GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
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The NEMA 17 ball screw drive structure has low frictional resistance.
It can achieve higher movement efficiency and Mechanical efficiency, and is also conducive to reducing the energy consumption of the drive system.
Features:
| Step Angel
| 1.8 ° |
| Fram Size
| 42 mm |
| Number of Phase
| 2 Phase |
| Rated Current
| 1.68A |
| Holding Torque
| 320 mN.m |
| Resistance
| 1.5 hm |
| Inductance
| 2.5 mH |
| Rotor Inertia
| 38 g-cm² |
| Motor weight
| 0.23 kg |
| Lead Screw
| Ball Screw SFK0802 |
| 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 |
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