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The stepper motor has improved its stability and reliability through optimized design and manufacturing processes, enabling the motor to operate stably for long periods of time in harsh working environments.
Widely used in various fields such as automation equipment, robots, and robotic arms.
Features:
Step Angel | 1.8 ° |
Fram Size | 57 mm |
Number of Phase | 2 Phase |
Rated Current | 2.8 A |
Holding Torque | 1010 mN.m |
Resistance | 0.83 ohm |
Inductance | 2.2 mH |
Rotor Inertia | 220 g-cm² |
Motor weight | 0.55 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 |