Nema23 Bipolar 2 Phase Hybrid Stepper Motor 57mm Frame 1.8° Step Angle with 3N.m Holding Torque for CNC Machines
Price:
$10~20/unit
MOQ:
1unit
Delivery Time:
7-30 work days
Brand:
WEIGU
Product Description
Nema23 Bipolar 2-Phase Hybrid Stepper Motor Overview
The 57mm Nema23 bipolar 2-phase hybrid stepper motor with 1.8° step angle delivers exceptional precision and reliability for CNC machining applications. Engineered for demanding industrial environments, this motor provides accurate tool positioning and consistent torque performance for cutting, milling, and routing operations.
Technical Specifications
General Specifications
| Parameter | Specification |
|---|---|
| Step Angle | 1.8° |
| Step Angle Accuracy | ±5% (full step, no load) |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80℃ max |
| Ambient Temperature | -20℃ to +50℃ |
| Insulation Resistance | 100 MΩ Min., 500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02 Max. (450g-load) |
| Shaft Axial Play | 0.08 Max. (450g-load) |
| Holding Torque | 3N.m |
Electrical Specifications
| Model No. | Motor Length (mm) | Current/Phase (A) | Resistance/Phase (Ω) | Inductance/Phase (mH) | Holding Torque (N.m) |
|---|---|---|---|---|---|
| 57BYGH41-2804 | 41 | 2.8 | 0.7 | 1.4 | |
| 57BYGH51-2804 | 51 | 2.8 | 0.83 | 1.01 | |
| 57BYGH56-2804 | 56 | 2.8 | 0.9 | 1.2 | |
| 57BYGH64-2804 | 64 | 2.8 | 0.8 | 1.0 | |
| 57BYGH76-2804 | 76 | 2.8 | 1.1 | 1.89 | |
| 57BYGH82-3004 | 82 | 3.0 | 1.2 | 2.1 | |
| 57BYGH100-4204 | 100 | 4.2 | 0.75 | 3.0 |
Product Features & Benefits
- High Precision - Maintains exact positioning without feedback systems using open-loop control
- Reliable & Durable - Long operational lifespan with minimal maintenance requirements
- Wide Speed & Torque Range - Suitable for low to medium-speed industrial applications
- Cost-Effective Solution - More affordable than servo motors while delivering comparable performance
- Compact Design - 57mm frame size with multiple length options for space-constrained installations
Product Dimensions
Applications
This stepper motor series is ideal for CNC routers, milling machines, 3D printers, industrial automation systems, medical equipment, and precision positioning applications where accurate motion control is essential.
Custom Solutions Available
Need a tailored stepper motor solution? Contact us for custom specifications and technical support to meet your specific application requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yancheng Weigu Intelligent Technology Co., Ltd.
Location
No. 108-1, Chengxiang East Road, Dagang Town, Yancheng City, Yandu District, Jiangsu Province
Contact Person
li