following features: frame size 3, long design, continuous stall torque - 130 Ncm, voltage constant - 26 V/1000 rpm, thermoswitch, winding rated at U = DC 320 V, degree of protection - IP 65 without shaft seal, shaft without feather key, vertical connector arrangement.

Additional information for the fifth section of the order number is given by letters or in plain text following the combination of numbers.

Ordering Instructions

• When ordering a motor with a DC link voltage other than U = DC 320 V, the desired DC link voltage must be indicated separately. For a desired DC link voltage of U = DC 560 V the following ordering information must be given: JL3-0130-26-3RVM

• Mating connectors and feather keys have to be ordered separately.

• The motors JK3 through Jk7, and JL3 through JL7 are available with Hiperface.

Word of Advice on Accessories

For the operation of AC servo motors a motor cable, a resolver or Hiperface cable, a servo amplifier and possibly a speed reducer are required. Jetter AG employees would be glad to assist you in selecting the cables, the servo amplifier and a suitable speed reducer.


Jetter

Jetter Motors - Quick Reference

Jetter Motors Long Design

Continuous Stall

Torque [Nm]

Continuous Stall

Current [A]

Rated Speed for 320 V Bus

[RPM ]


[RPM ]

Voltage Constant [V/1000 RPM ]

Torque Constant [Nm/A]

Rotor Inertia [kg m2 10 -3]

Holding Torque

of Brake [Nm]

Page

JL-1-0010-10 0.1 0.6 6000 - 10 0.17 0.006 0.4 12

JL-1-0020-12 0.2 0.97 6000 - 12.5 0.21 0.008 0.4 12

JL-2-0020-8 0.20 1.40 6000 6000**) 8.5 0.14 0.006 1.2 14

JL-2-0020-20 0.20 0.61 4500 5200**) 20 0.33 0.006 1.2 14

JL-2-0040-8 0.40 3.00 6000 6000**) 8.5 0.14 0.008 1.2 14

JL-2-0040-26*) 0.40 0.93 4500 5200**) 26 0.43 0.008 1.2 14

JL-2-0060-8 0.60 4.30 6000 6000**) 8.5 0.14 0.011 1.2 16JL-2-0060-31*) 0.60 1.20 4500 5200**) 31 0.51 0.011 1.2 16

JL-2-0060-49 0.60 0.73 3000 4500**) 49 0.82 0.011 1.2 16

JL-2-0080-25*) 0.80 1.90 4500 5200**) 25.5 0.42 0.013 1.2 16

JL-3-0065-36 0.65 1.10 3000 5200**) 36 0.60 0.045 2.5 18

JL-3-0065-59 0.65 0.66 2000 3000**) 59 0.98 0.045 2.5 18

JL-3-0130-26*) 1.30 3.10 4500 5200**) 25 0.41 0.080 2.5 18

JL-3-0130-47 1.30 1.70 3000 5200**) 47 0.78 0.080 2.5 20

JL-3-0130-77 1.30 1.00 2000 5200**) 77.5 1.28 0.080 2.5 20

JL-3-0250-25*) 2.50 6.00 4500 5200**) 25 0.41 0.140 2.5 20

JL-3-0250-50*) 2.50 3.00 3000 5200**) 50 0.83 0.140 2.5 22

JL-3-0250-83 2.50 1.81 1500 3000**) 83.0 1.37 0.140 2.5 22

JL-3-0300-26*) 3.00 7.30 4500 5200**) 25.0 0.41 0.170 2.5 22

JL-3-0300-49 3.00 3.70 3000 5200**) 48.5 0.80 0.170 2.5 22JL-4-0530-48*) 5.30 6.60 3000 5200**) 48.5 0.9 0.280 5 24

JL-4-0530-51 5.30 6.30 3000 5200**) 51 0.84 0.280 5 24

JL-4-0530-80 5.30 4.00 1500 3000 80 1.32 0.280 5 24JL-4-0750-44*) 7.50 10.40 3000 5200**) 44 0.72 0.430 5 26

JL-4-0750-53 7.50 8.60 3000 5200**) 53 0.87 0.430 5 26

JL-4-0750-96 7.50 4.70 1500 3000 96 1.59 0.430 5 26JL-5-1050-44*) 10.50 14.40 3000 5200**) 44 0.73 0.810 12 28

JL-5-1050-53 10.50 12.00 3000 5200**) 53 0.88 0.810 12 28

JL-5-1050-92 10.50 6.90 1500 3000 92 1.52 0.810 12 28JL-5-1350-45*) 13.50 18.50 3000 5200**) 45 0.74 0.910 12 28

JL-5-1350-53*) 13.50 15.40 3000 5200**) 53 0.88 0.910 12 30

JL-5-1350-92 13.50 8.90 1500 3000 92 1.52 0.910 12 30

JL-5-1700-49 17.00 21.00 3000 5200**) 49 0.81 1.130 12 30

JL-5-1700-91 17.00 11.30 1500 3000 91 1.51 1.130 12 30

JL-6-1900-49 19.00 23.40 3000 5200**) 49 0.76 2.200 20 32

JL-6-1900-84 19.00 13.70 1500 3000 84 1.39 2.200 20 32

JL-6-2200-51 22.00 26.10 3000 5200**) 51 0.84 2.510 20 32

JL-6-2200-88 22.00 15.10 1500 3000 88 1.46 2.510 20 34

10 Jetter AG

AC Servo Motors

JL-6-2900-47 29.0 37.30 3000 5200**) 47 0.78 3.820 20 34

JL-6-2900-72 29.0 24.40 2000 4000 72 1.19 3.820 20 34

JL-7-3200-51 32.0 37.60 3000 5200**) 51 0.85 11.410 20 36

JL-7-3200-90 32.0 21.40 1500 3000 90.5 1.50 11.410 20 36

JL-7-4000-51 40.0 47.40 3000 5200**) 51 0.84 13.940 20 36

JL-7-4000-103 40.0 23.40 1500 3000 103.5 1.71 13.940 20 36

JL-8-0400-111 40.0 21.79 - 3000 111 1.84 7.61 60 38

JL-8-0680-162 68.0 25.38 - 2000 162 2.68 11.36 60 38

JL-8-0930-170 93.0 33.08 - 2000 170 2.81 15.26 60 38

JL-8-1150-165 115.0 42.14 - 2000 165 2.73 19.01 60 38

Jetter Motors Long Design

Continuous Stall

Torque [Nm]

Continuous Stall

Current [A]


[RPM ]


[RPM ]

Voltage Constant [V/1000 RPM ]



Holding Torque

of Brake [Nm]

Page

Jetter MotorsShort

Design

Continuous Stall

Torque [Nm]

Continuous Stall

Current [A]


[RPM]


[RPM]

Voltage Constant [V/1000RPM]



Holding Torque

of Brake [Nm]

Page

JK-4-0100-32 1.00 1.90 3000 5200**) 32.00 0.53 0.079 2.50 40

JK-4-0100-56 1.00 1.10 3000 5200**) 56.00 0.93 0.079 2.50 40

JK-5-0210-47 2.10 2.70 3000 5200**) 47.50 0.79 0.270 5.00 42

JK-5-0210-82 2.10 1.50 1500 3000 82.50 1.36 0.270 5.00 42

JK-5-0430-52 4.30 5.00 3000 5200**) 52.50 0.87 0.380 5.00 42

JK-5-0430-91 4.30 2.80 1500 3000 91.00 1.50 0.380 5.00 42

JK-6-0350-40 3.50 5.30 3000 5200**) 40.00 0.66 0.800 5.00 44

JK-6-0350-69 3.50 3.10 2000 3000 69.00 1.14 0.800 5.00 44

JK-6-0700-43 7.00 9.80 3000 5200**) 43.00 0.71 1.130 5.00 44

JK-6-0700-77 7.00 5.50 2000 3000 77.00 1.27 1.130 5.00 44

JK-7-0650-46 6.50 8.50 3000 5200**) 46.00 0.76 3.236 12.00 46

JK-7-0650-86 6.50 4.50 1500 3000 86.00 1.43 3.236 12.00 46

JK-7-1200-57 12.00 12.70 2500 5200**) 57.00 0.94 5.310 12.00 46

JK-7-1200-97 12.00 7.40 1500 3000 97.00 1.60 5.310 12.00 48

JK-7-1950-54 19.50 21.80 3000 5200**) 54.00 0.89 6.916 12.00 48

JK-7-1950-100 19.50 11.80 1500 3000 100.00 1.65 6.916 12.00 48

*) Motors highlighted gray within the tables are Jetter standard types.**) The standard design motors are rated at a DC 320 V link voltage! Motors are also available for DC

560 V bus on request.

All specified current and voltage values are RMS values.


Jetter

*) The values indicated in the table apply to 320 V DC link voltage.


Technical Data - AC-Servo Motors JL1*)

Motor Type JL1-0010-10 JL1-0020-12Motor Data

Continuous Stall Torque

Mo Nm 0.1 0.2

Continuous Stall Current

Io A 0.6 0.97

Voltage Constant Ko V/kRPM 10 12.5

Torque Constant kT Nm/A 0.17 0.21

Rated DataRated Torque Mn Nm 0.09 0.18

Continuous Rated Current

In A 0.59 0.92

Rated Speed for DC 320 V DC link voltage

nn RPM 6000 6000

Peak ValuesPeak Torque Mmax Nm 0.4 0.8

Peak Current Imax A 2.6 4.2

Peak Speed nmax RPM 12000 12000

Mechanical ParametersRotor Inertia J kg m 2 10 -3 0.006 0.008

Weight without Brake m kg 0.37 0.45

Weight with Brake mBr kg 0.37 0.45

Axial Load FR N 13 13

Radial Load FA N 65 65

Holding Brake for DC 24 V (optional)

Holding Torque MH Nm 0.4 0.4

Continuous rated current

Iein A 0.33 0.33

Rotor Inertia JBr kg m 2 10 -3 0.002 0.002

12 Jetter AG

AC Servo Motors

1

All dimensions in mm

83 11398 128

JL1-0010JL1-0020

K K1Motor TypeMotor withResolver * )

Ø 6

h6

Ø 2

5 j6 Ø 32

2

16 * * )

19 17

52

37 x 37

M 3 x 7

K (K1 = Model with Brake)

* ) Motor model Jl1 with Hiperface is not available.* * ) Motor model Jl1 with feather key is not available.


Jetter

Technical Data - AC Servo Motors JL2, Part 1Motor Type JL2-0020-8 JL2-0020-

20JL2-0040-8 JL2-0040-

26

Motor Data


Mo Nm 0.2 0.2 0.4 0.4


Io A 1.4 0.61 3.0 0.93

Voltage Constant Ko V/kRPM 8.5 20 8.5 26

Torque Constant kT Nm/A 0.14 0.33 0.14 0.43

Rated Data

Rated Torque Mn Nm 0.19*) 0.19*) 0.36*) 0.36*)


In A 1.4 0.6 3.0 0.9


nn RPM 6000 4500 6000 4500


nn RPM 6000**) 5200**) 6000**) 5200**)

Peak Values

Peak Torque Mmax Nm 0.8 0.8 1.6 1.6

Peak Current Imax A 6.5 2.7 14 4.2

Peak Speed nmax RPM 12000 12000 12000 12000

Mechanical Parameters

Rotor Inertia J kg m 2 10 -3 0.006 0.006 0.008 0.008

Weight without Brake m kg 0.9 0.9 1.1 1.1

Weight with Brake mBr kg 1.16 1.16 1.36 1.36

Axial Load FR N 75 75 75 75

Radial Load FA N 120 120 120 120


Holding Torque MH Nm 1.2 1.2 1.2 1.2


Iein A 0.34 0.34 0.34 0.34

Rotor Inertia JBr kg m 2 10 -3 0.007 0.007 0.007 0.007

*) The rated torque value indicated in the table applies to DC 320 V link voltage.For DC 560 V link voltage. the rated torque value has to be derated by approx. 15 %.

**) The standard design motors are rated at a DC 320 V link voltage! Motors are also available for DC 560 V bus on request.


14 Jetter AG

AC Servo Motors

1

55x554x ø

5.8

Ø 74Ø 63

62.5

54

2.5 7

24

50x5

0

Ø 4

0 j6

Ø 9

k6

92

17.5

74.5

55x554x ø

5.8

Ø 74Ø 63

101 12

0

54

2.5 7

24

50x5

0

Ø 4

0 j6

Ø 9

k6

154121JL2-0040169136JL2-0060184151JL2-0080

139

K1

106JL2-0020

KMotor TypeMotor withResolver *) Optional Motor Design with

Feather Key acc. to DIN 6885-A 3x3x18

3P9

Ø 4

0 j6

Ø 9

k6

3 18


*) No motors with Hiperface configuration available.




Jetter

Technical Data - AC Servo Motors JL2, Part 2Motor Type JL2-0060-8 JL2-0060-31 JL2-0060-

49JL2-0080-25

Motor Data


Mo Nm 0.6 0.6 0.6 0.8


Io A 4.3 1.2 0.73 1.9

Voltage Constant Ko V/kRPM 8.5 31 49 25.5


Rated Data



In A 4.2 1.15 0.71 1.8


nn RPM 6000 4500 3000 4500


nn RPM 6000**) 5200**) 4500 5200**)

Peak Values


Peak Current Imax A 19.7 5.3 3.3 8.7











Iein A 0.34 0.34 0.34 0.34


*) The rated torque value indicated in the table applies to DC 320 V DC link voltage. For DC 560 V DC link voltage, the rated torque value has to be derated by approx. 15 %.

**) The standard design motors are rated at a DC 320 V DC link voltage! Motors are also available for DC 560 V DC link voltage on request.


16 Jetter AG

AC Servo Motors

2

55x554x ø

5.8

Ø 74Ø 63

62.5

54

2.5 7

24

50x5

0

Ø 4

0 j6

Ø 9

k6

92

17.5

74.5

55x554x ø

5.8

Ø 74Ø 63

101 12

0

54

2.5 7

24

50x5

0

Ø 4

0 j6

Ø 9

k6

154121JL2-0040169136JL2-0060184151JL2-0080

139

K1

106JL2-0020

KMotor TypeMotor withResolver *) Optional Motor Design with


3P9

Ø 4

0 j6

Ø 9

k6

3 18


*) No motors with Hiperface configuration available.




Jetter

Technical Data - AC Servo Motors JL3, Part 1Motor Type JL3-0065-36 JL3-0065-59 JL3-0130-26

Motor Data

Continuous Stall Torque Mo Nm 0.65 0.65 1.3

Continuous Stall Current Io A 1.1 0.66 3.1

Voltage Constant Ko V/kRPM 36 59 25

Torque Constant kT Nm/A 0.60 0.98 0.41

Rated Data

Rated Torque Mn Nm 0.6*) 0.6*) 1.05*)

Continuous Rated Current In A 1.05 0.65 2.73


nn RPM 3000 2000 4500


nn RPM 5200**) 3000 5200**)

Peak Values

Peak Torque Mmax Nm 2.6 2.6 5.2

Peak Current Imax A 5.0 3.0 14.5

Peak Speed nmax RPM 12000 12000 12000


Rotor Inertia J kg m 2 10 -3 0.045 0.045 0.08

Weight without Brake m kg 1.9 1.9 2.3

Weight with Brake mBr kg 2.3 2.3 2.7

Axial Load FR N 85 85 85

Radial Load FA N 275 275 275


Holding Torque MH Nm 2.5 2.5 2.5

Continuous rated current Iein A 0.5 0.5 0.5

Rotor Inertia JBr kg m 2 10 -3 0.038 0.038 0.038

*) The rated torque value indicated in the table applies to DC 320 V DC link voltage.For DC 560 V DC link voltage, the rated torque value has to be derated by approx. 15 %.

**) The standard design motors are rated at a DC 320 V DC link voltage! Motors are also available for DC 560 V bus on request.


18 Jetter AG

AC Servo Motors

3

103

A

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

F

5427

E

4x ø7

Ø 115 Ø 100

86 x 86

4x ø7

Ø 115 Ø 100

C

F

D

86 x 86

54

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

166133JL3-0130

202169JL3-0250220187JL3-0300

148 74 1818

1818

74

7474

105105

105105

134134

134134

7070

7070

00

00

115JL3-0065

K K1 A B C D E FMotor TypeMotor withResolver

184151JL3-0130220187JL3-0250

238205JL3-0300

166 85

8585

85

29

2929

29

113

113113

113

142

142142

142

79

7979

79

8

88

8

133JL3-0065

K K1 A B C D E FMotor TypeMotor withHiperface

Optional Motor Design with


Ø 8

0 j6

M4x

14Ø

14

k6

224 5P9





Jetter


Motor Data



Voltage Constant Ko V/kRPM 47 77.5 25


Rated Data




nn RPM 3000 2000 4500


nn RPM 5200**) 5200**) 5200**)

Peak Values

Peak Torque Mmax Nm 5.2 5.2 10

Peak Current Imax A 7.8 4.5 28









Holding Torque MH Nm 2.5 2.5 2.5



*) The rated torque value indicated in the table applies to DC 320 V DC link voltage.For DC 560 V DC link voltage, the rated torque value has to be derated by approx. 15%.

**) The standard design motors are rated at a DC 320 V DC link voltage! Motors are also available for DC 560 V DC link voltage on request.


20 Jetter AG

AC Servo Motors

4

103

A

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

F

5427

E

4x ø7

Ø 115 Ø 100

86 x 86

4x ø7

Ø 115 Ø 100

C

F

D

86 x 86

54

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

166133JL3-0130202169JL3-0250220187JL3-0300

148 74 18181818

747474

105105105105

134134134134

70707070

0000

115JL3-0065


184151JL3-0130220187JL3-0250238205JL3-0300

166 85858585

29292929

113113113113

142142142142

79797979

8888

133JL3-0065




Ø 8

0 j6

M4x

14Ø

14

k6

224 5P9





Jetter

Technical Data - AC Servo Motors JL3, Part 3Motor Type JL3-0250-50 JL3-0250-83 JL3-0300-26 JL3-0300-46

Motor Data


Mo Nm 2.5 2.5 3.0 3.0


Io A 3.0 1.81 7.3 3.7

Voltage Constant Ko V/kRPM 50 83.0 25.0 48.5


Rated Data



In A 2.8 1.78 5.36 3.3


nn RPM 3000 1500 4500 3000


nn RPM 5200**) 3000 5200**) 5200**)

Peak Values

Peak Torque Mmax Nm 10 10 12 12












Iein A 0.5 0.5 0.5 0.5



**) The standard design motors are rated at a DC 320 V DC link voltage! Motors are also available for DC 560 V bus on request.


22 Jetter AG

AC Servo Motors

5

103

A

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

F

5427

E

4x ø7

Ø 115 Ø 100

86 x 86

4x ø7

Ø 115 Ø 100

C

F

D

86 x 86

54

74 x

74

Ø 8

0 j6

M4x

14

30

Ø 1

4 k6

3 9

B

166133JL3-0130202169JL3-0250220187JL3-0300

148 74 18181818

747474

105105105105

134134134134

70707070

0000

115JL3-0065


184151JL3-0130220187JL3-0250238205JL3-0300

166 85858585

29292929

113113113113

142142142142

79797979

8888

133JL3-0065




Ø 8

0 j6

M4x

14Ø

14

k6

224 5P9





Jetter


Motor Data


Continuous Stall Current Io A 6.6 6.3 4

Voltage Constant Ko V/kRPM 48.5 51 80


Rated Data




nn RPM 3000 3000 1500


nn RPM 5200**) 5200**) 3000

Peak Values

Peak Torque Mmax Nm 21 21 21

Peak Current Imax A 26.8 27.5 18









Holding Torque MH Nm 5 5 5




**) Motors are also available for 560 V DC link voltage on request.All specified current and voltage values are RMS values.

24 Jetter AG

AC Servo Motors

6

58

117 14

6

102 x 102

Ø 115Ø 134

4x ø9

BM

5x14

1097

x97

Ø 1

9 k6

Ø 9

5 j6

340

82

31

58

102 x 102

Ø 115Ø 134

4x ø9

217 8484

1919

185JL4-0530262230JL4-0750

K1 A BKMotor TypeMotor withResolver

236 7373

3030

204JL4-0530281249JL4-0750

K1 A BKMotor TypeMotor withHiperface

A

103

B

M5x

14

10

97x9

7

Ø 1

9 k6

Ø 9

5 j6

340

M5x

14

324

Ø 1

9 k6

Ø 9

5 j6

6P9







Jetter


Motor Data





Rated Data




nn RPM 3000 3000 1500


nn RPM 5200**) 5200**) 3000

Peak Values

Peak Torque Mmax Nm 30 30 30

Peak Current Imax A 46 38 22













**) Motors are also available for 560 V DC link voltage on request.


26 Jetter AG

AC Servo Motors

7


Jetter


Motor Data


Mo Nm 10.5 10.5 10.5 13.5


Io A 14.4 12.0 6.9 18.5

Voltage Constant Ko V/kRPM 44 53 92 45


Rated Data

Rated Torque Mn Nm 8.5*) 8.5*) 8.5*) 10.7


In A 13.0 10.5 6 13.5


nn RPM 3000 3000 1500 3000


nn RPM 5200**) 5200**) 3000 5200**)

Peak Values


Peak Current Imax A 71 59 32 83






Axial Load FR N 195 195 195 195



Holding Torque MH Nm 12 12 12 12


Iein A 0.75 0.75 0.75 0.75





28 Jetter AG

AC Servo Motors

8

263 838383

464646

202020

220JL5-1050280314

237271

JL5-1350JL5-1700

K1 A B CKMotor TypeMotor withResolver

265 818181

484848

222222

222JL5-1050282316

239273

JL5-1350JL5-1700

K1 A B CKMotor TypeMotor withHiperface

503.5

Ø 2

4k6

M8

x 20

Ø 1

30j6

1197

x 9

7B

C

Ø 165 Ø 188

142 x 1424x ø12

117 14

6

58

Ø 165 Ø 188

142x1424xø12

58

31

82

503.5

Ø 2

4k6

M8x

20

Ø 1

30j6

11

97x9

7

B

C

A

103


Feather Key DIN 6885-A 7x8x40

Ø 2

4k6

M8

x 20

Ø 1

30j6

4058P9





Jetter


Motor Data


Mo Nm 13.5 13.5 17.0 17.0


Io A 15.4 8.9 21 11.3



Rated Data

Rated Torque Mn Nm 10.7*) 10.7*) 14*) 14*)


In A 13.5 7.6 18.4 9.9


nn RPM 3000 1500 3000 1500


nn RPM 5200**) 3000 5200**) 3000

Peak Values






Weight without Brake m kg 11.2 11.2 14 14


Axial Load FR N 195 195 195 195





Iein A 0.75 0.75 0.75 0.75




30 Jetter AG

AC Servo Motors

9

263 838383

464646

202020

220JL5-1050280314

237271

JL5-1350JL5-1700


265 818181

484848

222222

222JL5-1050282316

239273

JL5-1350JL5-1700


503.5

Ø 2

4k6

M8

x 20

Ø 1

30j6

11

97 x

97

B

C

Ø 165 Ø 188

142 x 1424x ø12

117 14

6

58

Ø 165 Ø 188

142x1424xø12

58

31

82

503.5

Ø 2

4k6

M8x

20

Ø 1

30j6

11

97x9

7

B

C

A

103



Ø 2

4k6

M8

x 20

Ø 1

30j6

4058P9





Jetter


Motor Data





Rated Data




nn RPM 3000 1500 3000


nn RPM 5200**) 3000 5200**)

Peak Values

















32 Jetter AG

AC Servo Motors

10

1297

x 9

7B

Ø 2

4 k6

Ø 1

80 j6

M8

x 20

3.550

C

190x1904x ø13

ø250

ø215

117

146

58

263 838383

464646

202020

226JL6-1900280357

243311

JL6-2200JL6-2900

K1 A B CKMotor TypeMotor mitResolver

274 818181

484848

222222

228JL6-1900291359

245313

JL6-2200JL6-2900


190 x 1904x ø13

Ø 250

Ø 215

31

58

12

97 x

97

82

B

Ø 2

4 k6

Ø 1

80 j6

M8

x 20

3.550

C

103

A



8P9405

Ø 2

4 k6

Ø 1

80 j6

M8

x 20





Jetter


Motor Data





Rated Data


Continuous Rated Current In A 11.5 31.2 16


nn RPM 1500 3000 2000


nn RPM 3000 5200**) 4000

Peak Values


Peak Current Imax A 69.5 172 172















34 Jetter AG

AC Servo Motors

11

12

97 x

97

B

Ø 2

4 k6

Ø 1

80 j6

M8

x 20

3.550

C

190x1904x ø13

ø250

ø215

117

146

58

263 838383

464646

202020

226JL6-1900280357

243311

JL6-2200JL6-2900

K1 A B CKMotor TypeMotor mitResolver

274 818181

484848

222222

228JL6-1900291359

245313

JL6-2200JL6-2900


190 x 1904x ø13

Ø 250

Ø 215

31

58

12

97 x

97

82

B

Ø 2

4 k6

Ø 1

80 j6

M8

x 20

3.550

C

103

A



8P9405

Ø 2

4 k6

Ø 1

80 j6

M8

x 20





Jetter

Technical Data - AC Servo Motors JL7Motor Type JL7-3200-51 JL7-3200-90 JL7-4000-51 JL7-4000-103

Motor Data


Mo Nm 32.0 32.0 40.0 40.0


Io A 37.6 21.4 47.4 23.4

Voltage Constant Ko V/kRPM 51 90.5 51 103.5


Rated Data

Rated Torque Mn Nm 23.0*) 23.0*) 26*) 26*)


In A 29.5 16.9 34.50 17.0


nn RPM 3000 1500 3000 1500


nn RPM 5200**) 3000 5200**) 3000

Peak Values






Weight without Brake m kg 32.5 32.5 40 40


Axial Load FR N 190 190 190 190





Iein A 0.92 0.92 0.92 0.92




36 Jetter AG

AC Servo Motors

12

1

309 8181

4848

2222

265JL7-3200343299JL7-4000


307 8383

4646

2020

263JL7-3200341297JL7-4000


4x ø15190 x 190

Ø 249

Ø 215

117

58

146

31

58

4x ø15190x190

Ø 249

Ø 215

103

458

13

97x9

7

C

BA

82

Ø 2

8 k6

Ø 1

80 j6

M10

x 2

2

Ø 2

8 k6

409

Ø 1

80 j6

M10

x 2

2

8P9




Ø 2

8 k6

584 13

97 x

97

B

Ø 1

80 j6

C

M10

x 2

2




Jetter

*) The values indicated in the table apply to 560 V DC link voltage.


Technical Data - AC-Servo Motors JL8*)

Motor Type JL8-0400-111

JL8-0680-162

JL8-0930-170

JL8-1150-165

Motor DataContinuous Stall Torque Mo Nm 40 68 93 115

Continuous Stall Current Io A 21.79 25.38 33.08 42.14



Rated DataRated Torque Mn Nm 30 56 70 85

Continuous Rated Current In A 17.80 22.00 26.00 32.40

Rated Speed for 560 V Bus DC Link Voltage

nn RPM 3000 2000 2000 2000

Peak ValuesPeak Torque Mmax Nm 120 204 279 345



Mechanical ParametersRotor Inertia J kg m 2 10 -3 7.61 11.36 15.26 19.01

Weight without Brake m kg 35.00 54.00 74.00 93


Axial Load FR N 370 370 370 370

Radial Load FA N 1850 1850 1850 1850



Continuous rated current Iein A 1.50 1.50 1.50 1.50


38 Jetter AG

AC Servo Motors

1

Ø D

k6

638

Ø 2

30 j6

M12

x 3

0


Feather Key acc. to DIN 6885-A 10x8x63 for 38 mmandFeather Key acc. to DIN 6885-A 12x8x63 for 42 mm

Ø

Ø


Motor TypeMotor withHiperface

38384242

123 55 30 311 379 80123 55 30 379 447 80123 55 30 447 515 110123 55 30 515 583 110

JL8-0400JL8-0680JL8-0930JL8-1150

A B C K K1 LMotor TypeMotor withResolver

Ø D k6

38384242

121 57 32 313 381 80121 57 32 381 449 80121 57 32 449 517 110121 57 32 517 585 110

JL8-0400JL8-0680JL8-0930JL8-1150

A B C K K1 LØ D k6

18

18

64

64

3636

225

x 22

522

5 x

225

127

x 12

712

7 x

127

75

C55

25 2555

205

132

5525 25

5575

BA

103

B

240 x 240

240 x 2404

L

L4

Ø D

k6

Ø D

k6

Ø 2

30 j6

Ø 2

30 j6

Ø 265

Ø 265

Ø 300

Ø 300

M12

x 3

0M

12 x

30



Ø 20

Ø 20

4 x Ø 14,5

4 x Ø 14,5


Jetter

Technical Data - AC Servo Motors JK4Motor Type JK4-0100-32 JK4-0100-56

Motor Data

Continuous Stall Torque Mo Nm 1.0 1.0

Continuous Stall Current Io A 1.9 1.1

Voltage Constant Ko V/kRPM 32 56

Torque Constant kT Nm/A 0.53 0.93

Rated Data

Rated Torque Mn Nm 0.9*) 0.9*)

Continuous Rated Current In A 1.85 1.06


nn RPM 3000 3000


nn RPM 5200**) 5200**)

Peak Values

Peak Torque Mmax Nm 2.2 0.48

Peak Current Imax A 5.7 5.0

Peak Speed nmax RPM 12000 12000


Rotor Inertia J kg m 2 10 -3 0.079 0.079

Weight without Brake m kg 3.0 3.0

Weight with Brake mBr kg 3.3 3.3

Axial Load FR N 160 160

Radial Load FA N 510 510


Holding Torque MH Nm 2.5 2.5

Continuous rated current Iein A 0.34 0.34

Rotor Inertia JBr kg m 2 10 -3 0.038 0.038




40 Jetter AG

AC Servo Motors

13


Jetter

Technical Data - AC Servo Motors JK5Motor Type JK5-0210-47 JK5-0210-82 JK5-0430-52 JK5-0430-91

Motor Data


Mo Nm 2.1 2.1 4.3 4.3


Io A 2.7 1.5 5.0 2.8

Voltage Constant Ko V/kRPM 47.5 82.5 52.5 91


Rated Data



In A 2.6 1.5 4.8 2.8


nn RPM 3000 1500 3000 1500


nn RPM 5200**) 3000 5200**) 3000

Peak Values








Axial Load FR N 195 195 195 195





Iein A 0.67 0.67 0.67 0.67





42 Jetter AG

AC Servo Motors

14

175139JK5-0430158 85

853232

1818

K1 A B C

122JK5-0210

KMotor TypeMotor withResolver

191155JK5-0430174 81

814848

2222

K1 A B C

138JK5-0210

KMotor TypeMotor withHiperface

Ø 165 Ø 188

142 x 1424xø12

3158

82

403.5

Ø 1

9 k6

M5

x 12

Ø 1

30 j6

9

97 x

97

B

C

Ø 165 Ø 188

142 x 1424x ø12

117 14

6

58

403.5

Ø 1

9 k6

M5

x 12

Ø 1

30 j6

9

97x9

7

B

C

A

103



Ø 1

9 k6

M5

x 12

Ø 1

30 j6

3246P9





Jetter

Technical Data - AC Servo Motors JK6Motor Type JK6-0350-40 JK6-0350-69 JK6-0700-43 JK6-0700-77

Motor Data


Mo Nm 3.5 3.5 7.0 7.0


Io A 5.3 3.1 9.8 5.5



Rated Data



In A 5.25 3.0 9.3 5.2


nn RPM 3000 2000 3000 2000


nn RPM 5200**) 3000 5200**) 3000

Peak Values








Axial Load FR N 195 195 195 195





Iein A 0.67 0.67 0.67 0.67

RotorInertia

JBr kg m 2 10 -3 0.106 0.106 0.106 0.106



44 Jetter AG

AC Servo Motors

15


Jetter

Technical Data - AC Servo Motors JK7, Part 1Motor Type JK7-0650-46 JK7-0650-86 JK7-1200-57

Motor Data





Rated Data




nn RPM 3000 1500 2500


nn RPM 5200**) 3000 5200**)

Peak Values

Peak Torque Mmax Nm 19.5 19.5 36





Weight without Brake m kg 10 10 14.5










46 Jetter AG

AC Servo Motors

16

199161JK7-1200236198JK7-1950

176 858583

323246

181820

K1 A B C

138JK7-0650


201163JK7-1200238200JK7-1950

178 818181

484848

222222

K1 A B C

140JK7-0650


4x ø15190 x 190

Ø 249

Ø 215

117

58

146

31

58

4x ø15190x190

Ø 249

Ø 215



Ø 2

4 k6

504

405

Ø 1

80 j6

M8

x 19

8P9


Ø 2

4 k6

504 11

97 x

97

B

C

Ø 1

80 j6

M8

x 19


103

450

11

97x9

7

C

BA

82

Ø 2

4 k6

Ø 1

80 j6

M8

x 19



Jetter

Technical Data - AC Servo Motors JK7, Part 2Motor Type JK7-1200-97 JK7-1950-54 JK7-1950-100

Motor Data





Rated Data




nn RPM 1500 3000 1500


nn RPM 3000 5200**) 3000

Peak Values

Peak Torque Mmax Nm 36 58.5 58.5

Peak Current Imax A 34.5 100 55




Weight without Brake m kg 14.5 19 19








*) The rated torque value indicated in the table applies to DC 320 V DC link voltage.For DC 560 V link voltage, the rated torque value has to be derated by approx. 15 %.



48 Jetter AG

AC Servo Motors

17

199161JK7-1200236198JK7-1950

176 858583

323246

181820

K1 A B C

138JK7-0650


201163JK7-1200238200JK7-1950

178 818181

484848

222222

K1 A B C

140JK7-0650


4x ø15190 x 190

Ø 249

Ø 215

117

58

146

31

58

4x ø15190x190

Ø 249

Ø 215



Ø 2

4 k6

504

405

Ø 1

80 j6

M8

x 19

8P9


Ø 2

4 k6

504 11

97 x

97

B

C

Ø 1

80 j6

M8

x 19


103

450

11

97x9

7

C

BA

82

Ø 2

4 k6

Ø 1

80 j6

M8

x 19



Jetter

Pin Assignment (solder side) of Mating Connector (motor side) for JL1, JL2, JL3, JL4, JK4, JK5, JK6, and

JK7 Motor SeriesPIN Designation Function

PIN 1 U2 Phase 1

PIN 5 V2 Phase 3

PIN 2 W2 Phase 2

PE Protective Earth

PIN 4 Brake -

PIN 6 Brake +

Pin Assignment of Mating Connector (motor side) for JL6, JL6, JL7, and JL8 Motor Series

PIN Designation Function

PIN 1 U2 Phase 1

PIN 2 V2 Phase 3

PIN 3 W2 Phase 2

PE Protective Earth

PIN 4 Brake -

PIN 6 Brake +

50 Jetter AG

AC Servo Motors

Pin Assignment (solder side) of Mating Connector for Resolver

PIN Designation Function

PIN 1 S1 Cosine +

PIN 2 S3 Cosine -

PIN 3 S4 Sine -

PIN 4 S2 Sine +

PIN 5 R1R Exciter winding +

PIN 6 R2L Exciter winding -

PIN 7 Thermo sensor

PIN 8 Thermo sensor

PIN 9-12 unused

Pin Assignment (solder side) of Mating Connector for Hiperface

PIN Colour Function

PIN 1 -- unused

PIN 2 -- unused

PIN 3 white Sine +

PIN 4 brown Reference sine

PIN 5 pink Cosine +

PIN 6 black Reference cosine

PIN 7 green DATA - (RS485)

PIN 8 gray DATA + (RS485)

PIN 9 blue Protective Earth

PIN 10 red Power Supply(7-12 volts)

PIN 11 -- Thermoswitch motor

PIN 12 -- Thermoswitch motor


Jetter

Sizing of Motors

• For dimensioning servo motors, always use torque. Please note that, unlike DC servo motors, dimensioning of AC standard motors is carried out using power.

• For optimum motor rating providing maximum acceleration, the load torque reduced to motor shaft should be equal to rotor inertia of the motor.

• Also for applications with insignificant dynamic loads, the load torque reduced to the motor shaft should never exceed ten times the rotor inertia.

• Gear reduction enters into calculation as significant factor since:

• Jetter AG employees will assist you in dimensioning your drives.

– load inertia is reduced by the reduction ratio raised to the second power;

– full motor power is available only with higher motor speeds.

52 Jetter AG

AC Servo Motors

Formulas for Spindle Drive Calculations

JM

J1

MMnm

Spindle Lead h

J2

i =d1

d2

Motor Speed [RPM ]

Load Torque [Nm]

Translatory mass moment of inertia [kg m2]

Rotatory mass moment of inertia [kg m2]

To steel the following formula applies: [kg m2]

To aluminium,l the following formula applies: [kg m2]

Sum of reduced mass moments of inertia [kg m2]

Acceleration or deceleration torque MB=f(nM) [Nm]

Acceleration or deceleration torque MB=f (sB) [Nm]

Acceleration or deceleration time tB=f (nM) [s]

Acceleration or deceleration time tB=f (sB) [s]

Speed reached after acceleration [RPM ]

Acceleration or deceleration distance [mm]

Output [W]

nmv 6× 10×

4

h i×-----------------------------=

ML h iFL

2000 π×----------------------××=

JT mTh

2 π×------------

2

× 10 6–×=

JRπ

32------ 10 15–

× d4× I ρ××=

JR 7 7, d4× I 10 13–

××=

JR 2 7, d4× I 10 13–

××=

J JM J1 i2 JR JT+( )×+ +=

MB2 π× nM× J×

60 tB×-------------------------------------

nM J×

9 55, tB×-------------------------= =

MB4 π× sB× J×

h i× tB2

×------------------------------------=

tB2 π× nM× J×

60 MB×-------------------------------------

nM J×

9 55, MB×----------------------------= =

tB4 π× sB× J×

h i× MB×------------------------------------=

nM120 sB×

h i× tB×------------------------=

sBnM tB× h× i×

120---------------------------------------=

PAMM nM×

9 55,-------------------------=


Jetter

Formulas for Rack-and-Pinion Drive or Belt Drive Calculations

Motor Speed [RPM ]

Load Torque [Nm]

Translatory mass moment of inertia [kg m2]

Rotatory mass moment of inertia [kg m2]

To steel the following formula applies: [kg m2]

To aluminium,l the following formula applies: [kg m2]

Sum of reduced mass moments of inertia [kg m2]

Acceleration or deceleration torque MB=f(nM) [Nm]

Acceleration or deceleration torque MB=f (sB) [Nm]

Acceleration or deceleration time tB=f (nM) [s]

Acceleration or deceleration time tB=f (sB) [s]

Speed reached after acceleration [RPM ]

Acceleration or deceleration distance [mm]

Output [W]

nmv 6× 10×

4

π d3× i×-----------------------------=

ML d3 iFL

2000-------------×× =

JT mTd3

2 π×------------

2

× 10 6–×=

JRπ

32------ 10 15–

× d4× I ρ××=

JR 7 7, d4× I 10 13–

××=

JR 2 7, d4× I 10 13–

××=

J JM J1 i2 JR JT+( )×+ +=

MB2 π× nM× J×

60 tB×-------------------------------------

nM J×

9 55, tB×-------------------------= =

MB4 sB× J×

d3 i× tB2

×-------------------------------=

tB2 π× nM× J×

60 MB×-------------------------------------

nM J×

9 55, MB×----------------------------= =

tB4 sB× J×

d3 i× MB×-------------------------------=

nM120 sB×

d3 π× i× tB×-------------------------------------=

sBnM tB× d3× π i××

120----------------------------------------------------=

PAMM nM×

9 55,-------------------------=

54 Jetter AG

AC Servo Motors

Legend:

d = Cylinder diameter [mm] MM = Motor torque [Nm]

d1 = Diameter of driving gear [mm] MR = Friction torque [Nm]

d2 = Diameter of driven gear [mm] nM = Motor speed [RPM ]

d3 = Pinion or pulley diameter [mm] PA = Output [W]

FL = Feed force [N] J = Mass moment of inertia[kg m 2]

h = Spindle lead [mm] JM = Mass moment of inertia of motor[kg m 2]

i = Reduction ratio JR = Rotatory mass moment of inertia [kg m2]

l = Cylinder length [mm] JT = Translatory mass moment of inertia [kg m2]

m = Cylinder weight [kg] sB = Acceleration, resp. deceleration distance [mm]

mT = Weight of linearly moved parts [kg] tB = Acceleration, resp. deceleration time [s]

MB = Acceleration, resp. deceleration torque [Nm] v = Feed rate [m/s]

MD = Continuous torque [Nm] h = Mechanial efficiency related to motor shaft

MI = Peak torque [Nm] ρ = Density [kg/m3]

ML = Load torque [Nm]

All calculations should be carried out on the basis of the most severe operating conditions.

The brand names and product names used in this catalog are trade marks or registered trade marks of the respective title owner.


Jetter

Jetter AG

Gräterstrasse 2D-71642 Ludwigsburg

GermanyPhone: +49 7141 2550-0Phone - Sales: +49 7141 2550-433Fax: +49 7141 2550-425TelefaxSales: +49 7141 2550-484Hotline: +49 7141 2550-444Internet: http://www.jetter.deE-mail: [email protected]

Subsidiaries

Jetter Asia Pte. Ltd.

32 Ang Mo Kio Industrial Park 2#07-03 Sing Industrial ComplexSingapore 569510

Singapore

Jetter AG Switzerland

Münchwilerstrasse 19CH-9554 Tägerschen

Switzerland

Jetter Automation Inc.

165 Ken Mar Industrial ParkwayBroadview HeightsOH 44147-2950

U.S.A.

Phone: +65 6483 8200 Phone: +41 719 1879-50 Phone: +1 440 8380860Fax: +65 6483 3881 Fax: +41 719 1879-69 Fax: +1 440 8380861E-mail: [email protected] E-mail: [email protected] E-mail: [email protected]

Internet: www.jetterag.ch

56 Jetter AG

Documents

AC Servo Motors - esco- · PDF fileArt. # 608 553 38 / Edition 1.4 February 2004 / Printed in Germany Jetter Motors AC Servo ... AC Servo Motors Subject to changes 5 Jetter AC Servo