NEMA 17 4 Wire Stepper Motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque.
- It has a quite stable performance during work and will not lose step.
- Low noise and big torque, this is a great choice if you need a stepper motor.
- Stepper motor can be widely used for a 3D printer, CNC engraving machine, etc.
- Shaft Dia= 5mm
- Step Angle: 1.8°
- Phase Current: 1.3A
- Phase Resistance: 1.5Ohm
- Phase Inductance: 2.8mH
- Holding Torque: 40N.cm
- Braking Torque: 2.2N.cm
- Rotor Inertia: 54g.cm⊃2;
- Wire: 4(Blue, green, black, red)
- Max. Temperature Rise: 80℃ (rated current, 2 phase on)
- Operating Temperature: -20℃~+70℃
- Insulation Resistance: 100 MΩ Min. , 500VDC
- Radial Clearance: 0.02Max. (450g-Load)
- Axial Clearance: 0.08Max. (450g-Load)
- Max. Radial Pressure: 75N (20mm from the flange)
- Max. Axial Pressure: 15N
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