Stepper motors have strong resistance to power grid fluctuations and electromagnetic interference, making them suitable for use in industrial environments.
In CNC machine tools, stepper motors can achieve precise positioning and fast response, improving the machining accuracy and efficiency of the machine tool.
Features:
Step Angel | 1.8 ° |
Fram Size | 57 mm |
Number of Phase | 2 Phase |
Rated Current | 2.5 A |
Holding Torque | 1.1 N.m |
Resistance | 1.05 ohm |
Inductance | 3.3 mH |
Rotor Inertia | 220 g-cm² |
Motor weight1 | 0.62 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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