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)
Frame Size |
- 2.36 in |
Motor Length |
- 3.68 in. |
Basic Step Angle |
- 0.72º |
Speed-Torque Characteristics |
-
 Speed-Torque Characteristics |
Holding Torque |
- 480 oz-in |
Current per Phase |
- 1.4 A/phase |
Type |
- Geared |
Shaft/Gear Type |
- Taper Hobbed Gear |
Gear Ratio (X:1) |
- 20 :1 |
Gear Type |
- Taper Hobbed, Low Backlash (up to 45 arc min), Offset Shaft |
Backlash |
- 10 arc min (0.17º) |
Motor Connection Type |
- Flying Leads |
Shaft |
- Single |
Step Angle |
- 0.036 ° |
Connection Type |
- New Pentagon (Bipolar) |
Lead Wires |
- 5 |
Rotor Inertia |
- 0.96 oz-in² |
RoHS Compliant |
- Yes |
Safety Standards |
- EN CE |
Insulation Resistance |
- 100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and the motor casing. |
Dielectric Strength |
- Sufficient to withstand 1.5 kV, 50 Hz or 60 Hz applied for 1 minute between the windings and casing under normal temperature and humidity. |
Temperature Rise |
- Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at rated current, at standstill, five phases energized). |
Insulation Class |
- [Motor] Class B [266ºF (130ºC)] |
Ambient Temperature Range |
- [Motor] 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing) |
Ambient Humidity |
- 85% or less (noncondensing) |
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. |
Radial Play |
- 0.001 in. (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 = 15.7 lb0.2 in. from Shaft End = 18 lb0.39 in. from Shaft End = 22 lb0.59 in. from Shaft End = 27 lb0.79 in. from Shaft End = 33 lb |
Axial Load |
- 9 lb |
