NEMA-17 2-Phase 4-Wire 1.5A 60mm 1.8° Stepper Motor for 3D Printing & CNC

brand: SainSmart SKU: 101-91-212
  • 1m wire, one connect electrical machine, on the other end has variety optional ports; heat shrink tubing effect to prevent the wire tangled up
  • D-shaped axle with 22mm, electrical machine with high-torque, high-speed, low noise
  • Suitable for 17HD60001-22B mixing type stepping motor
  • Outside view: Shown as the pictures
  • Drive mode: Chopping wave constant current drive
  • Exciting mode: Two-phase 4-wire. It is available for rotation of forward and reverse
  • Swerve: The order of power is AB-BC-CD-DA, from shaft end to see C.W
  • Rated current (one-phase): 1.5A DC
  • Rated voltage: 2.4V
  • Stepping angle: 1.8°
  • Insulation grade: B grade
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  • Operating Conditions: Environment Temperature: -20~50?; RH: 90%MAX; Mounting Position: Axis horizontal or vertical installation
  • Direct-current winding resistance (25?): 1.6Ω±10%
  • Wnding inductance: 3.6mH±20%
  • Cogging torque: 40mN.m REF
  • Holding torque: â‰?00mN.m(I=1.5A)
  • Max. no-load starting frequency: â‰?200pps
  • Max. no-load running Frequenc: â‰?000pps
  • Temperature rise: <80K
  • Step Angle Accuracy: 1.8°± 5%
  • Rotary inertia: 102g.cm2
  • Motor Weight: 0.48Kg/PC REF
  • Insulation resistance: Cold insulation resistance should be more than 100mΩ (between the Motor stator core and Terminal)
  • Dielectric strength: The space between the Motor stator core and Terminal should be able to withstand AC600V/1s without breaking down.  Leakage current is less than 1mA.
  • Size(L*W*H): Approx. 42 x 42 x 60mm / 1.65 x 1.65 x 2.36 inch


  • 1x Nema 17 2 Phase 4-Wire 1.5A 1.8° Stepper Motor for 3D Printer 
  • 1x Cable