Nema 17 42mm Hybrid Stepper Motor 1.8° Step Angle 7.3Kg.cm Torque for Automation Equipment
Price:
$5~10/unit
MOQ:
1unit
Delivery Time:
7-30 work days
Brand:
WEIGU
Product Description
42mm Hybrid Stepper Motor - Nema 17
This high-performance stepper motor features a 1.8° step angle and delivers 7.3Kg.cm torque, making it ideal for demanding automation applications requiring precise positioning and reliable operation.
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) |
Electrical Specifications
| Model No. | Step Angle | Motor Length | Current/Phase | Resistance/Phase | Inductance/Phase | Holding Torque | Number of Leads | Detent Torque | Rotor Inertia |
|---|---|---|---|---|---|---|---|---|---|
| 42BYGH25-0404 | 1.8° | 25mm | 0.4A | 24Ω | 36mH | 1.8kg.cm | 4 | 75g.cm | 20g.cm² |
| 42BYGH28-0504 | 1.8° | 28mm | 0.5A | 20Ω | 21mH | 1.5kg.cm | 4 | 85g.cm | 24g.cm² |
| 42BYGH34-1334 | 1.8° | 34mm | 1.33A | 2.1Ω | 2.5mH | 2.2kg.cm | 4 | 120g.cm | 34g.cm² |
| 42BYGH34-0406 | 1.8° | 34mm | 0.4A | 24Ω | 15mH | 1.6kg.cm | 6 | 120g.cm | 34g.cm² |
| 42BYGH34-0956 | 1.8° | 34mm | 0.95A | 4.2Ω | 2.5mH | 1.6kg.cm | 6 | 120g.cm | 34g.cm² |
| 42BYGH40-0406 | 1.8° | 40mm | 0.4A | 30Ω | 30mH | 2.6kg.cm | 6 | 150g.cm | 54g.cm² |
| 42BYGH40-1684 | 1.8° | 40mm | 1.68A | 1.65Ω | 3.2mH | 3.6kg.cm | 4 | 150g.cm | 54g.cm² |
| 42BYGH40-1206 | 1.8° | 40mm | 1.2A | 3Ω | 2.7mH | 2.9kg.cm | 6 | 150g.cm | 54g.cm² |
| 42BYGH48-0406 | 1.8° | 48mm | 0.4A | 30Ω | 25mH | 3.1kg.cm | 6 | 260g.cm | 68g.cm² |
| 42BYGH48-1684 | 1.8° | 48mm | 1.68A | 1.65Ω | 2.8mH | 4.4kg.cm | 4 | 260g.cm | 68g.cm² |
| 42BYGH48-1206 | 1.8° | 48mm | 1.2A | 3.3Ω | 2.8mH | 3.17kg.cm | 6 | 260g.cm | 68g.cm² |
| 42BYGH60-0406 | 1.8° | 60mm | 0.4A | 30Ω | 39mH | 6.5kg.cm | 6 | 280g.cm | 102g.cm² |
| 42BYGH60-1704 | 1.8° | 60mm | 1.7A | 3Ω | 6.2mH | 7.3kg.cm | 4 | 280g.cm | 102g.cm² |
| 42BYGH60-1206 | 1.8° | 60mm | 1.2A | 6Ω | 7mH | 5.6kg.cm | 6 | 280g.cm | 102g.cm² |
Mechanical Dimensions
Industry Applications
- Automation & Manufacturing: Drive conveyor belts, robotic arms, and precision positioning systems for consistent part alignment and mass production efficiency
- 3D Printing: Power extruders and build plates with precise step control for high-quality layer-by-layer printing
- Medical Devices: Ensure exact movement in syringe pumps, MRI table adjustments, and lab automation tools for patient safety and test accuracy
- CNC Machinery: Control tool movement along axes for intricate cuts and shapes with tight tolerances
- Robotics: Manage joint movements, gripper operations, and navigation for smooth, controlled motion
- HVAC & Appliances: Regulate dampers in air conditioning systems and control valve positions for efficient temperature management
- Aerospace & Defense: Position satellite antennas, aircraft control systems, and drone stabilization under harsh conditions
Customization Available
Special request products can be manufactured according to specific customer requirements and application needs.
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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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