42x42x34mm 2 Phase 1.8 Degree Nema 17 Stepper Motor for Drawing Equipment
The NEMA 17 stepper motor is used for linear sliding tables to achieve precise movement and positioning of workpieces. They have lower costs, which makes them very attractive in cost-sensitive applications.
Key Features
- Bipolar or unipolar versions available
- Hybrid stepper construction
- Available in single or double shaft versions
- Every stepper motor model is adaptable to various applications
- Contract-based manufacturing services are welcome
Appearance
Dimensions
Motor Specifications
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 0.35 A |
| Holding Torque | 250 mN.m |
| Resistance | 34.3 ohm |
| Inductance | 38 mH |
| Rotor Inertia | 38 g-cm² |
| Motor Weight | 0.2 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°C
Insulation Resistance: 100M Ohm at 500 VDC
Dielectric Strength: 500 VDC for 1 min
Available Models
| 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