Description
42HS03 Stepper Motor – 0.47Nm 2 Phase NEMA 17
The 42HS03 2-phase stepper motor is suitable for a wide range of applications. With 8 outputs, the motor can be connected in several different ways /see table/.
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| Angle pitch | deg | 1,8 | ||
| Flange size | mm / NEMA | 42 / 17 | ||
| Shaft diameter | mm | 5 | ||
| Number of Pins | | 8 | ||
| Type of connection | | Bipolar Parallel | Bipolar Serial | Unipolar |
| Hold Torque | Nm | 0.47 | 0.47 | < div align="center">0.34 |
| Phase current | 1,4 | 0.7 | 1 | |
| Wiring resistance | Ohm< /td> | 2,3 | 9,2 | 4,6 |
| Inductance | mH | 4 | 16 | 4 |
| Insulation resistance | MΩ | 100 (with 500VDC) | ||
| Angular step error | % | 5 (b/load) | ||
| < strong>Coil resistance error | % | 10 | ||
| Inductance error | % | 20 | ||
| N | 10 | |||
| Maximum permissible radial load on the shaft | N < /td> | 28 | ||
| Maximum axial shaft runout | mm | 0.08 (c load 450g) | ||
| Maximum shaft radial runout | mm < /td> | 0.06 (with load 450g) | ||
| Rotor moment of inertia | g/cm | < strong>2 82 | ||
| Operating temperature range | c | |||
| Max motor heating | gr C | 80 | ||
| Weight | kg | 0.34 | ||
| Basic dimensions | mm | 72x42x42 | ||
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