Nema 17 Hybrid Stepper Motor 42mm 1.8° Step Angle with 3.6Kg.cm Holding Torque for CNC and Automation
Price:
$5~10/unit
MOQ:
1unit
Delivery Time:
7-30 work days
Brand:
WEIGU
Product Description
Nema 17 Hybrid Stepper Motor Overview
This 1.8° hybrid stepper motor combines variable reluctance and permanent magnet technologies, featuring electromagnetic stator stimulation and axially magnetized rotor design. As an actuator that converts electrical pulses into precise angular displacement, it delivers reliable performance for industrial automation applications.
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) |
| Max. Radial Force | 28N (20mm from flange) |
| Max. Axial Force | 10N |
Electrical Specifications
| Model No. | Motor Length (mm) | Current/Phase (A) | Resistance/Phase (Ω) | Inductance/Phase (mH) | Holding Torque (kg.cm) | Number of Leads | Detent Torque (g.cm) | Rotor Inertia (g.cm²) |
|---|---|---|---|---|---|---|---|---|
| 42BYGH25-0404 | 25 | 0.4 | 24 | 36 | 1.8 | 4 | 75 | 20 |
| 42BYGH28-0504 | 28 | 0.5 | 20 | 21 | 1.5 | 4 | 85 | 24 |
| 42BYGH34-1334 | 34 | 1.33 | 2.1 | 2.5 | 2.2 | 4 | 120 | 34 |
| 42BYGH34-0406 | 34 | 0.4 | 24 | 15 | 1.6 | 6 | 120 | 34 |
| 42BYGH34-0956 | 34 | 0.95 | 4.2 | 2.5 | 1.6 | 6 | 120 | 34 |
| 42BYGH40-0406 | 40 | 0.4 | 30 | 30 | 2.6 | 6 | 150 | 54 |
| 42BYGH40-1684 | 40 | 1.68 | 1.65 | 3.2 | 3.6 | 4 | 150 | 54 |
| 42BYGH40-1206 | 40 | 1.2 | 3 | 2.7 | 2.9 | 6 | 150 | 54 |
| 42BYGH48-0406 | 48 | 0.4 | 30 | 25 | 3.1 | 6 | 260 | 68 |
| 42BYGH48-1684 | 48 | 1.68 | 1.65 | 2.8 | 4.4 | 4 | 260 | 68 |
| 42BYGH48-1206 | 48 | 1.2 | 3.3 | 2.8 | 3.17 | 6 | 260 | 68 |
| 42BYGH60-0406 | 60 | 0.4 | 30 | 39 | 6.5 | 6 | 280 | 102 |
| 42BYGH60-1704 | 60 | 1.7 | 3 | 6.2 | 7.3 | 4 | 280 | 102 |
| 42BYGH60-1206 | 60 | 1.2 | 6 | 7 | 5.6 | 6 | 280 | 102 |
Above specifications represent standard products. Custom configurations available upon customer request.
Mechanical Dimensions
Industrial Applications
- Computer-controlled systems and CNC machine tools
- Tape drives, floppy disc drives, printers, and electric watches
- X-Y plotters, robotics, and automation systems
- Textile industries and integrated circuit fabrication
- Scientific exploration equipment and aerospace applications
- Commercial, medical, and industrial automation solutions
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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
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