NEMA 17 42mm Hybrid Stepper Motor 1.8° Step Angle with 4-6 Leads and Holding Torque up to 7.3 kg.cm
Price:
$5~10/unit
MOQ:
1unit
Delivery Time:
7-30 work days
Brand:
WEIGU
Product Description
NEMA 17 Hybrid Stepper Motor Overview
The 42mm hybrid stepper motor combines variable reluctance and permanent magnet technologies, featuring electromagnetic stator excitation and axially magnetized rotor design. This precision actuator converts electrical pulses into precise angular displacement with 1.8° step accuracy.
General Specifications
| Parameter | Specification |
|---|---|
| Step Angle | 1.8° |
| Step Angle Accuracy | ±5% (full step, no load) |
| Temperature Rise | 80°C max |
| Ambient Temperature | -20°C to +50°C |
| Insulation Resistance | 100 MΩ Min., 500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02mm 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) | Holding Torque (kg.cm) | Leads |
|---|---|---|---|---|---|
| 42BYGH25-0404 | 25 | 0.4 | 24 | 1.8 | 4 |
| 42BYGH28-0504 | 28 | 0.5 | 20 | 1.5 | 4 |
| 42BYGH34-1334 | 34 | 1.33 | 2.1 | 2.2 | 4 |
| 42BYGH34-0406 | 34 | 0.4 | 24 | 1.6 | 6 |
| 42BYGH40-0406 | 40 | 0.4 | 30 | 2.6 | 6 |
| 42BYGH48-0406 | 48 | 0.4 | 30 | 3.1 | 6 |
| 42BYGH60-0406 | 60 | 0.4 | 30 | 6.5 | 6 |
Mechanical Dimensions
Industrial Applications
- CNC machine tools and robotic systems
- 3D printers, plotters, and automated positioning equipment
- Textile machinery and industrial automation
- Medical devices and laboratory equipment
- Aerospace and scientific instrumentation
- Packaging machinery and material handling systems
Custom specifications available upon request to meet 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