Casun 550mN.m Motor paso a paso Two Phase Stepper Motor 42*42*48mm NEMA 17 1.8 Degree
NEMA 17 two-phase 1.8° 42 stepper motor with 48mm body length, 2.5A rated current, and 0.55Nm holding torque. Ideal for CMM and textile equipment applications.
The 42mm Hybrid Stepper Motor Series delivers powerful holding torque in various sizes. When paired with a microstepping driver, it reduces vibration and achieves higher step resolution. Available in baseline versions or customized configurations.
- Bipolar or unipolar versions available
- Designed for high-tech and electronic industry equipment
- Available in single or double shaft versions
- Professional research and development manufacturing
- Established in China for 12 years, serving over 800 customers
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 2.5 A |
| Holding Torque | 550 mN.m |
| Resistance | 2.0 ohm |
| Inductance | 2.4 mH |
| Rotor Inertia | 82 g-cm² |
| Motor Weight | 0.42 kg |
| Number of Leads | 4 |
| Connection | Bipolar |
| Step Angle | 1.8° |
| Maximum Temperature | 80°C maximum |
| Ambient Temperature | -20°C to 50°C |
| Storage Temperature | -20°C to 100°C |
| Humidity Range | 85% or less, non-condensing |
| Magnet Wire Insulation | Class B 130°C |
| Insulation Resistance | 100M Ohm at 500 VDC |
| Dielectric Strength | 500 VDC for 1 min |
| Model | Holding Torque | Step Angle | Motor Length | Type of Shaft | Rated Current |
|---|---|---|---|---|---|
| 42SHD4950 | 0.13N.m | 1.8° | 20mm | D Shaft-20mm | 1.0A |
| 42SHD4003 | 0.26N.m | 1.8° | 34mm | D Shaft-20mm | 0.4A |
| 42SHD0261 | 0.45N.m | 1.8° | 40mm | D Shaft-20mm | 1.68A |
| 42SHD4425 | 0.59N.m | 1.8° | 48mm | D Shaft-24mm | 2.0A |
| 42SHD4813 | 0.8N.m | 1.8° | 60mm | D Shaft-24mm | 2.1A |
If our standard motors cannot meet your requirements, we can customize motors according to your specific needs. Customization options include special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, and more.
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