2 Phase 1.8 Degree DC Hybrid Stepper Motor 34mm Length NEMA 17 Precise Control
The NEMA 17 stepper motor has good position control ability and can accurately control the angle and speed of rotation. It has good stability during low speed operation and will not experience out of step or drift.
Key Features
- High torque and high precision
- We provide customized services and welcome contract manufacturing
- Available in single or double shaft versions
- Operating in China for 12 years, having served over 800 customers
- Our engineers will reach out within 48 hours to offer the optimal solution
Motor Specifications
| Step Angle |
1.8° |
| Frame Size |
42 mm |
| Number of Phase |
2 Phase |
| Rated Current |
1.33 A |
| Holding Torque |
220 mN.m |
| Resistance |
2.1 ohm |
| Inductance |
2.5 mH |
| Rotor Inertia |
38 g-cm² |
| Motor Weight |
0.2 kg |
| Number of Leads |
4 |
| Connection |
Bipolar |
Appearance
Dimensions
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 |
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 |
Customization Options
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.
Encoder
Brake
Gearbox
Shaft
Please click the "Get a quote" button below to tell us your requirements.