This is the strong Nema 23 stepper cnc motors, it with step angle 1.8deg and size 57x57x100 mm. It has 4 wires, each phase draws 4.2A, with holding torque 3.0Nm(30kg-cm)

 

Electrical Specification

  • Manufacturer Part Number: KS57STH100-4204A
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg
  • Holding Torque: 3.0Nm(30Kg -cm)
  • Rated Current/phase: 4.2A
  • Voltage: 24V
  • Phase Resistance: 0.9ohms
  • Inductance: 3.8mH ± 20%(1KHz)

Physical Specification

  • Frame Size: 57 x 57 X 100 mm
  • Body Length: 100mm
  • Shaft Diameter: Φ10mm
  • Shaft Length: 24mm
  • D-cut Length: 18 mm
  • Number of Leads: 4
  • Weight: 1.8kg