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NEMA8/11/14/16/17/23/34 1.8 Deg Hb Electric Stepping Stepper Motor
General Specifications Step Accuracy ±5%(Whole step,No load) Temperature Rise 80ºCMax Environment Temperature -10ºC - +50ºC Insulation Resistance 100MΩmin.500VDC Withstand Voltage 500VDC for one minute Radial Runout 0.06Max.(450......
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Product Description
| General Specifications | |
| Step Accuracy | ±5%(Whole step,No load) |
| Temperature Rise | 80ºCMax |
| Environment Temperature | -10ºC - +50ºC |
| Insulation Resistance | 100MΩmin.500VDC |
| Withstand Voltage | 500VDC for one minute |
| Radial Runout | 0.06Max.(450g-load) |
| Axial Runout | 0.08Max.(450g-load) |
| Technical Specifications | ||||||
| Model | Phase | Step Angle (°) | Holding Torque N.M | Rated Current (A) | Phase Inductance mH | Phase Inductance Ohm |
| 57A09 | 2 | 1.8 | 0.9 | 2.8 | 1.2 | 0.8 |
| 57A1 | 2 | 1.8 | 1.3 | 2.8 | 2.1 | 1.0 |
| 57A2 | 2 | 1.8 | 2.2 | 4.0 | 1.8 | 0.8 |
| Model | Phase | Number of Leads | Rotor inertia (g.cm²) | Shaft Diameter mm | Weight kg | Body Length mm |
| 57A09 | 2 | 4 | 260 | 6.35 | 0.6 | 55 |
| 57A1 | 2 | 4 | 460 | 6.35 | 1.0 | 76 |
| 57A2 | 2 | 4 | 460 | 8 | 1.1 | 80 |
The above are representative products, derivative products can be made according to customer requirements.
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