0.67A Nema 11 High Precision Gearbox Stepper Motor 55mN.M For Coordinate Measuring Instrument
Casun 0.67A Nema 11 High Precision Gearbox Stepper Motor 55mN.M Stepping Motors For Coordinate Measuring Instrument. This 28×28×27.5mm geared stepper motor with planetary gearbox offers powerful holding torque in a compact size. Use with a microstepping driver to reduce vibration and achieve higher step resolution.
- Bipolar or unipolar versions available
- Hybrid stepper construction
- Available in single or double shaft versions
- CE and RoHS approved
- Customizations on request
| Step Angle | 1.8° |
| Frame Size | 28 mm |
| Number of Phase | 2 Phase |
| Rated Current | 0.67 A |
| Holding Torque | 55 mN.m |
| Resistance | 9.2 Ohm |
| Inductance | 5.7 mH |
| Rotor Inertia | 9.2 g·cm² |
| Motor Weight | 0.2 kg |
| Gear Reduction Ratio | 5.18:1 |
| Connection | Bipolar |
| Step Angle | 1.8° |
| Maximum Temperature | 80°C maximum |
| Ambient Temperature | -20°C to 50°C |
| Storage Temperature | -20°C to 100°C |
| Humidity Range | 85% or less, non-condensing |
| Magnet Wire Insulation | Class B 130°C |
| Insulation Resistance | 100M Ohm at 500 VDC |
| Dielectric Strength | 500 VDC for 1 min |
| Housing Material | Metal |
| Bearing at Output | Ball Bearings |
| Max. Radial Load (12mm from flange) | ≤80N |
| Max. Shaft Axial Load | ≤30N |
| Radial Play of Shaft (near to Flange) | ≤0.06mm |
| Axial Play of Shaft | ≤0.3mm |
| Backlash at No-load | 1.5° |
| Motor Length | Length of Gearbox | Ratio | Efficiency |
|---|---|---|---|
| 34 mm | 27.2 mm | 3.71 | 90% |
| 40 mm | 5.18 | 35 mm | |
| 48 mm | 13.76 | ||
| 60 mm | 19.2 | ||
| 26.8 | 42.7 mm | 51 | 70% |
| 71 | 99.5 | ||
| 139 |
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Please click the "Get a quote" button below to tell us your requirements.
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