| Specification | Value |
|---|---|
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 2 Amp |
| Holding Torque | 450 mN.m |
| Resistance | 1.1 ohm |
| Inductance | 2.6 mH |
| Rotor Inertia | 57g-cm² |
| Motor Weight | 0.3 kg |
| Lead Screw | Tr8X4 |
| 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 deg C
Insulation Resistance: 100M Ohm at 500 VDC
Dielectric Strength: 500 VDC for 1 min
Shaft Radial Play: 0.02 Max. (450g-load)
Shaft Axial Play: 0.08 Max. (450g-load)
Max. Radial Force: 28N (20mm from the flange)
Max. Axial Force: 10N
| 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 |
| Body Length | Diameter of Screw | Pitch | Length of Screw |
|---|---|---|---|
| 20 mm | 5 | 2 | 20-1000 mm |
| 34 mm | 8 | 1.27 | 3.175 |
| 40 mm | 6.35 | 6.35 | 6.5 |
| 48 mm | 3 | 8 | 1 |
| 60 mm | 6.35 | 8 | 12 |