The external drive screw structure can effectively reduce the noise and vibration during motor operation, improving the comfort of use.
The precision of the externally driven screw stepper motor is high, which can achieve high position control accuracy and speed control accuracy.
Features:
Step Angel
| 1.8 ° |
Fram Size
| 42 mm |
Number of Phase
| 2 Phase |
Rated Current
| 1.68Amp |
Holding Torque
| 500 mN.m |
Resistance
| 1.65 ohm |
Inductance
| 2.8 mH |
Rotor Inertia
| 72g-cm² |
Motor weight
| 0.38kg |
Lead Screw
| Tr8X8 |
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:0.02Max. (450g-load)
Shaft Axial Play:0.08Max. (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 34 mm 40 mm 48 mm 60 mm | 5 | 2 | 20-1000 mm | ||
8 | |||||
6.35 | 1.27 | ||||
3.175 | |||||
6.35 | |||||
6.5 | 3 | ||||
6.35 | |||||
8 | 1 | ||||
2 | |||||
4 | |||||
8 | |||||
12 |
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