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【57SHD4407-28H】Nema 23 Bipolar 1.8deg 1.2Nm (170oz.in) 57x57x54mm 4 wires stepper motor for XYZ axis CNC
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Description:

● 57SHD4407-28H

● Nema 23 stepper motor with step angle 1.8deg

● Low noise, High torque, Smooth running

● Shaft type: milling flat shaft

● Shaft length: 28mm

● Shaft diameter: φ6.35mm

● Motor body: 54mm

● Rated voltage: 2.8 V

● Rated current: 2.0 A

● Holding torque: 1200mN.m

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Product Detail
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【57SHD4407-28H】Nema 23 Bipolar 1.8deg 1.2Nm (170oz.in) 57x57x54mm 4 wires stepper motor for XYZ axis CNC

 

Specification

Step angle 1.8°±5% Phase resistance 1.4ohm±10%(At 20℃)
Number of phase 2 Phase inductance 5mH±20%
Rated voltage 2.8 V DC Rotor inertia 260g.cm²
Rated current 2.0 Amp Motor weight 0.6kg
Holding torque 1200mN.m Insulation resistance 100MΩmin.(500V DC)
Detent torque 40mN.m Insulation class Class B

 

 

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