NEMA 23 Stepper Motor 57BYGH112
The Stepper Motor Nema 23 57BYGH112 112mm is a robust and reliable 2-phase hybrid stepper motor, ideal for applications requiring high torque and precise positioning. With a standard 1.8° step angle and a 112mm body length, it delivers enhanced performance for various industrial and automation tasks. This motor’s design ensures efficient power usage and compatibility with a wide range of stepper motor drivers. Its durable construction and 8mm D-type shaft make it suitable for applications that demand both strength and accuracy.
Features
- Precise 1.8° step angle for accurate motion control.
- High holding torque suitable for heavy-load applications.
- Durable 112mm body length for enhanced performance.
- Low phase resistance for efficient power consumption.
- Compatible with most bipolar stepper motor drivers.
- 8mm D-type shaft for secure mechanical coupling.
Specifications
| Parameter | Value |
|---|---|
| Model | 57BYGH112 |
| Step Angle | 1.8° (200 steps/rev) |
| Step Accuracy | ±5 % |
| Phases | 2 (bipolar,4‑wire) |
| Rated Current | 3A – 4.2A |
| Phase Resistance | 0.7Ω – 1.6Ω |
| Resistance Accuracy | ±10 % |
| Phase Inductance | 3mH – 6.8mH |
| Inductance Accuracy | ±20 % |
| Holding Torque | 2.8Nm – 3.1Nm |
| Detent Torque | ~0.04Nm |
| Rotor Inertia | ~1200g·cm² |
| Temperature Rise | ≤80 °C |
| Ambient Temperature Range | –20 °C – +50 °C |
| Storage Temperature Range | –20 °C – +70 °C |
| Insulation Resistance | ≥100MΩ@500VDC |
| Dielectric Strength | 500VAC for 1min |
| Number of Leads | 4 |
| Motor Length | 112 mm |
| Shaft Diameter | 8mm D‑shape |
Torque vs Speed
Applications
- Heavy-duty CNC machines, mills, and routers.
- Large-format 3D printers and plotters.
- Robotic arms and automated assembly systems.
- High-torque rotary stages and indexing platforms.
- Industrial conveyors and packaging equipment.
Package Contents
- 1x NEMA 23 Stepper Motor 57BYGH112.
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