Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57×76mm, 8.6V, 1 A/Phase

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20.750 KD

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 8.6 V, allowing for a holding torque of 14 kg-cm (190 oz-in).


Specifications:

  • Size: 56.4 mm square × 76 mm, not including the shaft (NEMA 23)
  • Weight: 1 kg (35 oz)
  • Shaft diameter: 6.35 mm (0.25″) “D”
  • Steps per revolution: 200
  • Current rating: 1 A per coil
  • Voltage rating: 8.6 V
  • Resistance: 8.6 Ω per coil
  • Holding torque: 14 kg-cm (190 oz-in)
  • Inductance: 14 mH per coil
  • Lead length: 30 cm (12″)
  • Output shaft supported by two ball bearings