Hybrid stepper motor
Motion Control Products NEMA 17 High Torque (M42STH)
42 mm 2-phase hybrid stepper with 18 standard windings from 29-60 mm long, the general-purpose size for CNC, 3D printing and robotics.
Key specifications
| Frame sizes | 42 mm |
|---|---|
| Feedback | none (open loop); optical encoder option |
| Current (max) | 1.7 A |
| Holding torque | 0.18–0.7 Nm |
| NEMA sizes | 17 |
| Step angle | 1.8 ° |
| Step angle options deg | 1.8, 0.9 |
| Rated current range | 0.3-1.7 |
| Rated voltage range | 2.2-12 |
| Length range | 29-60 |
| Leads | 4, 6 |
| Phases | 2 |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- single or double shaft
- optical encoder
- planetary gearbox
- 0.9 deg custom
- custom windings
- alternative mounting flanges
Typical applications
CNC3D printersRoboticsPrecision motion control
Other hybrid stepper motor series
Motion Control Products NEMA 8 High Torque (M20STH)Motion Control Products NEMA 11 High Torque (M28STH)Motion Control Products NEMA 14 Standard (M35ST)Motion Control Products NEMA 16 (M39ST / M39ST..J)Motion Control Products NEMA 23 High Torque (M57STH / M60STH)Motion Control Products NEMA 34 High Torque (M86STH)Motion Control Products NEMA 42 High Torque (M110STH)Leadshine CM Series (2-phase)
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