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.