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)
| Lead Time1 | - {Contact your local sales office for more information.} |
Motor Type |
- 2-Phase |
Basic Step Angle |
- 1.8º |
Frame Size |
- 1.65 in |
Motor Length |
- 2.32 in. |
Motor Connection Type |
- Connector |
Holding Torque |
- 113 oz-in |
Type |
- Geared |
Current per Phase (A/phase) |
- 0.67 [Bipolar (Series)] 0.95 [Unipolar] |
Voltage (VDC) |
-
2.95 [Bipolar (Series)] 2.09 [Unipolar] |
Resistance (Ω/phase) |
-
4.4 [Bipolar (Series)] 2.2 [Unipolar] |
Inductance (mH/phase) |
-
9.2 [Bipolar (Series)] 2.3 [Unipolar] |
Shaft/Gear Type |
- Spur Gear (Offset Shaft) |
Gear Ratio (X:1) |
- 18 :1 |
Backlash |
- 20 arc min (0.33º) |
Shaft |
- Single |
Encoder |
- Not Equipped |
Electromagnetic Brake |
- Not Equipped |
Connection Type |
- Bipolar (Series) Unipolar |
Lead Wires |
- 6 |
Rotor Inertia |
- 0.20 oz-in² |
RoHS Compliant |
- These products do not contain substances that exceed the regulation values in the RoHS Directive. |
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 0.5 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 current, at standstill, 2 phases energized) |
Ambient Temperature Range |
- 14 ~ 122ºF (-10 ~ 50ºC) (non-freezing) |
Ambient Humidity |
- 85% or less (Non-Condensing) |
Shaft Runout |
- 0.05 mm (0.002 in.) T.I.R. |
Stop Position Accuracy |
- ±3 arc minutes (±0.05º) |
Radial Load |
- 0 in. from Shaft End = 2.2 lb0.2 in. from Shaft End = 3.3 lb0.39 in. from Shaft End = 4.5 lb0.59 in. from Shaft End = 6.7 lb |
Axial Load |
- 3.3 lb |
Radial Play |
- 0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.) |
Axial Play |
- 0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.) |
Concentricity |
- 0.075 mm (0.003 in.) T.I.R. |
Perpendicularity |
- 0.075 mm (0.003 in.) T.I.R. |
