ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
Motor Type |
2-Phase |
Basic Step Angle |
1.8º |
Frame Size |
3.35 in |
Motor Length |
8.96 in. |
Holding Torque |
5376 oz-in |
Current per Phase (A/phase) |
4.5 |
Voltage (VDC) |
3.5 |
Resistance (Ω/phase) |
0.78 |
Inductance (mH/phase) |
6.9 |
Shaft/Gear Type |
Planetary Gear |
Gear Ratio (X:1) |
10 :1 |
Output Shaft |
Metric |
Output Shaft Diameter |
20 mm |
Shaft |
Single |
Motor Connection Type |
Lead Wire |
Connection Type |
Bipolar |
Lead Wires |
4 |
Rotor Inertia |
18.6 oz-in² |
Insulation Class |
Class B [266ºF (130ºC)] |
Insulation Resistance |
100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity. |
Dielectric Strength |
Sufficient to withstand 1.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity. |
Temperature Rise |
Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated voltage, at standstill, 2 phases energized) |
Ambient Temperature Range |
14 ~ 122ºF (-10 ~ 50ºC) (non-freezing) |
Ambient Humidity |
85% or less (Non-Condensing) |
Stop Position Accuracy |
±3 arc minutes (±0.05º) |
Radial Load |
Center of shaft = 281.25 lb |
Axial Load |
360 lb |
