GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
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57x57x100mm NEMA 23 Stepper Motor Dual Shaft 4.2A As Automation Systems
The structure is relatively simple, without vulnerable components such as brushes and collector rings, resulting in a longer lifespan.
Very suitable for fields that require diversified motion control such as automation systems and robot control.
Features:
Step Angel | 1.8 ° |
Fram Size | 57 mm |
Number of Phase | 2 Phase |
Rated Current | 4.2 A |
Holding Torque | 2.6 N.m |
Resistance | 0.64 ohm |
Inductance | 2.25 mH |
Rotor Inertia | 650 g-cm² |
Motor weight1 | 1.3 kg |
Number of leads | 4 |
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
| Model | Holding Torque | Step Angle | Length | Type of Shaft | Rated Current |
| 57SHD4013-21B | 0.6N.m | 1.8° | 41mm | D Shaft-21mm | 1.0A |
| 57SHD4415-21B | 1.1N.m | 1.8° | 54mm | D Shaft-21mm | 3.0A |
| 57SHD4816-21B | 2.0N.m | 1.8° | 76mm | D Shaft-21mm | 3.0A |
| 57SHD4913-21B | 2.5N.m | 1.8° | 83mm | D Shaft-21mm | 3.0A |
| 57SHD4934-20B | 3.0N.m | 1.8° | 100mm | D Shaft-20mm | 3.0A |
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Encoder | Brake | Gearbox | Shaft |
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