Parker BAYSIDE GM Series User manual

GM Series
Stealth Planetary
Gearmotor Product Manual
!Gearmotors&Gearheads
!Linear&Rotary
PositioningStages !ServoMotors&Drives

GM Series
Stealth Planetary Gearmotor
Product Manual
Rev: 7.0 / 0305
P/N: 12197002
Please check www.baysidemotion.com for latest revisions.

I. Introduction 1
II. Packaging 2
III. Electrical Specification 3
Motor
Encoder
Resolver
Brake
IV. Wiring 12
V. Mechanical Specifications 14
VI. Maintenance & Lubrication 16
Product Manual
GM Series
Gearmotor Manual
Table Of Contents
27 Seaview Boulevard * Port Washington, NY 11050 * !516-484-5353 * Fax: [phone]
baysidemotion.com

Stealth Planetary Gearmotor 1
Introduction
I. Introduction
Thank you for purchasing the GM Series, Servo Gearmotor. The GM Series gearmotor is a
combination of a brushless dc servo motor and a helical planetary gearhead. This unique design
provides a single piece construction of the rotor assembly and input gear, eliminating any mechanical
joining between a motor shaft and input gear. This increases reliability, and provides smoother and
quieter performance in a smaller footprint than mechanically coupled devices.
This manual provides installation and maintenance information for the:
GM60 Series
GM90 Series
GM115 Series
If there are any questions regarding the installation of your product, please contact Bayside Motion
Group, Technical Services at [phone] for additional support.

Stealth Planetary Gearmotor 2
Packaging
II. Packaging
Standard Gearmotors are wrapped in plastic and packaged in a cardboard box, with environmentally
safe, foam-in-place padding. The cardboard box may be recycled and the packing material can be
disposed of normally. In some cases, quantity shipments may be provided in wooden crates.
Standard Gearmotors will arrive with a key pressed into the output shaft. If the key must be removed,
do not apply shock loading to the output shaft. The gearmotor can also be ordered without the key.
Your Gearmotor is prefilled with an oil lubricant. The lubricant type and maintenance requirements are
defined in Section VI. Maintenance and Lubrication. Removal and reinstallation of oil should be done
through the fittings provided in the front flange.

Stealth Planetary Gearmotor 3
Electrical Specifications
III. Electrical Specifications
Motor
Standard Gearmotors are provided with a single or double stack motor winding, for 160
vdc or 300 Vdc operation. To identify the specific winding please refer to the following
model number definition.
Order
Numbering
Example:
–
FRAME SIZE
Metric NEMA
060 023
090 034
115 042
RATIO
B = 5:1
C = 7:1
D = 10:1
STACK LENGTH
1 = Single
2 = Double
WINDING
C = 160Vdc
D = 300Vdc
CONNECTOR
B = MIL Connector
D = DIN Connector
F = Flying Leads
G M 0 6 0 B 1 C 1 D
OPTIONS
1 = 2000 Line
Encoder
2 = 2000 Line
Encoder, Brake
3 = Resolver
4 = Resolver, Brake
Gearmotors are supported by a worldwide network of offices and local distributors. Call 1-800-305-4555 for
application engineering assistance or for the name of your local distributor. Information can also be obtained at
www.baysidemotion.com.

Stealth Planetary Gearmotor 4
GM60 Electrical Specifications
Motor Specifications
Note: Pole Count for GM060 is 6
Thermal Resistance for GM060 is 1.5 oC/W
Stator winding thermal resistance (winding to ambient) is for the unit, mounted to a 254mm x 254mm x 12.7mm (10in x 10in x 0.5in) aluminum plate.
(1) These specifications refer to the output of the GM assembly.
When programming a digital amplifier for use with a GM assembly, these specifications must be adjusted by the ratio to create actual motor performance
Specification are subject to change without notice
Mechanical Specifications
Single Stack Specifications
Double Stack Specifications
Frame Stack Weight Maximum Radial Torsional Standard Low
Size Length without Brake Load Stiffness Backlash Backlash
(kg) (lb) (N) (lb) (Nm/arc min) (in lb/arc min) (arc min) (arc min)
GM060 Single 2.1 4.7 1300 292 653 15 10
GM060 Double 2.8 6.2 1300 292 653 15 10
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp)(in lb/amp)
(mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM060 5:1 1,100 3.1 27.5 9.3 82.5 C 146.5 1.40 12.5 12.5 11.8 2 7 0.23 0.00019
GM060 5:1 1,000 3.1 27.5 9.3 82.5 D 296.5 2.85 25.0 51.2 48.3 1 3 0.23 0.00019
GM060 7:1 780 4.3 38.5 13.0 115.5 C 205.1 1.96 17.5 12.5 11.8 2 7 0.19 0.00016
GM060 7:1 720 4.3 38.5 13.0 115.5 D 415.1 3.99 35.0 51.2 48.3 1 3 0.19 0.00016
GM060 10:1 540 6.2 55.0 18.6 165.0 C 293.0 2.80 25.0 12.5 11.8 2 7 0.19 0.00016
GM060 10:1 500 6.2 55.0 18.6 165.0 D 593.0 5.70 50.0 51.2 48.3 1 3 0.19 0.00016
Performance Specifications
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp) (in lb/amp) (mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM060 5:1 1100 5.1 45.0 15.2 135.0 C 146.5 1.40 12.5 6.2 4.8 4 11 0.29 0.00025
GM060 5:1 1000 5.1 45.0 15.2 135.0 D 293.0 2.80 25.0 25 19 2 5 0.29 0.00025
GM060 7:1 780 7.1 63.0 21.3 189.0 C 205.6 1.96 17.5 6.2 4.8 4 11 0.25 0.00022
GM060 7:1 720 7.1 63.0 21.3 189.0 D 410.2 3.92 35.0 25 19 2 5 0.25 0.00022
GM060 10:1 540 10.1 90.0 30.4 270.0 C 293.0 2.80 25.0 6.2 4.8 4 11 0.25 0.00022
GM060 10:1 500 10.1 90.0 30.4 270.0 D 586.0 5.60 50.0 25 19 2 5 0.25 0.00022

Stealth Planetary Gearmotor 5
GM60 Speed / Torque Curves
SingleStack-160volt SingleStack-300volt
DoubleStack-160volt DoubleStack-300volt

Stealth Planetary Gearmotor 6
GM90 Electrical Specifications
Mechanical Specifications
Frame Stack Weight Maximum Radial Torsional Standard Low
Size Length without Brake Load Stiffness Backlash Backlash
(kg) (lb) (N) (lb) (Nm/arc min) (in lb/arc min) (arc min) (arc min)
GM090 Single 6.0 13.2 2600 584 11 87 15 10
GM090 Double 7.4 16.3 2600 584 11 87 15 10
Performance Specifications
Note: Pole Count for GM090 is 8
Thermal Resistance for GM090 is 1.2 oC/W
Stator winding thermal resistance (winding to ambient) is for the unit, mounted to a 254mm x 254mm x 12.7mm (10in x 10in x 0.5in) aluminum plate.
(1) These specifications refer to the output of the GM assembly.
When programming a digital amplifier for use with a GM assembly, these specifications must be adjusted by the ratio to create actual motor performance
Specification are subject to change without notice
Single Stack Specifications
Double Stack Specifications
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp) (in lb/amp) (mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM090 5:1 900 8.7 77.0 26.0 231.0 C 170.5 1.65 14.5 4.5 2.5 5 16 1.16 0.00100
GM090 5:1 870 8.7 77.0 26.0 231.0 D 341.0 3.25 29.0 18.1 10.1 3 8 1.16 0.00100
GM090 7:1 670 12.0 107.0 36.1 321.0 C 238.7 2.31 20.3 4.5 2.5 5 16 0.94 0.00081
GM090 7:1 620 12.0 107.0 36.1 321.0 D 477.9 4.55 40.6 18.1 10.1 3 8 0.94 0.00081
GM090 10:1 450 17.2 153.0 51.7 459.0 C 341.0 3.30 29.0 4.5 2.5 5 16 0.94 0.00081
GM090 10:1 430 17.2 153.0 51.7 459.0 D 682.0 6.50 58.0 18.1 10.1 3 8 0.94 0.00081
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp) (in lb/amp) (mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM090 5:1 720 14.0 124.0 41.9 372.0 C 221.5 2.10 18.5 3.8 1.6 8 7 20 0.00113
GM090 5:1 700 14.0 124.0 41.9 372.0 D 426.0 4.05 36.0 14.1 6.3 8 3 10 0.00113
GM090 7:1 500 19.5 173.0 58.4 519.0 C 310.1 2.94 25.9 3.8 1.6 8 7 20 0.00094
GM090 7:1 500 19.5 173.0 58.4 519.0 D 596.4 5.67 50.4 14.1 6.3 8 3 10 0.00094
GM090 10:1 360 27.8 247.0 83.4 741.0 C 443.0 4.20 37.0 3.8 1.6 8 7 20 0.00094
GM090 10:1 350 27.8 247.0 83.4 741.0 D 852.0 8.10 72.0 14.1 6.3 8 3 10 0.00094

Stealth Planetary Gearmotor 7
GM90 Speed / Torque Curves
SingleStack-160volt SingleStack-300volt
DoubleStack-160volt DoubleStack-300volt

Stealth Planetary Gearmotor 8
GM115 Electrical Specifications
Mechanical Specifications
Frame Stack Weight Maximum Radial Torsional Standard Low
Size Length without Brake Load Stiffness Backlash Backlash
(kg) (lb) (N) (lb) (Nm/arc min) (in lb/arc min) (arc min) (arc min)
GM115 Single 8.4 18.5 3900 876 20 177 15 10
GM115 Double 10.6 23.4 3900 876 20 177 15 10
Performance Specifications
Note: Pole Count for GM115 is 12
Thermal Resistance for GM115 is 0.95 oC/W
Stator winding thermal resistance (winding to ambient) is for the unit, mounted to a 254mm x 254mm x 12.7mm (10in x 10in x 0.5in) aluminum plate.
(1) These specifications refer to the output of the GM assembly.
When programming a digital amplifier for use with a GM assembly, these specifications must be adjusted by the ratio to create actual motor performance
Specification are subject to change without notice
Single Stack Specifications
Double Stack Specifications
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp) (in lb/amp)
(mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM115 5:1 700 18.2 162.0 54.7 486.0 C 228.0 2.15 19.5 2.9 1.2 12 8 25 0.00375
GM115 5:1 680 18.2 162.0 54.7 486.0 D 438.0 4.15 37.0 10.7 4.7 12 4 13 0.00375
GM115 7:1 500 25.4 227.0 76.6 681.0 C 319.2 3.01 27.3 2.9 1.2 12 8 25 0.00306
GM115 7:1 480 25.4 227.0 76.6 681.0 D 613.2 5.81 51.8 10.7 4.7 12 4 13 0.00306
GM115 10:1 350 36.5 324.0 109.4 972.0 C 456.0 4.30 39.0 2.9 1.2 12 8 25 0.00306
GM115 10:1 340 36.5 324.0 109.4 972.0 D 876.0 8.30 74.0 10.7 4.7 12 4 13 0.00306
Max. Cont. Stall Peak Winding Voltage Torque Induct Cold Cont. Peak
Frame Ratio Speed(1) Torque (1) Torque(1) C:160 Vdc Constant(1) Constant(1) Resistance Current Current Inertia
Size TC TPD:300 Vdc KEKT LRI
CIP
(RPM) (Nm) (in lb) (Nm) (in lb) (V/kRPM) (Nm/amp) (in lb/amp) (mH) (ohms) (amps) (amps) (gm cm sec2)(lb in sec2)
GM115 5:1 570 30.1 267.0 90.2 801.0 C 280.5 2.70 23.5 2.2 0.73 12 11 33 0.00544
GM115 5:1 650 30.1 267.0 90.2 801.0 D 455.5 4.35 38.5 5.8 1.9 12 7 21 0.00544
GM115 7:1 400 42.0 373.0 125.9 1119.0 C 392.7 3.78 32.9 2.2 0.73 12 11 33 0.00475
GM115 7:1 470 42.0 373.0 125.9 1119.0 D 637.7 6.09 53.9 5.8 1.9 12 7 21 0.00475
GM115 10:1 280 60.0 533.0 179.9 1599.0 C 561.0 5.40 47.0 2.2 0.73 12 11 33 0.00475
GM115 10:1 320 60.0 533.0 179.9 1599.0 D 911.0 8.70 77.0 5.8 1.9 12 7 21 0.00475

Stealth Planetary Gearmotor 9
GM115 Speed / Torque Curves
SingleStack-160volt SingleStack-300volt
DoubleStack-160volt DoubleStack-300volt

Stealth Planetary Gearmotor 10
Electrical Specifications
Maximum case temperature: the case temperature must not exceed 100 deg C for any combination
of ambient temperature and RMS dissipation.
All motor speed/torque curves are based on 25 deg C ambient with a winding temperature of 155 deg
C, at stall. Ambient temperatures above 25 deg C will require derating. Consult Bayside Motion
Group, Technical Services at [phone], ext. 130 for application assistance.
Encoder
Starting with Serial Number 01499 the encoder line count is 2000 providing 8000 pulses per
revolution, post quadrature and commutation signals. For Serial Number prior to 01499 the encoder
line count is 1000 providing 4000 pulses per revolution, post quadrature and commutation signals.
Environmental Conditions
Operating Temperature -40 to 100 deg C
Storage Temperature -40 to 100 deg C
Signal Timing
The following chart shows the timing of the commutation and encoder signals in relation to the motor
bemf. See section IV, Wiring, for signal pin designations.
Rotary Encoder Specifications (All Frame Sizes)
Resolution 2,000 Line (8,000 LPR)
Electrical Input: 5 Vdc, 125 ma maximum (plus interface loads)
Encoder Output: A, B, I, A, B, I
Differential, TTL compatible
Frequency Response 125 Khz
UV
60 120 180 240 300 360 420 480 540 600 660 7200
VW
WU
H3
H2
H1
A
B
I
90o elec
typical
180o elec
+/- 10% typical
CW
All timing is for CW rotation
as viewed from the front shaft.
Standard Resolution:2000 LPR
Motor Signal Timing (C/D winding)
at motor cable lead end Encoder Timing
CW CW

Stealth Planetary Gearmotor 11
Electrical Specifications
Resolver
The standard brushless resolver is for use with typical R/D (resolver to digital) converters. The
resolver is a single cycle type, having 1 resolver cycle per revolution of the motor shaft. This results in
“R” resolver cycles per revolutions of the output shaft, where “R” is the gearmotor ratio.
Environmental Conditions
Operating Temperature -55 to 155 deg C
Signal Timing
The start of the S1-S3 resolver signal is coincident with the start of the X-Y bemf motor signal.
Brake
The brake is fail safe type, i.e. braking action occurs when power is removed. Therefore, for
gearmotor rotation, the brake must be electrically energized.
Resolver Specification (All Frame Sizes)
Brake Specification
Frequency Hz 5,000
Input Voltage Vrms 4.0
Input Current ma max. 23
Input Power Watts nom. 0.045
Transformation Ratio +10% 0.50
Output voltage Vrms 2.0
Sensitivity mv / Deg 35
Frame Static Holding Torque Voltage Current Res
Size (Nm) (in lb) (V) (amps) (ohms)
GM060 0.33 3.0 24 Vdc 0.19 131
GM090 5.64 50 24 Vdc 0.30 65
GM115 5.64 50 24 Vdc 0.30 65

Stealth Planetary Gearmotor 12
Wiring
IV. Wiring Motor Power Connector
(DIN Connector)
BC
AD
4
12
3
Cables
Part Number Length Used With
10963093 3 meter Flying Leads
10963117 8 meter Flying Leads
Pin Function Mating Cable
Number Color Code
1 U Black #1
4 V Black #2
3 W Black #3
2 Chassis Gnd. Yellow / Green
A Thermistor + Black #5
B Thermistor - Black #6
C Brake + Black #7
D Brake - Black #8
_Shield Drain
Manufacturer Part Number Description
Hypertac LPNA08BFRKB170 Body
020.232.2000 4 Pins Female 18-26 AWG
020.090.1020 4 Pins Female 16-20 AWG
Power Connector Details
Mating Power Cable
Motor Power Mating Connector

Stealth Planetary Gearmotor 13
Wiring
Motor Sensor Connector
(DIN Connector)
Mating Sensor Cable
Part Number Length Used With
10963094 3 meter Flying Leads
10963096 3 meter i-Drive
10963123 8 meter Flying Leads
10963118 8 meter i-Drive
10963136(1) N / A i-Drive / Controller
(1) NOTE: When an external controller is used in a closed loop
mode an additional sensor cable, part number 10963136, is required.
Motor Sensor Mating Connector
Manufacturer Part Number Description
Hypertac SPNA17HFRON Body
020.256.1020 17 Pins Female
Function Mating Cable
Pin Encoder Resolver Flying Lead i-Drive Conn.
Number Color Code Pin Number
1 A + S1 (SIN+) Black 1
2 B + S4 (COS+) Red 2
7 +5V R2 (Ref+) Brown/Green 7
8 Shield Shield Shield 8
9 A - S3 (SIN-) Violet 9
10 B - S2 (COS-) Blue 10
15 Gnd R1 (REF-) White/Green 15
12 Spare Spare Gray/Pink —
5 I + — Brown 5
13 I - — White 13
3 Hall 1 (S1) — Yellow —
11 Hall 2 (S2) — Green —
4 Hall 3 (S3) — Red/Blue —
16 Thermistor + Thermistor + White/Yellow —
17 Thermistor - Thermistor - Yellow/Brown —
6 & 14 No Connection
Cables

Stealth Planetary Gearmotor 14
Wiring
IV. Wiring
A
F
B
E
D
C
Cables
Part Number Length Used With
10963012_3000 3 meter Flying Leads
10963013_8000 8 meter Flying Leads
Pin Function Mating Cable
Number Color Code
AU Red
B V Black
C W White
D Chassis Gnd. Green
E Brake + Orange
F Brake - Blue
-- Shield Drain
Manufacturer Part Number Description
Connon/ITT KPT06J106S North America Circular
Industries MIL - C - 26482 Series I
KPT / KPSE
Power Connector Details
Mating Power Cable
Motor Power Mating Connector
060 Serial Motor Power connector
(MIL Connector)
Cables
Part Number Length Used With
10963021_3000 3 meter Flying Leads
10963021_8000 8 meter Flying Leads
Pin Function Mating Cable
Number Color Code
AU Black #1
B V Black #2
C W Black #3
D Chassis Gnd. GRN/YLW
E Brake + Black #4
F Brake - Black #5
G Spare --
-- Spare Black #6
-- Shield Drain
Manufacturer Part Number Description
Connon/ITT CA3106E20-15S-B Euro Circular
Industries CA-Bayonet/VG95234
Circular Signal and
Power Connectors
Power Connector Details
Mating Power Cable
Motor Power Mating Connector
090/115/142 Serial Motor Power connector
(MIL Connector)

Stealth Planetary Gearmotor 15
Wiring
060/090/115/142 Motor Sensor Connector
(MIL Connector)
Mating Sensor Cable
Part Number Length Used With
10963011_3000 3 meter Flying Leads/Encoder
10963119_3000 3 meter i-Drive/Encoder
10963011_8000 8 meter Flying Leads/Encoder
10963119_8000 8 meter i-Drive/Encoder
10963073_3000 3 meter Flying Leads/Resolver
10963073_8000 8 meter Flying Leads/Resolver
10963136(1) 0.3+0.3 meter i-Drive / Controller
(1) NOTE: When an external controller is used in a closed loop
mode an additional sensor cable, part number 10963136, is required.
Motor Sensor Mating Connector
Manufacturer Part Number Description
Connon/ITT KPT06J1419S North America Circular
Industries MIL-C-26482 Series I KPT/KPSE
Function Mating Cable
Pin Flying Lead i-Drive Conn.
Number Color Code Pin Number
E A + Orange 1
A A- Black w/Org 9
F B+ Yellow 2
J B- Black w/Ylw 10
H I+ Blue 5
K I- Black w/Blue 13
B Hall 1 White -
C Hall 2 Green -
D Hall3 Brown -
L +5V Red 7
N GND Black w/Red 15
M T1 Black w/White -
P T2 Black w/Grn -
S Spare Black w/Brn -
SHIELD Shield Drain 8
Cables
Function Mating Cable for Resolver
Pin Flying Lead
Number Color Code
A R1 (Ref+) Black w/Red
E R2 (Ref-) Red
J S1 (Cos+) Black w/Wht
K S3 (Cos-) White
F S2 (Sin+) Black w/Grn
H S4 (Sin-) Green
M T1 Black w/Blue
P T2 Blue
Shield Shield Drain
A
D
CB
EF G HJ
K
V
S T
R U
L
M
N
P

Stealth Planetary Gearmotor 16
Wiring
Function Color
U White
V Black
W Red
Power Wiring Details
Sensor Wiring Details
Function Wire Color
Encoder Resolver
A + S1 (SIN+) Brown
B + S4 (COS+) Blue
+5V R2 (Ref+) Red
Shield Shield Shield
A - S3 (SIN-) White
B - S2 (COS-) Green
Gnd R1 (REF-) Black
Spare Spare -
I + — Orange
I - — Yellow
Hall 1 (S1) — White/Brown
Hall 2 (S2) — White/Orange
Hall 3 (S3) — Violet
Thermistor + Thermistor + White/Red
Thermistor - Thermistor - White/Black
No Connection
Motor Power/Sensor Connections (Flying Lead option)

Stealth Planetary Gearmotor 17
Mechanical Specifications
V. Mechanical Specifications (DIN Connector Series)
METRIC SIZES
ABCDEFGHJ
Frame Square Bolt Bolt Pilot Pilot Shoulder Shoulder Housing Shaft
Size Flange Hole Circle Diameter Diameter Thick. Diameter Height Diameter Diameter
(mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in)
GM060 60 2.36 5.5 0.22 70 2.756 50 1.969 2.5 0.1 23 0.91 1.0 0.04 80 3.15 16 0.63
GM090 90 3.54 6.5 0.26 100 3.94 80 3.15 3.0 0.12 36 1.42 1.0 0.04 116 4.57 20 0.79
GM115 115 4.53 8.5 0.33 130 5.12 110 4.33 3.5 0.14 36 1.42 1.5 0.6 152 5.95 24 0.94
KLMNPQRST
Frame Shaft Dist From Keyway Keyway Keyway Flange Recess Connector
Size Length Shaft End Length Height Width Thick. Length Height Location
(mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in)
GM060 25.0 0.98 30.118 16 0.630 18.0 0.709 50.20 13 0.51 50.0 1.969 117 4.60 37 1.457
GM090 40.0 1.57 50.20 28 1.10 22.5 0.886 60.24 17 0.67 54.5 2.15 147 5.79 39 1.535
GM115 50.0 1.97 70.28 32 1.26 27.0 1.063 80.32 20 0.79 55.5 2.18 175 6.89 46 1.811
S
H
42
A
Motor
Phase
Connector
Motor
Signal
Connector
F
D
LM
Q
W
SwivelType
Connector
40
T
V
U
R
E
G
K
J
N
P
B

h7
4 Holes 
EQ. SP.
on
h7
Dimensions