8V NEMA 17 Stepper Motor 0.8A 40mm 2 Phase 1.8 Degree For 3D Printer
0.8A Motori per stadi 40mm 2 Phase 1.8degree Hybrid 8V NEMA 17 Stepper Motor
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.
Features:
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Bipolar or unipolar versions available
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Hybrid stepper construction
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Available in single or double shaft versions
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CE and RoHS approved
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Customizations on request
Appearance
Dimensions
Motor Specifications
Step Angel |
1.8 ° |
Fram Size |
40 mm |
Number of Phase |
2 Phase |
Rated Current |
0.8 A |
Holding Torque |
410 mN.m |
Resistance |
10 ohm |
Inductance |
15 mH |
Rotor Inertia |
57 g-cm² |
Motor weight |
0.24 kg |
Number of leads |
4 |
Connection |
Bipolar |
Operating Specifications
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 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Torque Curves
Submodels
| 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 |
Download
If our standard motor cannot meet your needs,
we can customize the motor according to your needs
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Options:
Encoder |
Brake |
Gearbox |
Shaft |
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Please click the "Get a quote" button below to tell us your requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





