Nema 23 3-Phase Stepper Motor 60BYGH50
The Nema 23 Stepper Motor 60BYGH50 features a 50 mm stack and a 1.8° step angle, wired internally in a star (Y) configuration with three phase leads. Rated at 1.3 A per phase and 7.8 VDC, it delivers 0.65 Nm of holding torque while maintaining insulation ≥100 MΩ@500 VDC and dielectric strength of 500 VAC for 1 min. Its 6.35 mm D-shape shaft and robust thermal design (≤ 80 °C rise) ensure reliable performance in demanding motion-control applications.
Features
- 1.8° step angle with ±5 % accuracy.
- Three-phase star (Y) winding with 3-wire cable.
- Rated current 1.3 A per phase.
- Holding torque 0.65 Nm.
- Phase resistance 6.0 Ω with ±10 % tolerance.
- Phase inductance 13.0 mH with ±20 % tolerance.
- Insulation ≥100 MΩ@500 VDC; dielectric 500 VAC for 1 min.
- Temperature rise under load ≤ 80 °C.
Specifications
| Parameter | Value |
|---|---|
| Model | 60BYGH50 |
| Step Angle | 1.8° |
| Step Accuracy | ±5 % |
| Phases | 3 (star,3-wire) |
| Rated Current | 1.3 A/Phase |
| Phase Resistance | 6.0 Ω |
| Resistance Accuracy | ±10 % |
| Phase Inductance | 13.0 mH |
| Inductance Accuracy | ±20 % |
| Holding Torque | 0.65 Nm |
| Detent Torque | 0.02 Nm – 0.03 Nm |
| Rotor Inertia | 230 g·cm² |
| Temperature Rise | ≤80 °C |
| Ambient Temperature Range | –20 °C – +50 °C |
| Storage Temperature Range | –20 °C – +70 °C |
| Dielectric Strength | 500 VAC for 1 min |
| Insulation Resistance | ≥100 MΩ @ 500 VDC |
| Number of Leads | 3 |
| Motor Length | 50 mm |
| Shaft Diameter | 6.35 mm D-shape |
Applications
- CNC routers, mills, and engraving machines.
- 3D printers and additive-manufacturing systems.
- Robotic actuators and positioning stages.
- Automated inspection and pick-and-place equipment.
- Precision motion control in laboratory and medical devices.
Package Contents
- 1x Nema 23 3-Phase Stepper Motor 60BYGH50 .
- 1x 50cm 3-wires connection cable.




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