1.2A Robot Arm Nema 17 Stepping Motor 1.8 Degree 2 Phase High Precision
42SHD0807-20B - 42x42x60mm 1.8 Degree 2 Phase 1.2A Nema 17 Stepper Motor For Robot With CE ISO ROHS
The 42mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes. Use with a microstepping driver to reduce vibration and achieve higher step resolution. Choose a baseline version or request your own customized configuration.
- High torque and high precision
- For high-tech industry and electronic industry equipment
- Available in single or double shaft versions
- Established in China for 12 years and has served more than 800 customers
- Our engineers will be in touch within 48 hours to provide the best solution
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 1.2 A |
| Holding Torque | 550 mN.m |
| Resistance | 2.4 ohm |
| Inductance | 5.8 mH |
| Rotor Inertia | 102 g-cm² |
| Motor Weight | 0.45 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 motor cannot meet your needs, we can customize the motor according to your requirements.
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Please click the "Get a quote" button below to tell us your requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.