Product Line |
- VEXTA® |
Motor Type |
- 2-Phase |
Motor Frame Size |
- 2.36 in. sq. |
Shaft/Gear Type |
- Planetary Gear |
Gear Ratio (X:1) |
- 36 :1 |
Holding Torque |
- 1120 oz-in |
Type |
- Geared |
Connection Type |
- Bipolar |
Lead Wires |
- 4 |
Current per Phase (A/phase) |
- 2.8 |
Encoder |
- Equipped |
Shaft |
- Single |
Voltage (VDC) |
- 1.29 [Bipolar] |
Resistance (Ω/phase) |
- 0.46 [Bipolar] |
Inductance (mH/phase) |
- 0.73 [Bipolar] |
Step Angle |
- 0.05 ° |
Rotor Inertia (oz-in2) |
- 0.66 oz-in2 |
RoHS Compliant |
- Yes |
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 1.0 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 when equipped with an aluminum heat sink of 9.84 x 9.84 in., 0.39 in., thick. (at rated voltage, at standstill, 2 phases energized) |
Insulation Class |
- Class B [266ºF (130ºC)] |
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. |
Concentricity |
- 0.075 mm (0.003 in.) T.I.R. |
Perpendicularity |
- 0.075 mm (0.003 in.) T.I.R. |
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.) |
Step Accuracy |
- ±3 arc minutes (±0.05º) |
Encoder Type |
- Incremental |
Encoder Resolution (P/R) |
- 200 |
Output |
- 2-Channel A, B |
Input Current (mA) |
- 27 (Typ.) |
Input Voltage (V) |
- 5 ±10% |
Output Type |
- TTL |
Output Voltage (Low) |
- 0.5 VDC, 8 mA |
Output Voltage (High) |
- 2.0 VDC, -8 mA |
Response Frequency (kHz) |
- 300 (Max.) |
