GSX Series Integrated Motor Actuator

GSX Series Integrated Motor Actuator

Integrated Motor Actuator

  • Continuous force up to 11,528 lbf (51 kN)
  • Speeds up to 37.5 in/s (952 mm/s)
  • Strokes from 3 to 18 in (75 to 450 mm)
  • Voltage ratings from 115 - 460 VRMS
  • Compact size
  • Class 1, Division 2 options available
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Integrated Motor Actuator Offers High Performance and Long Life

GSX Series integrated motor actuators integrate all the advantages of Exlar® roller screw and T-LAM stator technologies to create powerful and robust solutions with long life. The specially designed roller screw mechanism efficiently converts electric motor power into linear motion. Planetary rollers, assembled around the extending rod, follow threads that are precisely machined on the inside of the actuator’s hollow rotor.

Heavy Loads, High Speeds, Long Life

This innovative design of the GSX actuators produces smooth, accurate and programmable linear motion that is precisely synchronized with the armature rotation. Additionally the roller screw’s larger contact surface accommodates heavier loads at higher speeds, resulting in much longer life.

Other Advantages

  • Integrated brushless servo motor and linear rod-style actuator in a single compact unit
  • Designed for closed loop servo systems
  • Sealed housing for extended life and minimum maintenance
  • Configurable for use with almost every brand of servo drive

Quick Data
Models: GSX20, GSX30, GSX40, GSX50, GSX60
Frame Sizes: 2, 3, 4, 5.5, 7 in (60, 80, 100, 140, 180 mm)
Stroke Lengths: 3, 4, 6, 8, 10, 12, 14, 18 in
(76, 102, 152, 203, 254, 305, 356, 457 mm)
Screw Lead: 0.1, 0.2, 0.25, 0.4, 0.5, .75, 1 in (2, 5, 6, 10, 13, 19, 25 mm)
Linear Speed: up to 37.5 in/sec (952 mm/s)
Continuous Thrust Capacity: 103 to 11,528 lbf (458 to 51 kN)
Standard/Rating: CE and UL Certifications, UL Class 180H insulation, IP65S

Related Industries

Food & Beverage / Packaging

Ground & Naval Defense

Plastics
GSX Series Integrated Motor Actuator Options

Configuration Options

GSX Series Configuration Options A-F

AA = GSX Actuator Size (nominal)
BB = Stroke Length
CC = Screw Lead
D = Connections
E = Mounting
F = Rod End Thread / Rod Material

GGG = Feedback Type

Your choice of drive will dictate the appropriate feedback device for your situation. Options for feedback type include an array of absolute, analog and incremental encoders, as well as custom feedback alternatives.

HHH = Motor Stator

Motor options are described with a 3-digit code. The first digit calls out the stack length, the second digit designates the rated bus voltage, and the third digit identifies the number of poles. Please refer to the mechanical/electrical specifications for motor torque and actuator rated force.

GSX Stators (all 8 Pole and Class 180H)

1A8 = 1 stack, 24 VDC *
1B8 = 1 stack, 48 VDC *
1C8 = 1 stack, 120 VDC *
118 = 1 stack, 115 VRMS
138 = 1 stack, 230 VRMS
158 = 1 stack, 400 VRMS
168 = 1 stack, 460 VRMS

2A8 = 2 stack, 24 VDC *
2B8 = 2 stack, 48 VDC *
2C8 = 2 stack, 120 VDC *
218 = 2 stack, 115 VRMS
238 = 2 stack, 230 VRMS
258 = 2 stack, 400 VRMS
268 = 2 stack, 460 VRMS

3A8 = 3 stack, 24 VDC *
3B8 = 3 stack, 48 VDC *
3C8 = 3 stack, 120 VDC *
318 = 3 stack, 115 VRMS
338 = 3 stack, 230 VRMS
358 = 3 stack, 400 VRMS
368 = 3 stack, 460 VRMS 

 

* Low voltage stators may be limited to less than catalog rated torque and/or speed. Please contact your local sales representative when ordering this option.

II = Motor Speed

All Exlar T-LAM™ motors and actuators have a standard motor speed designator (described below). The designator represents the standard base speed of the motor for the selected bus voltage.

Designator  Base Speed   Actuator / Motor Series
-50  5000 rpm  GSX20
-30 3000 rpm GSX30, GSX40
-24 2400 rpm GSX50, GSX60
-01 … -99 specialized speed *

Note: It is not possible to produce every possible speed for each motor at each voltage. *

Mechanical Options

AR = External Anti-rotate Assembly

This assembly restricts the actuator output rod from rotating when the load is not held by another method. Shorter actuators have a single anti-rotation mechanism; longer lengths have a mechanism on both sides.

RB = Rear Electric Brake

This is a rear, internal holding brake. The rear brake is spring activated and electrically released.

PB = Protective Bellows

An accordion-style bellows that safeguards the main actuator rod from damage due to abrasives or other contaminants in the operating environment. The bellows is made of S2 Neoprene coated nylon with sewn construction. Rated for -40 to 250 degrees F (-40 to 121 C). Not available with the extended tie rod mounting option. *

SR = Splined Main Rod

A ball spline shafting main rod with a ball spline nut that replaces the standard front seal and bushing assembly. This rod restricts rotation without the need for an external mechanism. The rod diameter will be the closest metric equivalent to our standard rod sizes. Since this option is NOT sealed, it is not suitable for environments in which contaminants may enter the actuator.

Note: Adding this option affects the overall length and mounting dimensions. Due to the reduced diameter of the splined main rod on GSX50 actuators, the standard A, F and B rod ends are not available. In this case, an “X” should be used in the rod end location. If not otherwise specified, an M24x2 male rod end will be used.

L1, L2, L3 = Adjustable External Travel Switch(es)

External travel switches indicate travel to the controller and are adjustable for either the home or end position.*

Class 1 Division 2 Options

Configuration Options

GSX Class I Division 2 Configuration Options A-J

AA = Actuator Frame Size (nominal)
BB = Stroke Length
CC = Screw Lead (position change per motor revolution)
D = Connections
E = Mounting
F = Rod End Thread / Rod Material

GGG = Feedback Type
Your choice of drive will dictate the appropriate feedback device for your situation. Options for feedback type include an array of absolute, analog and incremental encoders, as well as custom feedback alternatives.

H = Motor Stacks
I = Voltage Rating
J = Motor Poles

KK = Motor Speed

All Exlar T-LAM™ motors and actuators have a standard motor speed designator (described below). The designator represents the standard base speed of the motor for the selected bus voltage.

Designator Base Speed  Actuator / Motor Series
-30 3000 rpm GSX/M30, GSX/M40
-24 2400 rpm GSX/M50, GSX60
-01 … -99 specialized speed *

Note: It is not possible to produce every possible speed for each motor at each voltage. *

Mechanical Options

NI = Non-incendive Construction (required for Class I Div 2)

Construction of equipment that, under normal operating conditions, is not capable, due to arcing or thermal effects, of igniting the flammable gas-, vapor-, or dust-air mixture.

AR = External Anti-rotate Assembly

This assembly restricts the actuator output rod from rotating when the load is not held by another method. Shorter actuators have a single anti-rotation mechanism; longer lengths have a mechanism on both sides.

RB = Rear Electric Brake

This is a rear, internal holding brake. The rear brake is spring activated and electrically released.

PB = Protective Bellows

An accordion-style bellows that safeguards the main actuator rod from damage due to abrasives or other contaminants in the operating environment. The bellows is made of S2 Neoprene coated nylon with sewn construction. Rated for -40 to 250 degrees F (-40 to 121 C). Not available with the extended tie rod mounting option. *

Special Motor-Related Options

XM = Special Motor Option

Special Motor Options should be listed as XM and must be approved by Exlar.*

XL = Special (Non-Standard) Lubrication

The XL option in the model number specifies some form of lubrication other than the standard provided by Exlar®, which is Mobilith SHC220. Special lubricants include other greases, such as JAX FG-2 food grade or Mobilgrease 28. Another non-standard option is oil cooling.*

Special Rod End Attachments

GSX Class I Division 2 Special Rod End Attachments

Please note that specialized rod end attachments must be ordered separately from the actuator.

CP = Clevis Pin
RC = Rear Clevis Pin
RE = Rod Eye
SRM = Spherical Rod Eye

* Some options are not available with every configuration. For options or specials not listed above or for extended temperature operation, please consult Exlar Applications Engineering.

IP Ratings for Exlar Actuators

GSX Series Integrated Motor Actuator

GSX20
Performance Specifications
 Printable View

GSX20 Mechanical Specifications

Motor Stacks   1 1 1 2 2 2 3 3
Screw Lead Designator   1 2 4 1 2 4 2 4
Screw Lead in 0.1 0.2 0.4 0.1 0.2 0.4 0.2 0.4
  mm 2.54 5.08 10.16 2.54 5.08 10.16 5.08 10.16
Continuous Force (Motor Limited) lbf 367 195 103 578 307 163 409 216
  N 1632 867 459 2571 1366 723 1817 962
Max Velocity in/sec 8.3 16.8 33.3 8.3 16.8 33.3 16.8 33.3
  mm/sec 211.7 423.3 846.7 211.7 423.3 846.7 423.3 846.7
Friction Torque (standard screw) in-lbf 1 1 1 1.1 1.1 1.1 1.1 1.1
  N-m 0.11 0.11 0.11 0.12 0.12 0.12 0.12 0.12
Friction Torque (preloaded screw) in-lbf 2.3 2.3 2.3 0.23 0.23 0.23 0.23 0.23
  N-m 0.25 0.25 0.25 0.26 0.26 0.26 0.26 0.26
Min Stroke in 3 3 3 3 3 3 6 6
  mm 76 76 76 76 76 76 152 152
Max Stroke in 12 12 12 12 12 12 12 12
  mm 305 305 305 305 305 305 305 305
C_a (Dynamic Load Rating) lbf 2075 1540 1230 2075 1540 1230 1540 1230
  N 9230 6850 5471 9230 6850 5471 6850 5471
Inertia (zero stroke) lb-in-s^2 0.0007758 0.0007758 0.0007758 0.0008600 0.0008600 0.0008600 0.0009442 0.0009442
  Kg-m^2 0.00008766 0.00008766 0.00008766 0.00009717 0.00009717 0.00009717 0.0001067 0.0001067
Inertia Adder (per inch of stroke) lb-in-s^2/in 0.00004667 0.00004667 0.00004667 0.00004667 0.00004667 0.00004667 0.00004667 0.00004667
  Kg-m^2/in 0.000005273 0.000005273 0.000005273 0.000005273 0.000005273 0.000005273 0.000005273 0.000005273
Weight (zero stroke) lb 4.5 4.5 4.5 5 5 5 5.5 5.5
  Kg 2.04 2.04 2.04 2.27 2.27 2.27 2.49 2.49
Weight Adder (per inch of stroke) lb 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
  Kg 0.23 0.23 0.23 0.23 0.23 0.23 0.23 0.23

 

 

GSX20 Electrical Specifications

Motor Stator   118 138 158 168 218 238 258 268 318* 338* 358* 368*
Bus Voltage Vrms 115 230 400 460 115 230 400 460 115 230 400 460
Speed @ Bus Voltage rpm 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000
RMS Sinusoidal Commutation
Continuous Motor Torque lbf-in 7.6 7.3 7 7 11.9 11.5 11 11.3 15 15.3 14.6 14.9
  Nm 0.86 0.83 0.79 0.79 1.34 1.3 1.25 1.28 1.7 1.73 1.65 1.69
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 2.5 5.2 7.5 9.5 2.5 5.2 8.6 10.1 2.5 5.3 8.8 10.1
  Nm/A 0.28 0.59 0.85 1.07 0.28 0.59 0.97 1.15 0.29 0.59 0.99 1.15
Continuous Current Rating (Greased) A 3.4 1.6 1 0.8 5.4 2.5 1.4 1.2 6.6 3.2 1.9 1.6
  (Oil Cooled) A 6.9 3.1 2.1 1.6 10.8 4.9 2.9 2.5 13.2 6.5 3.7 3.3
Peak Current Rating A 6.9 3.1 2.1 1.6 10.8 4.9 2.9 2.5 13.2 6.5 3.7 3.3
O-Pk Sinusoidal Commutation
Continuous Motor Torque lbf-in 7.6 7.3 7 7 11.9 11.5 11 11.3 15 15.3 14.6 14.9
  Nm 0.86 0.83 0.79 0.79 1.34 1.3 1.25 1.28 1.7 1.73 1.65 1.69
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 1.7 3.7 5.3 6.7 1.7 3.7 6.1 7.2 1.8 3.7 6.2 7.2
  Nm/A 0.2 0.42 0.6 0.76 0.2 0.42 0.69 0.81 0.2 0.42 0.7 0.81
Continuous Current Rating (Greased) A 4.9 2.2 1.5 1.2 7.6 3.5 2 1.8 9.4 4.6 2.6 2.3
  (Oil Cooled) A 9.7 4.5 2.9 2.3 15.2 7 4.1 3.5 18.7 9.2 5.3 4.7
Peak Current Rating A 9.7 4.5 2.9 2.3 15.2 7 4.1 3.5 18.7 9.2 5.3 4.7
Motor Stator Data
Voltage Constant (Ke) (+/– 10% @ 25˚C) Vrms/Krpm 16.9 35.5 51.5 64.8 16.9 35.5 58.6 69.3 17.3 36 59.9 69.3
  Vpk/Krpm 23.9 50.2 72.8 91.7 23.9 50.2 82.9 98 24.5 50.9 84.8 98
Pole Configuration   8 8 8 8 8 8 8 8 8 8 8 8
Resistance (L-L)(+/– 5% @ 25˚C) Ohms 2.6 12.5 28.8 45.8 1.1 5.3 15.5 20.7 0.76 3.1 9.6 12.2
  mH 4.6 21.4 47.9 68.3 2.5 10.2 28.3 39.5 1.7 7.4 18.5 27.4
Brake Inertia lbf-in-sec^2 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012 0.00012
  Kg-cm^2 0.135 0.135 0.135 0.135 0.135 0.135 0.135 0.135 0.135 0.135 0.135 0.135
Brake Current @ 24 VDC A 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33
Brake Holding Torque (Min) lbf-in 22 22 22 22 22 22 22 22 22 22 22 22
  Nm 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Brake Engage/Disengage Time ms 14/28 14/28 14/28 14/28 14/28 14/28 14/28 14/28 14/28 14/28 14/28 14/28
Mechanical Time Constant (tm), ms min 4.7 5.1 5.5 5.6 2 2.1 2.3 2.2 1.3 1.2 1.4 1.3
  max 6.6 7.2 7.9 7.9 2.8 3 3.3 3.1 1.8 1.8 1.9 1.8
Electrical Time Constant (te) ms 1.8 1.7 1.7 1.5 2.2 1.9 1.8 1.9 2.3 2.4 1.9 2.2
Insulation Class   180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H)

For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by 0.707 and current by 1.414. Specifications subject to change without notice. Refer to performance specifications for availability of 3 stack stator by stroke/lead combination. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 1/4" at 25°C ambient.

Data Curves
 Printable View

GSX20-0.1 lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 1/4″ for GSX20 at ambient temperature 25°C.

 

 

GSX20- 0.2 lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 1/4″ for GSX20 at ambient temperature 25°C.

 

GSX20-0.4 lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 1/4″ for GSX20 at ambient temperature 25°C.

Estimated Life Time Curves
 Printable View

GSX20 Travel Life

Ordering Guide
 Printable View

To order a product from Exlar, a unique model mask (identification number) is required. The model mask is a string of characters that identifies the model, size, and configuration alternatives.

 

GSX Order

 

Product Selection Guidelines

To facilitate your ordering process, feel free to print and complete this Exlar Application Worksheet, prior to contacting a Sales Representative in your area.

AA = Actuator Size

20 = 2 inches (60mm)
30 = 3 inches (80mm)
40 = 4 inches (100mm)
50 = 5.5 inches (140mm)
60 = 7 inches (180mm)

BB = Stroke Length

03 = 3 inches (GSX20, 30)
04 = 4 inches (GSX40)
06 = 5.9 inches (GSX30), 6 inches (GSX20, 40, 50, and 60)
08 = 8 inches (GSX40)
10 = 10 inches (All models)
12 = 12 inches (GSX20, 30, 40)
14 = 14 inches (GSX30, 50)
18 = 18 inches (GSX30, 40)

CC = Screw Lead

01 = 0.1 inches (GSX20, 30, 40, 50)*
02 = 0.2 inches (GSX20, 30, 40, 50)
03 = 0.25 inches (GSX60)
04 = 0.4 inches (GSX20 only)
05 = 0.5 inches (GSX30, 40, 50, 60)
08 = 0.75 inch (GSX40,60)**
10 = 1.0 inches (GSX50, 60)***

*0.1 lead not available over 10 inch stroke on GSX50
**0.75 lead not available above 12 inch (305 mm) stroke
***1.0 lead not available above 10 inch (250 mm) stroke

D = Connections

M = Manufacturer’s connectors *
I = Exlar’s std M23 style **

*Available as described in Feedback type
**GSX60 uses M40 size 1.5 power connector.

E = Mounting

C = Rear clevis
F = Front flange
R = Rear flange
D = Double side mount *
T = Side trunnion
E = Extended tie rods
K = Metric double side mount*
Q = Metric side trunnion
M = Metric extended tie rods
G = Metric rear clevis

*Anti-rotate with D or K mount N/A on 10 inch or longer stroke except in GSX50

F = Rod End

M = Male, US Standard Thread
A = Male, Metric Standard Thread
F = Female, US Standard Thread
B = Female, Metric Thread

GGG = Feedback Type

Also specify the Amplifier/Drive Model being used when ordering)

  • Standard Incremental Encoder – 2048 line (8192 cts) per rev. index pulse, Hall commutation, 5VDC
  • Standard Resolver – Size 15, 1024 line (2048 cts) per rev. two pole resolver
  • Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at exlar.com

Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions)***

Note: RA1, RA2, RA3, and RA4 callouts not available for SLM/SLG motors.

  • RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 20 and 30 frame sizes only. (Formerly ABB)*
  • RA2 = Hiperface Stegmann SRM50 multi-turn absolute encoder. MPL Type M feedback (1024 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 40, 50 and 60 frame sizes only. (Formerly AB9)*
  • RA3 = Standard incremental encoder. MPL Type M feedback (2048 line) and Type 7 SpeedTec connector and wiring when using the “M” connector option. (Formerly AB8)
  • RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. (Formerly AB6)

 

Advanced Motion Control:

  • AM1 = Standard Incremental Encoder
  • AM2 = Encoder 1000 line, w/commutation, 5 VDC
  • AM3 = Standard Resolver
  • AM5 = Encoder 5000 line, w/commutation, 5 VDC

 

Baldor:

  • BD2 = Std Resolver – BSM motor wiring w/M23 connectors for ‘M’ option
  • BD3 = Std Incremental Encoder – BSM motor wiring w/M23 connectors for ‘M’ option

 

Beckhoff:

  • BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – AM5XX motor wiring w/M23 euro connectors for ‘M’ option

 

B&R Automation:

  • BR1 = Standard Resolver
  • BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder – 8LS/8LM motor wiring w/M23 euro connectors for ‘M’ option

 

Copley Controls:

  • CO1 = Standard Incremental Encoder
  • CO2 = Standard Resolver

 

Control Techniques/Emerson:

  • CT1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT3 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT4 = Standard Incremental Encoder –FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT5 = Std Resolver – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT7 = Encoder 5000 line, with commutation, 5 VDC – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT9 = Unidrive SP with EnDat Heidenhain EQN1125 multi-turn absolute encoder w/M23 connectors

 

Elmo Motion Control:

  • EL1 = Standard Resolver
  • EL2 = Standard Incremental Encoder
  • EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder

 

Emerson/Control Techniques:

  • EM2 = Std Incremental Encoder – NT motor wiring w/MS connectors for ‘M’ option
  • EM5 = Encoder 5000 line, with commutation, 5 VDC – NT motor wiring w/MS connectors for ‘M’ option

 

Elau:

  • EU1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. SH motor wiring w/MS connectors for‘M’ option
  • EU4 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. SH motor wiring w/MS connectors for ‘M’ option.

 

Exlar:

  • EX4 = Standard Resolver
  • EX5 = Standard Resolver with KTY84 thermistor
  • EX6 = EnDat Heidenhain EQN1125 multi-turn absolute encoder
  • EX7 = Incremental encoder, 5000 line with commutation, 5Vdc
  • EX8 = Hiperface Stegmann SRM50 multi-turn absolute encoder

 

Indramat/Bosch-Rexroth:

  • IN6 = Std Resolver – MKD/MHD motor wiring w/M23 euro connectors for ‘M’ option
  • IN7 = Hiperface Stegmann SKM036 multi-turn absolute encoder –MSK motor wiring w/M23 euro connectors for ‘M’ option – plug & play option
  • IN8 = Indradrive EnDat Heidenhain EQN1125 multi-turn absolute w/M23 connectors

 

Kollmorgen/Danaher:

  • KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder (Sine Encoder)– AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM5 = Standard Resolver – AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM6 = Standard Incremental Encoder – AKM motor wiring w/ M23 Intercontec euro connectors for ‘M’ option

 

Lenze/AC Tech:

  • LZ1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MCS motor wiring w/M23 euro connectors for ‘M’ option
  • LZ5 = Standard Resolver – MCS motor wiring w/ M23 euro connectors for ‘M’ option
  • LZ6 = Standard Incremental Encoder – MCS motor wiring w/ M23 euro connectors for ‘M’ option

 

Parker Compumotor:

  • PC6 = Std Incremental Encoder – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC7 = Std Resolver – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC8 = Standard Incremental Encoder – MPP series motor wiring w/PS connectors for ‘M’ option – US Only
  • PC9 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MPP motor wiring w/PS connectors for ‘M’ option – US Only
  • PC0 = Standard Resolver – MPP motor wiring w/PS connectors for ‘M’ option – US Only

 

Stober Drives:

  • SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – ED/EK motor wiring w/M23 euro connectors for ‘M’ option
  • SB4 = Standard Resolver ED/EK motor wiring W/23 connector for “M” option

 

Siemens:

  • SM2 = Standard Resolver – 1FK7 motor wiring w/M23 connectors for ‘M’ option
  • SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder – 40-50-60 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – 20-30 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM9 = Siemens Heidenhain EQN1325 4096 (12 bits) multi-turn absolute w/M23 connectors

 

SEW/Eurodrive:

  • SW1 = Standard Resolver – CM motor wiring w/ M23 euro connectors for ‘M’ option
  • SW2 = Standard Incremental Encoder
  • SW3 = Hiperface Stegmann SRM050 multi-turn absolute encoder – CM motor wiring w/ M23 euro connectors for ‘M’ option

 

Yaskawa:

  • YS5 = Yaskawa Sigma V absolute encoder

*Not compatible with Kinetix 300 Drives.
**N/A with holding brake unless application details are discussed with your local sales representative.
***All rotary motors to be used with Kinetix or Sercos based systems will require prior approval from Rockwell Automation.

HHH = Motor Stator

(All 8 Pole)   Explanation of Speed, Voltage & Stacks

1A8 = 1 stack, 24 Vdc 1.2
1B8 = 1 stack, 48 Vdc 1,2
118 = 1 stack, 115 Vrms 1
138 = 1 stack, 230 Vrms
158 = 1 stack, 400 Vrms
168 = 1 stack, 460 Vrms

2A8 = 2 stack, 24 Vdc 1,2
2C8 = 2 stack, 120Vdc 1,2
218 = 2 stack, 115 Vrms 1
238 = 2 stack, 230 Vrms
258 = 2 stack, 400 Vrms
268 = 2 stack, 460 Vrms

3A8 = 3 stack, 24 Vdc 1,2
3C8 = 3 stack, 120 Vdc 1,2
318 = 3 stack, 115 Vrms 1
338 = 3 stack, 230 Vrms
358 = 3 stack, 400 Vrms
368 = 3 stack, 460 Vrms

3 stack stator not available on 3 inch stroke
Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements

  1. N/A/ on GSX50 or GSX60 models
  2. Low voltage stators may be limited to less than rated catalog torque and/or speed. Consult Exlar when ordering this option.
II = Motor Speed

24 = 2400 rpm, GSX50, 60
30 = 3000 rpm, GSX30, 40
50 = 5000 rpm, GSX20

MM = Mechanical Options

AR = External Anti-rotate assembly (1)
RB = Rear Brake (2)
PB = Protective Bellows (3)
L1/2/3 = External Limit Switches (6)
SR = Splined Main Rod (4, 5)

  1. A second anti-rotate arm is used on GSX20, 30, and 40 for 10 inch and longer stroke
  2. The brake option may require a third cable, consult your local sales representative
  3. Not available with holding brake unless application details are discussed with your local sales representative.
  4. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX50. See note on page 26.
  5. Consult your local sales representative if ordering splined stainless steel main rod.
  6. Requires AR option.
GSX30
Performance Specifications
 Printable View

GSX30 Mechanical Specifications

Motor Stacks   1 1 1 2 2 2 3 3
Screw Lead Designator   1 2 5 1 2 5 2 5
Screw Lead in 0.1 0.2 0.5 0.1 0.2 0.5 0.2 0.5
  mm 2.54 5.08 12.7 2.54 5.08 12.7 5.08 12.7
Continuous Force (Motor Limited) lbf 792 449 190 1277 724 306 1020 432
  N 3521 1995 845 5680 3219 1363 4537 1922
Max Velocity in/sec 5 10 25 5 10 25 10 25
  mm/sec 127 254 635 127 254 635 254 635
Friction Torque (standard screw) in-lbf 1.5 1.5 1.5 1.7 1.7 1.7 1.9 1.9
  N-m 0.17 0.17 0.17 0.19 0.19 0.19 0.21 0.21
Friction Torque (preloaded screw) in-lbf 3.3 3.3 3.3 3.5 3.5 3.5 3.7 3.7
  N-m 0.37 0.37 0.37 0.39 0.39 0.39 0.41 0.41
Min Stroke in 3 3 3 3 3 3 5.9 5.9
  mm 76 76 76 76 76 76 150 150
Max Stroke in 18 18 18 18 18 18 18 18
  mm 457 457 457 457 457 457 457 457
C_a (Dynamic Load Rating) lbf 5516 5800 4900 5516 5800 4900 5800 4900
  N 24536 25798 21795 24536 25798 21795 25798 21795
Inertia (zero stroke) lb-in-s^2 0.002655 0.002655 0.002655 0.002829 0.002829 0.002829 0.003003 0.003003
  Kg-m^2 0.0003 0.0003 0.0003 0.0003196 0.0003196 0.0003196 0.00033963 0.00033963
Inertia Adder (per inch of stroke) lb-in-s^2/in 0.0001424 0.0001424 0.0001424 0.0001424 0.0001424 0.0001424 0.0001424 0.0001424
  Kg-m^2/in 0.0000001609 0.0000001609 0.0000001609 0.0000001609 0.0000001609 0.0000001609 0.0000001609 0.0000001609
Weight (zero stroke) lb 6.5 6.5 6.5 7.65 7.65 7.65 8.8 8.8
  Kg 2.95 2.95 2.95 3.47 3.47 3.47 3.99 3.99
Weight Adder (per inch of stroke) lb 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
  Kg 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

 

 

GSX30 Electrical Specifications

Motor Stator   118 138 158 168 218 238 258 268 318 338 358 368
Bus Voltage Vrms 115 230 400 460 115 230 400 460 115 230 400 460
Speed @ Bus Voltage rpm 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
RMS Sinusoidal Commutation
Continuous Motor Torque lbf-in 16.9 16.8 16.3 16 26.9 27.1 26.7 27 38.7 38.2 36.2 36.3
  Nm 1.91 1.9 1.84 1.81 3.04 3.06 3.01 3.05 4.37 4.32 4.09 4.1
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 4.4 8.7 15.5 17.5 4.4 8.7 15.5 17.5 4.4 8.7 15.6 17.5
  Nm/A 0.49 0.99 1.75 1.97 0.49 0.99 1.75 1.97 0.5 0.98 1.77 1.98
Continuous Current Rating (Greased) A 4.3 2.2 1.2 1 6.9 3.5 1.9 1.7 9.7 4.9 2.6 2.3
  (Oil Cooled) A 8.6 4.3 2.4 2 13.8 6.9 3.8 3.4 19.5 9.9 5.2 4.6
Peak Current Rating A 8.6 4.3 2.4 2 13.8 6.9 3.8 3.4 19.5 9.9 5.2 4.6
O-Pk Sinusoidal Commutation
Continuous Motor Torque lbf-in 16.9 16.8 16.3 16 26.9 27.1 26.7 27 38.7 38.2 36.2 36.3
  Nm 1.91 1.9 1.84 1.81 3.04 3.06 3.01 3.05 4.37 4.32 4.09 4.1
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 3.1 6.2 11 12.4 3.1 6.2 11 12.4 3.1 6.1 11.1 12.4
  Nm/A 0.35 0.7 1.24 1.4 0.35 0.7 1.24 1.4 0.35 0.69 1.25 1.4
Continuous Current Rating: (Greased) A 6.1 3 1.7 1.4 9.7 4.9 2.7 2.4 13.8 7 3.7 3.3
  (Oil Cooled) A 12.2 6.1 3.3 2.9 19.5 9.8 5.4 4.9 27.6 13.9 7.3 6.5
Peak Current Rating A 12.2 6.1 3.3 2.9 19.5 9.8 5.4 4.9 27.6 13.9 7.3 6.5
Motor Stator Data
Voltage Constant (Ke) (+/– 10% @ 25˚C) Vrms/Krpm 29.8 59.7 105.8 119.3 29.8 59.7 105.8 119.3 30.3 59.2 106.8 119.8
  Vpk/Krpm 42.2 84.4 149.7 168.7 42.2 84.4 149.7 168.7 42.9 83.7 151 169.4
Pole Configuration   8 8 8 8 8 8 8 8 8 8 8 8
Resistance (L-L)(+/– 5% @ 25˚C) Ohms 2.7 10.8 36.3 47.9 1.1 4.4 14.1 17.6 0.65 2.6 9.3 11.6
Inductance (L-L)(+/– 15%) mH 7.7 30.7 96.8 123 3.7 14.7 46.2 58.7 2.5 9.5 30.9 38.8
Brake Inertia lbf-in-sec^2 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033 0.00033
  Kg-cm^2 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38
Brake Current @ 24 VDC A 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Brake Holding Torque (Min) lbf-in 40 40 40 40 40 40 40 40 40 40 40 40
  Nm 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5
Brake Engage/Disengage Time ms 19/29 19/29 19/29 19/29 19/29 19/29 19/29 19/29 19/29 19/29 19/29 19/29
Mechanical Time Constant (tm), ms min 4.9 4.9 5.2 5.4 2 2 2 2 1.1 1.2 1.3 1.3
  max 9.4 9.5 10.1 10.5 3.9 3.8 3.9 3.8 2.2 2.3 2.5 2.5
Electrical Time Constant (te) ms 2.9 2.8 2.7 2.6 3.3 3.4 3.3 3.3 3.8 3.7 3.3 3.3
Insulation Class   180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H)

For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by 0.707 and current by 1.414. Specifications subject to change without notice. Refer to performance specifications on page 9 for availability of 3 stack stator by stroke/lead combination. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 3/8" at 25°C ambient.

Data Curves
 Printable View

GSX30- 0.1 lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 3/8″ for GSX30 at ambient temperature 25°C.

 

GSX30- 0.2 lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 3/8″ for GSX30 at ambient temperature 25°C.

 

gsx30-0-5-lead

Test data derived using NEMA recommended aluminum heatsink 10″ x 10″ x 3/8″ for GSX30 at ambient temperature 25°C.

 

Estimated Life Time Curves
 Printable View

GSX30 Travel Life

Ordering Guide
 Printable View

To order a product from Exlar, a unique model mask (identification number) is required. The model mask is a string of characters that identifies the model, size, and configuration alternatives.

 

GSX Order

 

Product Selection Guidelines

To facilitate your ordering process, feel free to print and complete this Exlar Application Worksheet, prior to contacting a Sales Representative in your area.

AA = Actuator Size

20 = 2 inches (60mm)
30 = 3 inches (80mm)
40 = 4 inches (100mm)
50 = 5.5 inches (140mm)
60 = 7 inches (180mm)

BB = Stroke Length

03 = 3 inches (GSX20, 30)
04 = 4 inches (GSX40)
06 = 5.9 inches (GSX30), 6 inches (GSX20, 40, 50, and 60)
08 = 8 inches (GSX40)
10 = 10 inches (All models)
12 = 12 inches (GSX20, 30, 40)
14 = 14 inches (GSX30, 50)
18 = 18 inches (GSX30, 40)

CC = Screw Lead

01 = 0.1 inches (GSX20, 30, 40, 50)*
02 = 0.2 inches (GSX20, 30, 40, 50)
03 = 0.25 inches (GSX60)
04 = 0.4 inches (GSX20 only)
05 = 0.5 inches (GSX30, 40, 50, 60)
08 = 0.75 inch (GSX40,60)**
10 = 1.0 inches (GSX50, 60)***

*0.1 lead not available over 10 inch stroke on GSX50
**0.75 lead not available above 12 inch (305 mm) stroke
***1.0 lead not available above 10 inch (250 mm) stroke

D = Connections

M = Manufacturer’s connectors *
I = Exlar’s std M23 style **

*Available as described in Feedback type
**GSX60 uses M40 size 1.5 power connector.

E = Mounting

C = Rear clevis
F = Front flange
R = Rear flange
D = Double side mount *
T = Side trunnion
E = Extended tie rods
K = Metric double side mount*
Q = Metric side trunnion
M = Metric extended tie rods
G = Metric rear clevis

*Anti-rotate with D or K mount N/A on 10 inch or longer stroke except in GSX50

F = Rod End

M = Male, US Standard Thread
A = Male, Metric Standard Thread
F = Female, US Standard Thread
B = Female, Metric Thread

GGG = Feedback Type

Also specify the Amplifier/Drive Model being used when ordering)

  • Standard Incremental Encoder – 2048 line (8192 cts) per rev. index pulse, Hall commutation, 5VDC
  • Standard Resolver – Size 15, 1024 line (2048 cts) per rev. two pole resolver
  • Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at exlar.com

Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions)***

Note: RA1, RA2, RA3, and RA4 callouts not available for SLM/SLG motors.

  • RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 20 and 30 frame sizes only. (Formerly ABB)*
  • RA2 = Hiperface Stegmann SRM50 multi-turn absolute encoder. MPL Type M feedback (1024 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 40, 50 and 60 frame sizes only. (Formerly AB9)*
  • RA3 = Standard incremental encoder. MPL Type M feedback (2048 line) and Type 7 SpeedTec connector and wiring when using the “M” connector option. (Formerly AB8)
  • RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. (Formerly AB6)

 

Advanced Motion Control:

  • AM1 = Standard Incremental Encoder
  • AM2 = Encoder 1000 line, w/commutation, 5 VDC
  • AM3 = Standard Resolver
  • AM5 = Encoder 5000 line, w/commutation, 5 VDC

 

Baldor:

  • BD2 = Std Resolver – BSM motor wiring w/M23 connectors for ‘M’ option
  • BD3 = Std Incremental Encoder – BSM motor wiring w/M23 connectors for ‘M’ option

 

Beckhoff:

  • BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – AM5XX motor wiring w/M23 euro connectors for ‘M’ option

 

B&R Automation:

  • BR1 = Standard Resolver
  • BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder – 8LS/8LM motor wiring w/M23 euro connectors for ‘M’ option

 

Copley Controls:

  • CO1 = Standard Incremental Encoder
  • CO2 = Standard Resolver

 

Control Techniques/Emerson:

  • CT1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT3 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT4 = Standard Incremental Encoder –FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT5 = Std Resolver – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT7 = Encoder 5000 line, with commutation, 5 VDC – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT9 = Unidrive SP with EnDat Heidenhain EQN1125 multi-turn absolute encoder w/M23 connectors

 

Elmo Motion Control:

  • EL1 = Standard Resolver
  • EL2 = Standard Incremental Encoder
  • EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder

 

Emerson/Control Techniques:

  • EM2 = Std Incremental Encoder – NT motor wiring w/MS connectors for ‘M’ option
  • EM5 = Encoder 5000 line, with commutation, 5 VDC – NT motor wiring w/MS connectors for ‘M’ option

 

Elau:

  • EU1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. SH motor wiring w/MS connectors for‘M’ option
  • EU4 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. SH motor wiring w/MS connectors for ‘M’ option.

 

Exlar:

  • EX4 = Standard Resolver
  • EX5 = Standard Resolver with KTY84 thermistor
  • EX6 = EnDat Heidenhain EQN1125 multi-turn absolute encoder
  • EX7 = Incremental encoder, 5000 line with commutation, 5Vdc
  • EX8 = Hiperface Stegmann SRM50 multi-turn absolute encoder

 

Indramat/Bosch-Rexroth:

  • IN6 = Std Resolver – MKD/MHD motor wiring w/M23 euro connectors for ‘M’ option
  • IN7 = Hiperface Stegmann SKM036 multi-turn absolute encoder –MSK motor wiring w/M23 euro connectors for ‘M’ option – plug & play option
  • IN8 = Indradrive EnDat Heidenhain EQN1125 multi-turn absolute w/M23 connectors

 

Kollmorgen/Danaher:

  • KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder (Sine Encoder)– AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM5 = Standard Resolver – AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM6 = Standard Incremental Encoder – AKM motor wiring w/ M23 Intercontec euro connectors for ‘M’ option

 

Lenze/AC Tech:

  • LZ1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MCS motor wiring w/M23 euro connectors for ‘M’ option
  • LZ5 = Standard Resolver – MCS motor wiring w/ M23 euro connectors for ‘M’ option
  • LZ6 = Standard Incremental Encoder – MCS motor wiring w/ M23 euro connectors for ‘M’ option

 

Parker Compumotor:

  • PC6 = Std Incremental Encoder – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC7 = Std Resolver – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC8 = Standard Incremental Encoder – MPP series motor wiring w/PS connectors for ‘M’ option – US Only
  • PC9 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MPP motor wiring w/PS connectors for ‘M’ option – US Only
  • PC0 = Standard Resolver – MPP motor wiring w/PS connectors for ‘M’ option – US Only

 

Stober Drives:

  • SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – ED/EK motor wiring w/M23 euro connectors for ‘M’ option
  • SB4 = Standard Resolver ED/EK motor wiring W/23 connector for “M” option

 

Siemens:

  • SM2 = Standard Resolver – 1FK7 motor wiring w/M23 connectors for ‘M’ option
  • SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder – 40-50-60 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – 20-30 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM9 = Siemens Heidenhain EQN1325 4096 (12 bits) multi-turn absolute w/M23 connectors

 

SEW/Eurodrive:

  • SW1 = Standard Resolver – CM motor wiring w/ M23 euro connectors for ‘M’ option
  • SW2 = Standard Incremental Encoder
  • SW3 = Hiperface Stegmann SRM050 multi-turn absolute encoder – CM motor wiring w/ M23 euro connectors for ‘M’ option

 

Yaskawa:

  • YS5 = Yaskawa Sigma V absolute encoder

*Not compatible with Kinetix 300 Drives.
**N/A with holding brake unless application details are discussed with your local sales representative.
***All rotary motors to be used with Kinetix or Sercos based systems will require prior approval from Rockwell Automation.

HHH = Motor Stator

(All 8 Pole)   Explanation of Speed, Voltage & Stacks

1A8 = 1 stack, 24 Vdc 1.2
1B8 = 1 stack, 48 Vdc 1,2
118 = 1 stack, 115 Vrms 1
138 = 1 stack, 230 Vrms
158 = 1 stack, 400 Vrms
168 = 1 stack, 460 Vrms

2A8 = 2 stack, 24 Vdc 1,2
2C8 = 2 stack, 120Vdc 1,2
218 = 2 stack, 115 Vrms 1
238 = 2 stack, 230 Vrms
258 = 2 stack, 400 Vrms
268 = 2 stack, 460 Vrms

3A8 = 3 stack, 24 Vdc 1,2
3C8 = 3 stack, 120 Vdc 1,2
318 = 3 stack, 115 Vrms 1
338 = 3 stack, 230 Vrms
358 = 3 stack, 400 Vrms
368 = 3 stack, 460 Vrms

3 stack stator not available on 3 inch stroke
Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements

  1. N/A/ on GSX50 or GSX60 models
  2. Low voltage stators may be limited to less than rated catalog torque and/or speed. Consult Exlar when ordering this option.
II = Motor Speed

24 = 2400 rpm, GSX50, 60
30 = 3000 rpm, GSX30, 40
50 = 5000 rpm, GSX20

MM = Mechanical Options

AR = External Anti-rotate assembly (1)
RB = Rear Brake (2)
PB = Protective Bellows (3)
L1/2/3 = External Limit Switches (6)
SR = Splined Main Rod (4, 5)

  1. A second anti-rotate arm is used on GSX20, 30, and 40 for 10 inch and longer stroke
  2. The brake option may require a third cable, consult your local sales representative
  3. Not available with holding brake unless application details are discussed with your local sales representative.
  4. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX50. See note on page 26.
  5. Consult your local sales representative if ordering splined stainless steel main rod.
  6. Requires AR option.
GSX40
Performance Specifications
 Printable View

GSX40 Mechanical Specifications

Motor Stacks   1 1 1 1 2 2 2 2 3 3 3
Screw Lead Designator   1 2 5 8 1 2 5 8 2 5 8
Screw Lead in 0.1 0.2 0.5 0.75 0.1 0.2 0.5 0.75 0.2 0.5 0.75
  mm 2.54 5.08 12.7 19.05 2.54 5.08 12.7 19.05 5.08 12.7 19.05
Continuous Force (Motor Limited) lbf 2089 1194 537 358 3457 1975 889 593 2687 1209 806
  N 9293 5310 2390 1593 15377 8787 3954 2636 11950 5378 3585
Max Velocity in/sec 5 10 25 37.5 5 10 25 37.5 10 25 37.5
  mm/sec 127 254 635 953 127 254 635 953 254 635 953
Friction Torque (standard screw) in-lbf 2.7 2.7 2.7 2.7 3 3 3 3 3.5 3.5 3.5
  N-m 0.31 0.31 0.31 0.31 0.34 0.34 0.34 0.34 0.4 0.4 0.4
Friction Torque (preloaded screw) in-lbf 7.2 7.2 7.2 7.2 7.5 7.5 7.5 7.5 8 8 8
  N-m 0.82 0.82 0.82 0.82 0.85 0.85 0.85 0.85 0.91 0.91 0.91
Min Stroke in 4 4 4 4 6 6 6 6 8 8 8
  mm 102 102 102 102 152 152 152 152 203 203 203
Max Stroke in 18 18 18 12 18 18 18 12 18 18 12
  mm 457 457 457 305 457 457 457 305 457 457 305
C_a (Dynamic Load Rating) lbf 7900 8300 7030 6335 7900 8300 7030 6335 8300 7030 6335
  N 35141 36920 31271 28179 35141 36920 31271 28179 36920 31271 28179
Inertia (zero stroke) lb-in-s^2 0.01132       0.01232       0.01332    
  Kg-m^2 0.001279       0.001392       0.001505    
Inertia Adder (per inch of stroke) lb-in-s^2/in 0.0005640                    
  Kg-m^2/in 0.0000006372                    
Weight (zero stroke) lb 8 8 8 8 11.3 11.3 11.3 11.3 14.6 14.6 14.6
  Kg 3.63 3.63 3.63 3.63 5.13 5.13 5.13 5.13 6.62 6.62 6.62
Weight Adder (per inch of stroke) lb 2 2 2 2 2 2 2 2 2 2 2
  Kg 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.91

 

 

GSX40 Electrical Specifications

Motor Stator   118 138 158 168 218 238 258 268 338* 358* 368*
Bus Voltage Vrms 115 230 400 460 115 230 400 460 230 400 460
Speed @ Bus Voltage rpm 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
RMS Sinusoidal Commutation
Continuous Motor Torque lbf-in 47.5 47.5 45.9 45.4 75.1 78.6 78.7 79.5 106.9 105.3 106.9
  Nm 5.37 5.36 5.19 5.13 8.49 8.89 8.89 8.99 12.08 11.9 12.08
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 4.1 8.2 14.5 16.8 4.1 8.2 14.5 16.8 8.4 14.5 16.8
  Nm/A 0.46 0.93 1.64 1.9 0.46 0.93 1.64 1.9 0.95 1.64 1.9
Continuous Current Rating (Greased) A 12.9 6.5 3.5 3 20.5 10.7 6 5.3 14.2 8.1 7.1
  (Oil Cooled) A 25.9 12.9 7.1 6 40.9 21.4 12.1 10.6 28.5 16.2 14.2
Peak Current Rating A 25.9 12.9 7.1 6 40.9 21.4 12.1 10.6 28.5 16.2 14.2
O-Pk Sinusoidal Commutation
Continuous Motor Torque lbf-in 47.5 47.5 45.9 45.4 75.1 78.6 78.7 79.5 106.9 105.3 106.9
  Nm 5.37 5.36 5.19 5.13 8.49 8.89 8.89 8.99 12.08 11.9 12.08
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 2.9 5.8 10.3 11.9 2.9 5.8 10.3 11.9 5.9 10.3 11.9
  Nm/A 0.33 0.66 1.16 1.34 0.33 0.66 1.16 1.34 0.67 1.16 1.34
Continuous Current Rating (Greased) A 18.3 9.1 5 4.3 28.9 15.1 8.5 7.5 20.1 11.4 10.1
  (Oil Cooled) A 36.6 18.3 10 8.6 57.9 30.3 17.1 15 40.3 22.9 20.1
Peak Current Rating A 36.6 18.3 10 8.6 57.9 30.3 17.1 15 40.3 22.9 20.1
Motor Stator Data
Voltage Constant (Ke) (+/– 10% @ 25˚C) Vrms/Krpm 28 56 99.3 114.6 28 56 99.3 114.6 57.3 99.3 114.6
  Vpk/Krpm 39.6 79.2 140.5 162.1 39.6 79.2 140.5 162.1 81 140.5 162.1
Pole Configuration   8 8 8 8 8 8 8 8 8 8 8
Resistance (L-L)(+/– 5% @ 25˚C) Ohms 0.42 1.7 5.7 7.8 0.2 0.72 2.26 3 0.5 1.52 2
Inductance (L-L)(+/– 15%) mH 3 11.9 37.5 49.9 1.2 5.4 18.2 23.1 4 12 16
Brake Inertia lbf-in-sec^2 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096 0.00096
  Kg-cm^2 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
Brake Current @ 24 VDC A 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67 0.67
Brake Holding Torque (Min) lbf-in 97 97 97 97 97 97 97 97 97 97 97
  Nm 11 11 11 11 11 11 11 11 11 11 11
Brake Engage/Disengage Time ms 20/29 20/29 20/29 20/29 20/29 20/29 20/29 20/29 20/29 20/29 20/29
Mechanical Time Constant (tm), ms min 4.5 4.5 4.8 4.9 2.1 1.9 1.9 1.9 1.2 1.3 1.2
  max 6 6 6.4 6.6 2.8 2.6 2.6 2.5 1.7 1.7 1.7
Electrical Time Constant (te) ms 7 7 6.6 6.4 5.9 7.5 8 7.8 8.2 7.9 8.2
Insulation Class   180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H)

Refer to performance specifications for availability of 3 stack stator by stroke/lead combination. Specifications subject to change without notice. Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" at 25°C ambient.

Data Curves
 Printable View

GSX40 - 0.1 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX40 at ambient temperature 25°C.

 

GSX40-0.2 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX40 at ambient temperature 25°C.

 

GSX40-0.5 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX40 at ambient temperature 25°C.

 

GSX40-0.75 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX40 at ambient temperature 25°C.

Estimated Life Time Curves
 Printable View

GSX40 Travel Life

Ordering Guide
 Printable View

To order a product from Exlar, a unique model mask (identification number) is required. The model mask is a string of characters that identifies the model, size, and configuration alternatives.

 

GSX Order

 

Product Selection Guidelines

To facilitate your ordering process, feel free to print and complete this Exlar Application Worksheet, prior to contacting a Sales Representative in your area.

AA = Actuator Size

20 = 2 inches (60mm)
30 = 3 inches (80mm)
40 = 4 inches (100mm)
50 = 5.5 inches (140mm)
60 = 7 inches (180mm)

BB = Stroke Length

03 = 3 inches (GSX20, 30)
04 = 4 inches (GSX40)
06 = 5.9 inches (GSX30), 6 inches (GSX20, 40, 50, and 60)
08 = 8 inches (GSX40)
10 = 10 inches (All models)
12 = 12 inches (GSX20, 30, 40)
14 = 14 inches (GSX30, 50)
18 = 18 inches (GSX30, 40)

CC = Screw Lead

01 = 0.1 inches (GSX20, 30, 40, 50)*
02 = 0.2 inches (GSX20, 30, 40, 50)
03 = 0.25 inches (GSX60)
04 = 0.4 inches (GSX20 only)
05 = 0.5 inches (GSX30, 40, 50, 60)
08 = 0.75 inch (GSX40,60)**
10 = 1.0 inches (GSX50, 60)***

*0.1 lead not available over 10 inch stroke on GSX50
**0.75 lead not available above 12 inch (305 mm) stroke
***1.0 lead not available above 10 inch (250 mm) stroke

D = Connections

M = Manufacturer’s connectors *
I = Exlar’s std M23 style **

*Available as described in Feedback type
**GSX60 uses M40 size 1.5 power connector.

E = Mounting

C = Rear clevis
F = Front flange
R = Rear flange
D = Double side mount *
T = Side trunnion
E = Extended tie rods
K = Metric double side mount*
Q = Metric side trunnion
M = Metric extended tie rods
G = Metric rear clevis

*Anti-rotate with D or K mount N/A on 10 inch or longer stroke except in GSX50

F = Rod End

M = Male, US Standard Thread
A = Male, Metric Standard Thread
F = Female, US Standard Thread
B = Female, Metric Thread

GGG = Feedback Type

Also specify the Amplifier/Drive Model being used when ordering)

  • Standard Incremental Encoder – 2048 line (8192 cts) per rev. index pulse, Hall commutation, 5VDC
  • Standard Resolver – Size 15, 1024 line (2048 cts) per rev. two pole resolver
  • Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at exlar.com

Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions)***

Note: RA1, RA2, RA3, and RA4 callouts not available for SLM/SLG motors.

  • RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 20 and 30 frame sizes only. (Formerly ABB)*
  • RA2 = Hiperface Stegmann SRM50 multi-turn absolute encoder. MPL Type M feedback (1024 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 40, 50 and 60 frame sizes only. (Formerly AB9)*
  • RA3 = Standard incremental encoder. MPL Type M feedback (2048 line) and Type 7 SpeedTec connector and wiring when using the “M” connector option. (Formerly AB8)
  • RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. (Formerly AB6)

 

Advanced Motion Control:

  • AM1 = Standard Incremental Encoder
  • AM2 = Encoder 1000 line, w/commutation, 5 VDC
  • AM3 = Standard Resolver
  • AM5 = Encoder 5000 line, w/commutation, 5 VDC

 

Baldor:

  • BD2 = Std Resolver – BSM motor wiring w/M23 connectors for ‘M’ option
  • BD3 = Std Incremental Encoder – BSM motor wiring w/M23 connectors for ‘M’ option

 

Beckhoff:

  • BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – AM5XX motor wiring w/M23 euro connectors for ‘M’ option

 

B&R Automation:

  • BR1 = Standard Resolver
  • BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder – 8LS/8LM motor wiring w/M23 euro connectors for ‘M’ option

 

Copley Controls:

  • CO1 = Standard Incremental Encoder
  • CO2 = Standard Resolver

 

Control Techniques/Emerson:

  • CT1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT3 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT4 = Standard Incremental Encoder –FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT5 = Std Resolver – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT7 = Encoder 5000 line, with commutation, 5 VDC – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT9 = Unidrive SP with EnDat Heidenhain EQN1125 multi-turn absolute encoder w/M23 connectors

 

Elmo Motion Control:

  • EL1 = Standard Resolver
  • EL2 = Standard Incremental Encoder
  • EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder

 

Emerson/Control Techniques:

  • EM2 = Std Incremental Encoder – NT motor wiring w/MS connectors for ‘M’ option
  • EM5 = Encoder 5000 line, with commutation, 5 VDC – NT motor wiring w/MS connectors for ‘M’ option

 

Elau:

  • EU1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. SH motor wiring w/MS connectors for‘M’ option
  • EU4 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. SH motor wiring w/MS connectors for ‘M’ option.

 

Exlar:

  • EX4 = Standard Resolver
  • EX5 = Standard Resolver with KTY84 thermistor
  • EX6 = EnDat Heidenhain EQN1125 multi-turn absolute encoder
  • EX7 = Incremental encoder, 5000 line with commutation, 5Vdc
  • EX8 = Hiperface Stegmann SRM50 multi-turn absolute encoder

 

Indramat/Bosch-Rexroth:

  • IN6 = Std Resolver – MKD/MHD motor wiring w/M23 euro connectors for ‘M’ option
  • IN7 = Hiperface Stegmann SKM036 multi-turn absolute encoder –MSK motor wiring w/M23 euro connectors for ‘M’ option – plug & play option
  • IN8 = Indradrive EnDat Heidenhain EQN1125 multi-turn absolute w/M23 connectors

 

Kollmorgen/Danaher:

  • KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder (Sine Encoder)– AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM5 = Standard Resolver – AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM6 = Standard Incremental Encoder – AKM motor wiring w/ M23 Intercontec euro connectors for ‘M’ option

 

Lenze/AC Tech:

  • LZ1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MCS motor wiring w/M23 euro connectors for ‘M’ option
  • LZ5 = Standard Resolver – MCS motor wiring w/ M23 euro connectors for ‘M’ option
  • LZ6 = Standard Incremental Encoder – MCS motor wiring w/ M23 euro connectors for ‘M’ option

 

Parker Compumotor:

  • PC6 = Std Incremental Encoder – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC7 = Std Resolver – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC8 = Standard Incremental Encoder – MPP series motor wiring w/PS connectors for ‘M’ option – US Only
  • PC9 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MPP motor wiring w/PS connectors for ‘M’ option – US Only
  • PC0 = Standard Resolver – MPP motor wiring w/PS connectors for ‘M’ option – US Only

 

Stober Drives:

  • SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – ED/EK motor wiring w/M23 euro connectors for ‘M’ option
  • SB4 = Standard Resolver ED/EK motor wiring W/23 connector for “M” option

 

Siemens:

  • SM2 = Standard Resolver – 1FK7 motor wiring w/M23 connectors for ‘M’ option
  • SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder – 40-50-60 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – 20-30 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM9 = Siemens Heidenhain EQN1325 4096 (12 bits) multi-turn absolute w/M23 connectors

 

SEW/Eurodrive:

  • SW1 = Standard Resolver – CM motor wiring w/ M23 euro connectors for ‘M’ option
  • SW2 = Standard Incremental Encoder
  • SW3 = Hiperface Stegmann SRM050 multi-turn absolute encoder – CM motor wiring w/ M23 euro connectors for ‘M’ option

 

Yaskawa:

  • YS5 = Yaskawa Sigma V absolute encoder

*Not compatible with Kinetix 300 Drives.
**N/A with holding brake unless application details are discussed with your local sales representative.
***All rotary motors to be used with Kinetix or Sercos based systems will require prior approval from Rockwell Automation.

HHH = Motor Stator

(All 8 Pole)   Explanation of Speed, Voltage & Stacks

1A8 = 1 stack, 24 Vdc 1.2
1B8 = 1 stack, 48 Vdc 1,2
118 = 1 stack, 115 Vrms 1
138 = 1 stack, 230 Vrms
158 = 1 stack, 400 Vrms
168 = 1 stack, 460 Vrms

2A8 = 2 stack, 24 Vdc 1,2
2C8 = 2 stack, 120Vdc 1,2
218 = 2 stack, 115 Vrms 1
238 = 2 stack, 230 Vrms
258 = 2 stack, 400 Vrms
268 = 2 stack, 460 Vrms

3A8 = 3 stack, 24 Vdc 1,2
3C8 = 3 stack, 120 Vdc 1,2
318 = 3 stack, 115 Vrms 1
338 = 3 stack, 230 Vrms
358 = 3 stack, 400 Vrms
368 = 3 stack, 460 Vrms

3 stack stator not available on 3 inch stroke
Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements

  1. N/A/ on GSX50 or GSX60 models
  2. Low voltage stators may be limited to less than rated catalog torque and/or speed. Consult Exlar when ordering this option.
II = Motor Speed

24 = 2400 rpm, GSX50, 60
30 = 3000 rpm, GSX30, 40
50 = 5000 rpm, GSX20

MM = Mechanical Options

AR = External Anti-rotate assembly (1)
RB = Rear Brake (2)
PB = Protective Bellows (3)
L1/2/3 = External Limit Switches (6)
SR = Splined Main Rod (4, 5)

  1. A second anti-rotate arm is used on GSX20, 30, and 40 for 10 inch and longer stroke
  2. The brake option may require a third cable, consult your local sales representative
  3. Not available with holding brake unless application details are discussed with your local sales representative.
  4. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX50. See note on page 26.
  5. Consult your local sales representative if ordering splined stainless steel main rod.
  6. Requires AR option.
GSX50
Performance Specifications
 Printable View

GSX50 Mechanical Specifications

Motor Stacks   1 1 1 1 2 2 2 2 3 3 3
Screw Lead Designator   1 2 5 10 1 2 5 10 2 5 10
Screw Lead in 0.1 0.2 0.5 1 0.1 0.2 0.5 1 0.2 0.5 1
  mm 2.54 5.08 12.7 25.4 2.54 5.08 12.7 25.4 5.08 12.7 25.4
Continuous Force (Motor Limited) lbf 4399 2578 1237 619 7150 4189 2011 1005 5598 2687 1344
  N 19568 11466 5503 2752 31802 18634 8944 4472 24901 11953 5976
Max Velocity in/sec 4 8 20 40 4 8 20 40 8 20 40
  mm/sec 101.6 203 508 1016 101.6 203 508 1016 203 508 1016
Friction Torque (standard screw) in-lbf 4.1 4.1 4.1 4.1 4.6 4.6 4.6 4.6 5.3 5.3 5.3
  N-m 0.46 0.46 0.46 0.46 0.53 0.53 0.53 0.53 0.6 0.6 0.6
Friction Torque (preloaded screw) in-lbf 10.1 10.1 10.1 10.1 10.6 10.6 10.6 10.6 11.3 11.3 11.3
  N-m 1.14 1.14 1.14 1.14 1.21 1.21 1.21 1.21 1.36 1.36 1.36
Min Stroke in 6 6 6 6 6 6 6 6 10 10 10
  mm 152 152 152 152 152 152 152 152 254 254 254
Max Stroke in 10 14 14 10 10 14 14 10 14 14 10
  mm 254 356 356 254 254 356 356 254 356 356 254
C_a (Dynamic Load Rating) lbf 15693 13197 11656 6363 15693 13197 11656 6363 13197 11656 6363
  N 69806 58703 51848 28304 69806 58703 51848 28304 58703 51848 28304
Inertia (zero stroke) lb-in-s^2 0.02084       0.023       0.02517    
  Kg-m^2 0.002356       0.002599       0.002844    
Inertia Adder (per inch of stroke) lb-in-s^2/in 0.001208
  Kg-m^2/in 0.0001365
Weight (zero stroke) lb 46 46 46 46 53 53 53 53 60 60 60
  Kg 20.87 20.87 20.87 20.87 24.04 24.04 24.04 24.04 27.2 27.2 27.2
Weight Adder (per inch of stroke) lb 3 3 3 3 3 3 3 3 3 3 3
  Kg 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36

 

 

GSX50 Electrical Specifications

Motor Stator   138 158 168 238 258 268 338 358 368
Bus Voltage Vrms 230 400 460 230 400 460 230 400 460
Speed @ Bus Voltage rpm 2400 2400 2400 2400 2400 2400 2400 2400 2400
RMS Sinusoidal Commutation
Continuous Motor Torque lbf-in 107.2 104.8 109.4 179.9 178.8 177.8 233.3 237.2 238.3
  Nm 12.12 11.84 12.36 20.32 20.2 20.09 26.36 26.8 26.93
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 11.8 20.2 23.6 11.8 20.2 23.6 12 20.2 24
  Nm/A 1.33 2.28 2.67 1.33 2.28 2.67 1.36 2.28 2.71
Continuous Current Rating (Greased) A 10.2 5.8 5.2 17 9.9 8.4 21.7 13.1 11.1
  (Oil Cooled) A 20.3 11.6 10.4 34.1 19.8 16.8 43.4 26.2 22.2
Peak Current Rating A 20.3 11.6 10.4 34.1 19.8 16.8 43.4 26.2 22.2
O-Pk Sinusoidal Commutation
Continuous Motor Torque lbf-in 107.2 104.8 109.4 179.9 178.8 177.8 233.3 237.2 238.3
  Nm 12.12 11.84 12.36 20.32 20.2 20.09 26.36 26.8 26.93
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 8.3 14.3 16.7 8.3 14.3 16.7 8.5 14.3 17
  Nm/A 0.94 1.62 1.88 0.94 1.62 1.88 0.96 1.62 1.92
Continuous Current Rating (Greased) A 14.4 8.2 7.3 24.1 14 11.9 30.7 18.5 15.7
  (Oil Cooled) A 28.7 216.4 14.7 48.2 27.9 23.8 61.4 37.1 31.4
Peak Current Rating A 28.7 16.4 14.7 48.2 27.9 23.8 61.4 37.1 31.4
Motor Stator Data
Voltage Constant (Ke) (+/– 10% @ 25˚C) Vrms/Krpm 80.6 138.1 161.1 80.6 138.1 161.1 82 138.1 164
  Vpk/Krpm 113.9 195.3 227.9 113.9 195.3 227.9 116 195.3 232
Pole Configuration   8 8 8 8 8 8 8 8 8
Resistance (L-L)(+/– 5% @ 25˚C) Ohms 0.87 2.68 3.34 0.34 1.01 1.39 0.22 0.61 0.86
Inductance (L-L)(+/– 15%) mH 21.7 63.9 78.3 10.4 27.6 41.5 6.3 17.8 28.2
Brake Inertia lbf-in-sec^2 0.0084 0.0084 0.0084 0.0084 0.0084 0.0084 0.0084 0.0084 0.0084
  Kg-cm^2 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5
Brake Current @ 24 VDC A 1 1 1 1 1 1 1 1 1
Brake Holding Torque (Min) lbf-in 354 354 354 354 354 354 354 354 354
  Nm 40 40 40 40 40 40 40 40 40
Brake Engage/Disengage Time ms 25/73 25/73 25/73 25/73 25/73 25/73 25/73 25/73 25/73
Mechanical Time Constant (tm), ms min 2.2 2.3 2.1 0.9 0.9 0.9 0.5 0.5 0.5
  max 2.8 3 2.7 1.1 1.1 1.1 0.7 0.7 0.7
Electrical Time Constant (te) ms 25 23.9 23.4 30.6 27.3 29.9 28 29 32.9
Insulation Class   180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H)

Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" at 25°C ambient Specifications subject to change without notice.

Data Curves
 Printable View

GSX50-0.1 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX50 at ambient temperature 25°C.

 

gsx50-0-2-lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX50 at ambient temperature 25°C.

 

gsx50-0-5-lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX50 at ambient temperature 25°C.

 

GSX50-1.0 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX50 at ambient temperature 25°C.

Estimated Life Time Curves
 Printable View

GSX50 Travel Life

Ordering Guide
 Printable View

To order a product from Exlar, a unique model mask (identification number) is required. The model mask is a string of characters that identifies the model, size, and configuration alternatives.

 

GSX Order

 

Product Selection Guidelines

To facilitate your ordering process, feel free to print and complete this Exlar Application Worksheet, prior to contacting a Sales Representative in your area.

AA = Actuator Size

20 = 2 inches (60mm)
30 = 3 inches (80mm)
40 = 4 inches (100mm)
50 = 5.5 inches (140mm)
60 = 7 inches (180mm)

BB = Stroke Length

03 = 3 inches (GSX20, 30)
04 = 4 inches (GSX40)
06 = 5.9 inches (GSX30), 6 inches (GSX20, 40, 50, and 60)
08 = 8 inches (GSX40)
10 = 10 inches (All models)
12 = 12 inches (GSX20, 30, 40)
14 = 14 inches (GSX30, 50)
18 = 18 inches (GSX30, 40)

CC = Screw Lead

01 = 0.1 inches (GSX20, 30, 40, 50)*
02 = 0.2 inches (GSX20, 30, 40, 50)
03 = 0.25 inches (GSX60)
04 = 0.4 inches (GSX20 only)
05 = 0.5 inches (GSX30, 40, 50, 60)
08 = 0.75 inch (GSX40,60)**
10 = 1.0 inches (GSX50, 60)***

*0.1 lead not available over 10 inch stroke on GSX50
**0.75 lead not available above 12 inch (305 mm) stroke
***1.0 lead not available above 10 inch (250 mm) stroke

D = Connections

M = Manufacturer’s connectors *
I = Exlar’s std M23 style **

*Available as described in Feedback type
**GSX60 uses M40 size 1.5 power connector.

E = Mounting

C = Rear clevis
F = Front flange
R = Rear flange
D = Double side mount *
T = Side trunnion
E = Extended tie rods
K = Metric double side mount*
Q = Metric side trunnion
M = Metric extended tie rods
G = Metric rear clevis

*Anti-rotate with D or K mount N/A on 10 inch or longer stroke except in GSX50

F = Rod End

M = Male, US Standard Thread
A = Male, Metric Standard Thread
F = Female, US Standard Thread
B = Female, Metric Thread

GGG = Feedback Type

Also specify the Amplifier/Drive Model being used when ordering)

  • Standard Incremental Encoder – 2048 line (8192 cts) per rev. index pulse, Hall commutation, 5VDC
  • Standard Resolver – Size 15, 1024 line (2048 cts) per rev. two pole resolver
  • Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at exlar.com

Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions)***

Note: RA1, RA2, RA3, and RA4 callouts not available for SLM/SLG motors.

  • RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 20 and 30 frame sizes only. (Formerly ABB)*
  • RA2 = Hiperface Stegmann SRM50 multi-turn absolute encoder. MPL Type M feedback (1024 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 40, 50 and 60 frame sizes only. (Formerly AB9)*
  • RA3 = Standard incremental encoder. MPL Type M feedback (2048 line) and Type 7 SpeedTec connector and wiring when using the “M” connector option. (Formerly AB8)
  • RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. (Formerly AB6)

 

Advanced Motion Control:

  • AM1 = Standard Incremental Encoder
  • AM2 = Encoder 1000 line, w/commutation, 5 VDC
  • AM3 = Standard Resolver
  • AM5 = Encoder 5000 line, w/commutation, 5 VDC

 

Baldor:

  • BD2 = Std Resolver – BSM motor wiring w/M23 connectors for ‘M’ option
  • BD3 = Std Incremental Encoder – BSM motor wiring w/M23 connectors for ‘M’ option

 

Beckhoff:

  • BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – AM5XX motor wiring w/M23 euro connectors for ‘M’ option

 

B&R Automation:

  • BR1 = Standard Resolver
  • BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder – 8LS/8LM motor wiring w/M23 euro connectors for ‘M’ option

 

Copley Controls:

  • CO1 = Standard Incremental Encoder
  • CO2 = Standard Resolver

 

Control Techniques/Emerson:

  • CT1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT3 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT4 = Standard Incremental Encoder –FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT5 = Std Resolver – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT7 = Encoder 5000 line, with commutation, 5 VDC – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT9 = Unidrive SP with EnDat Heidenhain EQN1125 multi-turn absolute encoder w/M23 connectors

 

Elmo Motion Control:

  • EL1 = Standard Resolver
  • EL2 = Standard Incremental Encoder
  • EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder

 

Emerson/Control Techniques:

  • EM2 = Std Incremental Encoder – NT motor wiring w/MS connectors for ‘M’ option
  • EM5 = Encoder 5000 line, with commutation, 5 VDC – NT motor wiring w/MS connectors for ‘M’ option

 

Elau:

  • EU1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. SH motor wiring w/MS connectors for‘M’ option
  • EU4 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. SH motor wiring w/MS connectors for ‘M’ option.

 

Exlar:

  • EX4 = Standard Resolver
  • EX5 = Standard Resolver with KTY84 thermistor
  • EX6 = EnDat Heidenhain EQN1125 multi-turn absolute encoder
  • EX7 = Incremental encoder, 5000 line with commutation, 5Vdc
  • EX8 = Hiperface Stegmann SRM50 multi-turn absolute encoder

 

Indramat/Bosch-Rexroth:

  • IN6 = Std Resolver – MKD/MHD motor wiring w/M23 euro connectors for ‘M’ option
  • IN7 = Hiperface Stegmann SKM036 multi-turn absolute encoder –MSK motor wiring w/M23 euro connectors for ‘M’ option – plug & play option
  • IN8 = Indradrive EnDat Heidenhain EQN1125 multi-turn absolute w/M23 connectors

 

Kollmorgen/Danaher:

  • KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder (Sine Encoder)– AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM5 = Standard Resolver – AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM6 = Standard Incremental Encoder – AKM motor wiring w/ M23 Intercontec euro connectors for ‘M’ option

 

Lenze/AC Tech:

  • LZ1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MCS motor wiring w/M23 euro connectors for ‘M’ option
  • LZ5 = Standard Resolver – MCS motor wiring w/ M23 euro connectors for ‘M’ option
  • LZ6 = Standard Incremental Encoder – MCS motor wiring w/ M23 euro connectors for ‘M’ option

 

Parker Compumotor:

  • PC6 = Std Incremental Encoder – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC7 = Std Resolver – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC8 = Standard Incremental Encoder – MPP series motor wiring w/PS connectors for ‘M’ option – US Only
  • PC9 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MPP motor wiring w/PS connectors for ‘M’ option – US Only
  • PC0 = Standard Resolver – MPP motor wiring w/PS connectors for ‘M’ option – US Only

 

Stober Drives:

  • SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – ED/EK motor wiring w/M23 euro connectors for ‘M’ option
  • SB4 = Standard Resolver ED/EK motor wiring W/23 connector for “M” option

 

Siemens:

  • SM2 = Standard Resolver – 1FK7 motor wiring w/M23 connectors for ‘M’ option
  • SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder – 40-50-60 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – 20-30 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM9 = Siemens Heidenhain EQN1325 4096 (12 bits) multi-turn absolute w/M23 connectors

 

SEW/Eurodrive:

  • SW1 = Standard Resolver – CM motor wiring w/ M23 euro connectors for ‘M’ option
  • SW2 = Standard Incremental Encoder
  • SW3 = Hiperface Stegmann SRM050 multi-turn absolute encoder – CM motor wiring w/ M23 euro connectors for ‘M’ option

 

Yaskawa:

  • YS5 = Yaskawa Sigma V absolute encoder

*Not compatible with Kinetix 300 Drives.
**N/A with holding brake unless application details are discussed with your local sales representative.
***All rotary motors to be used with Kinetix or Sercos based systems will require prior approval from Rockwell Automation.

HHH = Motor Stator

(All 8 Pole)   Explanation of Speed, Voltage & Stacks

1A8 = 1 stack, 24 Vdc 1.2
1B8 = 1 stack, 48 Vdc 1,2
118 = 1 stack, 115 Vrms 1
138 = 1 stack, 230 Vrms
158 = 1 stack, 400 Vrms
168 = 1 stack, 460 Vrms

2A8 = 2 stack, 24 Vdc 1,2
2C8 = 2 stack, 120Vdc 1,2
218 = 2 stack, 115 Vrms 1
238 = 2 stack, 230 Vrms
258 = 2 stack, 400 Vrms
268 = 2 stack, 460 Vrms

3A8 = 3 stack, 24 Vdc 1,2
3C8 = 3 stack, 120 Vdc 1,2
318 = 3 stack, 115 Vrms 1
338 = 3 stack, 230 Vrms
358 = 3 stack, 400 Vrms
368 = 3 stack, 460 Vrms

3 stack stator not available on 3 inch stroke
Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements

  1. N/A/ on GSX50 or GSX60 models
  2. Low voltage stators may be limited to less than rated catalog torque and/or speed. Consult Exlar when ordering this option.
II = Motor Speed

24 = 2400 rpm, GSX50, 60
30 = 3000 rpm, GSX30, 40
50 = 5000 rpm, GSX20

MM = Mechanical Options

AR = External Anti-rotate assembly (1)
RB = Rear Brake (2)
PB = Protective Bellows (3)
L1/2/3 = External Limit Switches (6)
SR = Splined Main Rod (4, 5)

  1. A second anti-rotate arm is used on GSX20, 30, and 40 for 10 inch and longer stroke
  2. The brake option may require a third cable, consult your local sales representative
  3. Not available with holding brake unless application details are discussed with your local sales representative.
  4. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX50. See note on page 26.
  5. Consult your local sales representative if ordering splined stainless steel main rod.
  6. Requires AR option.
GSX60
Performance Specifications
 Printable View

GSX60 Mechanical Specifications

Motor Stacks   1 1 1 2 2 2 3 3 3
Screw Lead Designator   3 5 10 3 5 10 3 5 10
Screw Lead in 0.25 0.5 1 0.25 0.5 1 0.25 0.5 1
  mm 6.35 12.7 25.4 6.35 12.7 25.4 6.35 12.7 25.4
Continuous Force (Motor Limited) lbf 4937 2797 1481 8058 4566 2417 11528 6533 3459
  N 21958 12443 6588 35843 20311 10753 51278 29058 15383
Max Velocity in/sec 10 20 40 10 20 40 10 20 40
  mm/sec 254 508 1016 254 508 1016 254 508 1016
Friction Torque (standard screw) in-lbf 8.1 8.1 8.1 10.8 10.8 10.8 14.5 14.5 14.5
  N-m 0.91 0.91 0.91 1.22 1.22 1.22 1.64 1.64 1.64
Friction Torque (preloaded screw) in-lbf 14.1 14.1 14.1 16.8 16.8 16.8 20.5 20.5 20.5
  N-m 1.59 1.59 1.59 1.9 1.9 1.9 2.32 2.32 2.32
Min Stroke in 6 6 6 10 10 10 10 10 10
  mm 152 152 152 254 254 254 254 254 254
Max Stroke in 10 10 10 10 10 10 10 10 10
  mm 254 254 254 254 254 254 254 254 254
C_a (Dynamic Load Rating) lbf 25300 22800 21200 25300 22800 21200 25300 22800 21200
  N 112540 101420 94302 112540 101420 94302 112540 101420 94302
Inertia (zero stroke) lb-in-s^2 0.0804 0.0804 0.0804 0.1114 0.1114 0.1114 0.1424 0.1424 0.1424
  Kg-m^2 0.009087 0.009087 0.009087 0.01259 0.01259 0.01259 0.01609 0.01609 0.01609
Inertia Adder (per inch of stroke) lb-in-s^2/in 0.00519 0.00519 0.00519 0.00519 0.00519 0.00519 0.00519 0.00519 0.00519
  Kg-m^2/in 0.0005864 0.0005864 0.0005864 0.0005864 0.0005864 0.0005864 0.0005864 0.0005864 0.0005864
Weight (zero stroke) lb 48 48 48 62 62 62 76 76 76
  Kg 21.77 21.77 21.77 28.12 28.12 28.12 34.47 34.47 34.47
Weight Adder (per inch of stroke) lb 8 8 8 8 8 8 8 8 8
  Kg 3.63 3.63 3.63 3.63 3.63 3.63 3.63 3.63 3.63

 

 

GSX60 Electrical Specifications

Motor Stator   138 158 168 238 258 268 358 368
Bus Voltage Vrms 230 400 460 230 400 460 400 460
Speed @ Bus Voltage rpm 2400 2400 2400 2400 2400 2400 2400 2400
RMS Sinusoidal Commutation
Continuous Motor Torque lbf-in 254.2 249.9 261.9 424.8 423 427.5 595.6 615
  Nm 28.72 28.23 29.59 47.99 47.79 48.3 67.29 69.49
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 12.6 21.8 25.2 12.6 21.8 25.2 21.4 25.2
  Nm/A 1.42 2.46 2.84 1.42 2.46 2.84 2.42 2.84
Continuous Current Rating (Greased) A 22.6 12.8 11.6 37.7 21.7 19 31.1 27.3
  (Oil Cooled) A 45.2 25.6 23.3 75.5 43.4 38 62.2 54.6
Peak Current Rating A 45.2 25.6 23.3 75.5 43.4 38 62.2 54.6
O-Pk Sinusoidal Commutation
Continuous Motor Torque lbf-in 254.2 249.9 261.9 424.8 423 427.5 595.6 611.6
  (Nm) 28.72 28.23 29.59 47.99 47.79 48.3 67.29 69.1
Torque Constant (Kt) (+/– 10% @ 25˚C) lbf-in/A 8.9 15.4 17.8 8.9 15.4 17.8 15.1 17.8
  Nm/A 1.01 1.74 2.01 1.01 1.74 2.01 1.71 2.01
Continuous Current Rating (Greased) A 31.9 18.1 16.4 53.4 30.7 26.8 44 38.4
  (Oil Cooled) A 63.9 36.2 32.9 106.7 61.3 53.7 88 76.8
Peak Current Rating A 63.9 36.2 32.9 106.7 61.3 53.7 88 76.8
Motor Stator Data
Voltage Constant (Ke) (+/– 10% @ 25˚C) Vrms/Krpm 85.9 148.9 171.8 85.9 148.9 171.8 146.1 171.8
  Vpk/Krpm 121.5 210.6 243 121.5 210.6 243 206.6 243
Pole Configuration   8 8 8 8 8 8 8 8
Resistance (L-L)(+/– 5% @ 25˚C) Ohms 0.3 1 1.2 0.13 0.41 0.5 0.23 0.3
Inductance (L-L)(+/– 15%) mH 8.3 24.8 29.4 3.9 11.8 15.8 7.5 10.3
Brake Inertia lbf-in-sec^2 0.02815 0.02815 0.02815 0.02815 0.02815 0.02815 0.02815 0.02815
  Kg-cm^2 31.8 31.8 31.8 31.8 31.8 31.8 31.8 31.8
Brake Current @ 24 VDC A 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45
Brake Holding Torque (Min) lbf-in 708 708 708 708 708 708 708 708
  Nm 80 80 80 80 80 80 80 80
Brake Engage/Disengage Time ms 53/97 53/97 53/97 53/97 53/97 53/97 53/97 53/97
Mechanical Time Constant (tm), ms min 3.9 4 3.6 1.6 1.6 1.6 1 0.9
  max 4.3 4.5 4.1 1.8 1.8 1.8 1.1 1
Electrical Time Constant (te) ms 25.4 24.6 24 29.4 29.1 29.8 32.1 33.8
Insulation Class   180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H) 180 (H)

Test data derived using NEMA recommended aluminum heatsink 16" x 16" x 1" at 25°C ambient Specifications subject to change without notice. The GSX60-06 can only accommodate a single stack stator.

Data Curves
 Printable View

GSX60-0.25 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX60
at ambient temperature 25°C.

 

GSX60-0.5 Lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX60
at ambient temperature 25°C.

 

 

GSX60-1.0 lead

Test data derived using NEMA recommended aluminum heatsink 12″ x 12″ x 1/2″ for GSX60
at ambient temperature 25°C.

Estimated Life Time Curves
 Printable View

GSX60 Travel Life

Ordering Guide
 Printable View

To order a product from Exlar, a unique model mask (identification number) is required. The model mask is a string of characters that identifies the model, size, and configuration alternatives.

 

GSX Order

 

Product Selection Guidelines

To facilitate your ordering process, feel free to print and complete this Exlar Application Worksheet, prior to contacting a Sales Representative in your area.

AA = Actuator Size

20 = 2 inches (60mm)
30 = 3 inches (80mm)
40 = 4 inches (100mm)
50 = 5.5 inches (140mm)
60 = 7 inches (180mm)

BB = Stroke Length

03 = 3 inches (GSX20, 30)
04 = 4 inches (GSX40)
06 = 5.9 inches (GSX30), 6 inches (GSX20, 40, 50, and 60)
08 = 8 inches (GSX40)
10 = 10 inches (All models)
12 = 12 inches (GSX20, 30, 40)
14 = 14 inches (GSX30, 50)
18 = 18 inches (GSX30, 40)

CC = Screw Lead

01 = 0.1 inches (GSX20, 30, 40, 50)*
02 = 0.2 inches (GSX20, 30, 40, 50)
03 = 0.25 inches (GSX60)
04 = 0.4 inches (GSX20 only)
05 = 0.5 inches (GSX30, 40, 50, 60)
08 = 0.75 inch (GSX40,60)**
10 = 1.0 inches (GSX50, 60)***

*0.1 lead not available over 10 inch stroke on GSX50
**0.75 lead not available above 12 inch (305 mm) stroke
***1.0 lead not available above 10 inch (250 mm) stroke

D = Connections

M = Manufacturer’s connectors *
I = Exlar’s std M23 style **

*Available as described in Feedback type
**GSX60 uses M40 size 1.5 power connector.

E = Mounting

C = Rear clevis
F = Front flange
R = Rear flange
D = Double side mount *
T = Side trunnion
E = Extended tie rods
K = Metric double side mount*
Q = Metric side trunnion
M = Metric extended tie rods
G = Metric rear clevis

*Anti-rotate with D or K mount N/A on 10 inch or longer stroke except in GSX50

F = Rod End

M = Male, US Standard Thread
A = Male, Metric Standard Thread
F = Female, US Standard Thread
B = Female, Metric Thread

GGG = Feedback Type

Also specify the Amplifier/Drive Model being used when ordering)

  • Standard Incremental Encoder – 2048 line (8192 cts) per rev. index pulse, Hall commutation, 5VDC
  • Standard Resolver – Size 15, 1024 line (2048 cts) per rev. two pole resolver
  • Motor files for use with select Emerson/CT, Rockwell /AB and Danaher/Kollmorgen Drives are available at exlar.com

Allen-Bradley/Rockwell: (Note: AB8, AB9 and ABB callouts are available only on spare/replacement actuators that have been previously ordered. For all new configurations using a Rockwell drive, please select from the options below. Consult Exlar for integration questions)***

Note: RA1, RA2, RA3, and RA4 callouts not available for SLM/SLG motors.

  • RA1 = Hiperface Stegmann SKM36 multi-turn absolute encoder. MPL Type V feedback (128 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 20 and 30 frame sizes only. (Formerly ABB)*
  • RA2 = Hiperface Stegmann SRM50 multi-turn absolute encoder. MPL Type M feedback (1024 sin/cos) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. 40, 50 and 60 frame sizes only. (Formerly AB9)*
  • RA3 = Standard incremental encoder. MPL Type M feedback (2048 line) and Type 7 SpeedTec connector and wiring when using the “M” connector option. (Formerly AB8)
  • RA4 = Standard Resolver. MPL Type R feedback (4 pole) and Type 7 SpeedTec connectors and wiring when using the “M” connector option. (Formerly AB6)

 

Advanced Motion Control:

  • AM1 = Standard Incremental Encoder
  • AM2 = Encoder 1000 line, w/commutation, 5 VDC
  • AM3 = Standard Resolver
  • AM5 = Encoder 5000 line, w/commutation, 5 VDC

 

Baldor:

  • BD2 = Std Resolver – BSM motor wiring w/M23 connectors for ‘M’ option
  • BD3 = Std Incremental Encoder – BSM motor wiring w/M23 connectors for ‘M’ option

 

Beckhoff:

  • BE2 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – AM5XX motor wiring w/M23 euro connectors for ‘M’ option

 

B&R Automation:

  • BR1 = Standard Resolver
  • BR2 = EnDat Heidenhain EQN1125/1325 multi-turn absolute encoder – 8LS/8LM motor wiring w/M23 euro connectors for ‘M’ option

 

Copley Controls:

  • CO1 = Standard Incremental Encoder
  • CO2 = Standard Resolver

 

Control Techniques/Emerson:

  • CT1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT3 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT4 = Standard Incremental Encoder –FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT5 = Std Resolver – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT7 = Encoder 5000 line, with commutation, 5 VDC – FM/UM/EZ motor wiring w/M23 euro connectors for ‘M’ option
  • CT9 = Unidrive SP with EnDat Heidenhain EQN1125 multi-turn absolute encoder w/M23 connectors

 

Elmo Motion Control:

  • EL1 = Standard Resolver
  • EL2 = Standard Incremental Encoder
  • EL3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder

 

Emerson/Control Techniques:

  • EM2 = Std Incremental Encoder – NT motor wiring w/MS connectors for ‘M’ option
  • EM5 = Encoder 5000 line, with commutation, 5 VDC – NT motor wiring w/MS connectors for ‘M’ option

 

Elau:

  • EU1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – 40-50-60 Frame Size. SH motor wiring w/MS connectors for‘M’ option
  • EU4 = Hiperface Stegmann SKM036 multi-turn absolute encoder – 20-30 Frame Size. SH motor wiring w/MS connectors for ‘M’ option.

 

Exlar:

  • EX4 = Standard Resolver
  • EX5 = Standard Resolver with KTY84 thermistor
  • EX6 = EnDat Heidenhain EQN1125 multi-turn absolute encoder
  • EX7 = Incremental encoder, 5000 line with commutation, 5Vdc
  • EX8 = Hiperface Stegmann SRM50 multi-turn absolute encoder

 

Indramat/Bosch-Rexroth:

  • IN6 = Std Resolver – MKD/MHD motor wiring w/M23 euro connectors for ‘M’ option
  • IN7 = Hiperface Stegmann SKM036 multi-turn absolute encoder –MSK motor wiring w/M23 euro connectors for ‘M’ option – plug & play option
  • IN8 = Indradrive EnDat Heidenhain EQN1125 multi-turn absolute w/M23 connectors

 

Kollmorgen/Danaher:

  • KM4 = EnDat Heidenhain EQN1325 multi-turn absolute encoder (Sine Encoder)– AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM5 = Standard Resolver – AKM motor wiring w/M23 Intercontec euro connectors for ‘M’ option
  • KM6 = Standard Incremental Encoder – AKM motor wiring w/ M23 Intercontec euro connectors for ‘M’ option

 

Lenze/AC Tech:

  • LZ1 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MCS motor wiring w/M23 euro connectors for ‘M’ option
  • LZ5 = Standard Resolver – MCS motor wiring w/ M23 euro connectors for ‘M’ option
  • LZ6 = Standard Incremental Encoder – MCS motor wiring w/ M23 euro connectors for ‘M’ option

 

Parker Compumotor:

  • PC6 = Std Incremental Encoder – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC7 = Std Resolver – SMH motor wiring w/M23 connectors for ‘M’ option – European only
  • PC8 = Standard Incremental Encoder – MPP series motor wiring w/PS connectors for ‘M’ option – US Only
  • PC9 = Hiperface Stegmann SRM050 multi-turn absolute encoder – MPP motor wiring w/PS connectors for ‘M’ option – US Only
  • PC0 = Standard Resolver – MPP motor wiring w/PS connectors for ‘M’ option – US Only

 

Stober Drives:

  • SB3 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – ED/EK motor wiring w/M23 euro connectors for ‘M’ option
  • SB4 = Standard Resolver ED/EK motor wiring W/23 connector for “M” option

 

Siemens:

  • SM2 = Standard Resolver – 1FK7 motor wiring w/M23 connectors for ‘M’ option
  • SM3 = EnDat Heidenhain EQN1325 multi-turn absolute encoder – 40-50-60 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM4 = EnDat Heidenhain EQN1125 multi-turn absolute encoder – 20-30 Frame Size. 1FK7 motor wiring w/M23 euro connectors for ‘M’ option
  • SM9 = Siemens Heidenhain EQN1325 4096 (12 bits) multi-turn absolute w/M23 connectors

 

SEW/Eurodrive:

  • SW1 = Standard Resolver – CM motor wiring w/ M23 euro connectors for ‘M’ option
  • SW2 = Standard Incremental Encoder
  • SW3 = Hiperface Stegmann SRM050 multi-turn absolute encoder – CM motor wiring w/ M23 euro connectors for ‘M’ option

 

Yaskawa:

  • YS5 = Yaskawa Sigma V absolute encoder

*Not compatible with Kinetix 300 Drives.
**N/A with holding brake unless application details are discussed with your local sales representative.
***All rotary motors to be used with Kinetix or Sercos based systems will require prior approval from Rockwell Automation.

HHH = Motor Stator

(All 8 Pole)   Explanation of Speed, Voltage & Stacks

1A8 = 1 stack, 24 Vdc 1.2
1B8 = 1 stack, 48 Vdc 1,2
118 = 1 stack, 115 Vrms 1
138 = 1 stack, 230 Vrms
158 = 1 stack, 400 Vrms
168 = 1 stack, 460 Vrms

2A8 = 2 stack, 24 Vdc 1,2
2C8 = 2 stack, 120Vdc 1,2
218 = 2 stack, 115 Vrms 1
238 = 2 stack, 230 Vrms
258 = 2 stack, 400 Vrms
268 = 2 stack, 460 Vrms

3A8 = 3 stack, 24 Vdc 1,2
3C8 = 3 stack, 120 Vdc 1,2
318 = 3 stack, 115 Vrms 1
338 = 3 stack, 230 Vrms
358 = 3 stack, 400 Vrms
368 = 3 stack, 460 Vrms

3 stack stator not available on 3 inch stroke
Stator voltage and pole options allow for catalog rated performance at varying amplifier bus voltages and pole configuration requirements

  1. N/A/ on GSX50 or GSX60 models
  2. Low voltage stators may be limited to less than rated catalog torque and/or speed. Consult Exlar when ordering this option.
II = Motor Speed

24 = 2400 rpm, GSX50, 60
30 = 3000 rpm, GSX30, 40
50 = 5000 rpm, GSX20

MM = Mechanical Options

AR = External Anti-rotate assembly (1)
RB = Rear Brake (2)
PB = Protective Bellows (3)
L1/2/3 = External Limit Switches (6)
SR = Splined Main Rod (4, 5)

  1. A second anti-rotate arm is used on GSX20, 30, and 40 for 10 inch and longer stroke
  2. The brake option may require a third cable, consult your local sales representative
  3. Not available with holding brake unless application details are discussed with your local sales representative.
  4. If not otherwise specified by the customer, an M24x2 male rod end will be used on the GSX50. See note on page 26.
  5. Consult your local sales representative if ordering splined stainless steel main rod.
  6. Requires AR option.

Resources

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Actuator Technical Tips

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Certifications

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Literature

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Worksheets

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GSX Series Drawing and Models

Pre-sale drawings and models are representative and are subject to change. Certified drawings and models of a particular configuration are available for a fee. Please consult your local Exlar representative for additional details.

GSX Drawings

GSX20

GSX30

GSX40

GSX50

GSX60

Options/Accessories

Anti-Rotation Option GSX 20, 30, 40, 60 GSX Clevis Pin
Anti-Rotation Option GSX50 GSX Rod Clevis
Class I Div 2 Terminal Box Dimensions GSX30, GSX40 GSX Rod End Options
Class I Div 2 Terminal Box Dimensions GSX50, GSX60 GSX Rod Eye
GSX External Limit Switches GSX Spherical Rod Eye

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