| Model Number |
VS-R63 |
VS-R65 |
VS-R67 |
| Environment |
VS |
VS |
VS |
| Motor |
R63 |
R65 |
R67 |
| Drawing Number |
list |
list |
list |
| Pricing |
VS-R63 |
VS-R65 |
VS-R67 |
| Flange Size (in) |
5.75 SQ |
5.75 SQ |
5.75 SQ |
| Body Length (in) |
9.36 |
11.36 |
13.36 |
| Weight (lbs) |
29 |
39 |
49 |
| Rotor Inertia (lb-in-s2) |
0.0072 |
0.0112 |
0.0152 |
| Shaft Diameter (in) |
1.1245 |
1.1245 |
1.1245 |
| Shaft Length (in) |
2.375 |
2.375 |
2.375 |
| Continuous Stall Torque (lb-in) |
73.5 |
120.0 |
176.0 |
| Peak Torque (lb-in) |
181 |
295 |
433 |
| Thermal Resistance (deg C/W) |
0.51 |
0.42 |
0.30 |
| Viscous Damping Coefficient
(lb-in/kRPM) |
0.41 |
0.66 |
0.92 |
| Torque Constant
(lb-in/ARMS) |
7.1 |
11.5 |
15.9 |
| Voltage Constant
(VRMS/kRPM) |
51.3 |
82.7 |
114.0 |
| Continuous Stall Current
(ARMS) |
11.0 |
10.7 |
11.3 |
| Current at Peak
Torque (ARMS) |
33.0 |
32.1 |
33.9 |
| Resistance (cold) line-line (Ohms) |
0.93 |
1.20 |
1.50 |
| Resistance (hot) line-line (Ohms) |
1.4 |
1.8 |
2.3 |
| Inductance line-line (mH) |
8.9 |
13.7 |
18.2 |
| Magnetic Poles |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
