Product Line |
- Oriental Motor® |
Motor Type |
- 2-Phase Microstep |
Frame Size |
- 2.22 in56.4 mm |
Motor Length |
- 2.99 in.76 mm |
Speed-Torque Characteristics |
-
 Speed - Torque Characteristics |
Holding Torque |
- 240 oz-in1.7 N·m |
Type |
- Standard |
Shaft/Gear Type |
- Round Shaft (No Gearhead) |
Encoder |
- Not Equipped |
Shaft |
- Double |
Power Supply |
- 20 ~ 75 VDC |
Current |
- 4.9 A |
Basic Step Angle |
- 1.8º |
Rotor Inertia |
- 2.6 oz-in²480x10-7 kg·m² |
RoHS Compliant |
- Yes |
Components |
- RBD242A-V [Driver] PK268DB [Motor] |
Insulation Resistance |
- [Motor] 100 MΩ or more when 500 VDC megger is applied between the motor windings and the case under normal ambient temperature and humidity. |
Dielectric Strength |
- [Motor] Sufficient to withstand 1.0 kVAC, at 50 or 60 Hz applied between the motor coils and casing for 1 min., under normal temperature and humidity. |
Insulation Class |
- [Motor] Class B [266ºF (130ºC)] |
Ambient Temperature Range |
- [Motor] 14 ~ 122ºF (-10 ~ 50ºC) (non-freezing) [Driver] 32 ~ 104ºF (0 ~ 40ºC) (non-freezing) |
Ambient Humidity |
- 85% or less (Non-condensing) |
Operating Atmosphere |
- Not exposed to corrosive gases, dust, water or oil. |
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 current, at standstill, 2 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) |
Radial Load |
- 0 in. from Shaft End = 12.1 lb0.2 in. from Shaft End = 15 lb0.39 in. from Shaft End = 20 lb0.59 in. from Shaft End = 29 lb0 mm from Shaft End = 54 N5 mm from Shaft End = 67 N10 mm from Shaft End = 89 N15 mm from Shaft End = 130 N |
Axial Load |
- 4.5 lb20 N |
