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Nema 23 Stepper Motor 57BYGH56
57BYGH56 Nema 23 Stepper Motor 0.8Ω 1.8° 56mm has high-torque with 0.8Ω resistance, and 56mm body length.
950.00 EGP
Out of stockSKU 3496300107506
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Nema 23 Stepper Motor 57BYGH56
The Nema 23 Stepper Motor 57BYGH56 is a two-phase hybrid motor featuring a 56 mm stack, 1.8° (200 steps/rev) step angle, and a 6.35 mm D-shape shaft. This variant offers a rated current of 3.5 A per phase and a phase resistance of 0.8 Ω, providing strong holding torque (~1.2 Nm) with robust thermal tolerance. It employs high insulation standards (≥100 MΩ @ 500 VDC; 500 VAC for 1 min) and is rated for a temperature rise up to 80 °C, suitable for continuous use in environments from –20 °C to +50 °C.
Features
- High precision 1.8° step angle for accurate control.
- Strong holding torque for mechanical load handling.
- Durable 56mm body for high torque applications.
- Low resistance for efficient power usage.
- Compatible with most bipolar stepper motor drivers.
- 8mm D-shaft for secure mechanical coupling.
Specifications
| Parameter | Value |
|---|---|
| Model | 57BYGH56 |
| Step Angle | 1.8° (200 steps/rev) |
| Step Accuracy | ±5 % |
| Phases | 2 (bipolar,4‑wire) |
| Rated Current | 3.5A/Phase |
| Phase Resistance | 0.8Ω |
| Resistance Accuracy | ±10 % |
| Insulation Resistance | ≥100MΩ@500VDC |
| Phase Inductance | 2.5mH – 4.7mH |
| Inductance Accuracy | ±20 % |
| Holding Torque | 1.2Nm – 1.9Nm |
| Detent Torque | 0.02Nm – 0.04Nm |
| Rotor Inertia | 270g·cm² – 310g·cm² |
| Temperature Rise | ≤80°C |
| Ambient Temperature Range | –20°C – +50°C |
| Storage Temperature Range | –20°C – +70°C |
| Dielectric Strength | 500VAC for 1min |
| Number of Leads | 4 |
| Motor Length | 56mm |
| Shaft Diameter | 6.35mm D‑shape |
Torque vs Speed
Applications
- Heavy-duty CNC milling, routing, and engraving.
- High-torque 3D printers and plotters.
- Linear motion systems and pick‑and‑place automation.
- Precision instruments in optics and measurement applications.
- Industrial robotics and actuator systems.
Package Contents
- 1x Nema 23 Stepper Motor 57BYGH56.
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