Motor Type |
- 2-Phase Full/Half-step |
Motor Frame Size |
- 2.22 in. sq. |
Power Supply |
- 24/36 VDC |
Shaft/Gear Type |
- Round Shaft (No Gearhead) |
Type |
- High-Resolution |
Shaft |
- Double |
Step Angle |
- 0.9 ° |
Maximum Holding Torque (lb-in) |
- 7.9 |
Rotor Inertia (oz-in2) |
- 1.64 oz-in2 |
Components |
- PK266MB (Motor) CSD2120-T (Driver) |
RoHS Compliant |
- Yes |
Insulation Resistance |
- [Motor] 100 MΩ under normal temperature and humidity, when measured by a 500 VDC megger between the motor coils and casing. |
Dielectric Strength |
- [Motor] Sufficient to withstand 1.0 kV, 60 Hz applied between the motor coils and casing for 1 minute, under normal temperature and humidity. |
Insulation Class |
- [Motor] Class B [266ºF (130ºC)] |
Ambient Temperature Range |
- [Driver] 32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing) [Motor] 14ºF ~ 122ºF (-10º ~ 50ºC) (nonfreezing) |
Ambient Humidity |
- 85% or less (noncondensing) |
Operating Atmosphere |
- No corrosive gases, dust, water or oil. |
Temperature Rise |
- Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at standstill, two phases energized). |
Shaft Runout |
- 0.002 in (0.05 mm) T.I.R. at top of output shaft |
Concentricity |
- 0.003 in. (0.075 mm) T.I.R. |
Perpendicularity |
- 0.003 in. (0.075 mm) T.I.R. |
Stop Position Accuracy |
- ±5 arc minutes (±0.084º) |
Radial Play |
- 0.001 inch (0.025 mm) max. of 1.12 lb. (5 N) |
Axial Play |
- 0.003 in (0.075 mm) max. of 2.2 lb. (10 N) |
