Page 10 - Exlar - GSX series integrated servo motor and actuator

GSX Series Integrated Motor/Actuator

GSX40

Motor Stator 118 138 158 168 218 238 258 268 338* 358* 368*
RMS SINUSOIDAL COMMUTATION
lbf-in 47.5 47.5 45.9 45.4 75.1 78.6 78.7 79.5 106.9 105.3 106.9
Continuous Motor Torque
Nm 5.37 5.36 5.19 5.13 8.49 8.89 8.89 8.99 12.08 11.90 12.08
Torque Constant (Kt) 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
(+/– 10% @ 25˚C) Nm/A 0.46 0.93 1.64 1.90 0.46 0.93 1.64 1.90 0.95 1.64 1.90
(Greased) A 12.9 6.5 3.5 3.0 20.5 10.7 6.0 5.3 14.2 8.1 7.1
Continuous Current Rating
(Oil Cooled) A 25.9 12.9 7.1 6.0 40.9 21.4 12.1 10.6 28.5 16.2 14.2
Peak Current Rating A 25.9 12.9 7.1 6.0 40.9 21.4 12.1 10.6 28.5 16.2 14.2
O-PK SINUSOIDAL COMMUTATION
lbf-in 47.5 47.5 45.9 45.4 75.1 78.6 78.7 79.5 106.9 105.3 106.9
Continuous Motor Torque
Nm 5.37 5.36 5.19 5.13 8.49 8.89 8.89 8.99 12.08 11.90 12.08
Torque Constant (Kt) 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
(+/– 10% @ 25˚C) Nm/A 0.33 0.66 1.16 1.34 0.33 0.66 1.16 1.34 0.67 1.16 1.34
(Greased) A 18.3 9.1 5.0 4.3 28.9 15.1 8.5 7.5 20.1 11.4 10.1
Continuous Current Rating
(Oil Cooled) A 36.6 18.3 10.0 8.6 57.9 30.3 17.1 15.0 40.3 22.9 20.1
Peak Current Rating A 36.6 18.3 10.0 8.6 57.9 30.3 17.1 15.0 40.3 22.9 20.1
MOTOR STATOR DATA

Voltage Constant (Ke) Vrms/Krpm 28.0 56.0 99.3 114.6 28.0 56.0 99.3 114.6 57.3 99.3 114.6
(+/– 10% @ 25˚C) Vpk/Krpm 39.6 79.2 140.5 162.1 39.6 79.2 140.5 162.1 81.0 140.5 162.1
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 0.5 1.52 2.0
Inductance (L-L)(+/– 15%) mH 3.0 11.9 37.5 49.9 1.2 5.4 18.2 23.1 4.0 12.0 16.0
lbf-in-sec 2 0.00096
Brake Inertia
Kg-cm 2 1.08
Brake Current @ 24 VDC A 0.67
lbf-in 97
Brake Holding Torque
Nm 11
Brake Engage/Disengage Time ms 20/29
Mechanical Time Constant min 4.5 4.5 4.8 4.9 2.1 1.9 1.9 1.9 1.2 1.3 1.2
(tm), ms max 6.0 6.0 6.4 6.6 2.8 2.6 2.6 2.5 1.7 1.7 1.7
Electrical Time Constant (te) ms 7.0 7.0 6.6 6.4 5.9 7.5 8.0 7.8 8.2 7.9 8.2
Bus Voltage Vrms 115 230 400 460 115 230 400 460 230 400 460
Speed @ Bus Voltage rpm 3000
Insulation Class 180 (H)
*Refer to performance specifications on page 10 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.

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