Moteur pas à pas : Unipolaire/Bipolaire (200 Steps/Rev, 57×56mm, 3.6V, 2 A/Phase)

Stepper Motor: Unipolar/Bipolar (200 Steps/Rev, 57×56mm, 3.6V, 2A/Phase)

This high-torque hybrid stepper motor can operate in bipolar or unipolar mode depending on the motor controller used.

€39.90
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Pololu Soyo stepper motor: versatile, with a robust torque

The Soyo NEMA 23 stepper motor develops a very powerful torque (9 kg.cm) despite a compact size and light weight. Just make sure you use a motor controller powerful enough to make the most of all it has to offer.

It includes 6 wires. When connected to a unipolar motor controller, all 6 wires are used. With a bipolar motor controller, the yellow and white cables can be left disconnected. We recommend mounting your stepper motor on a compatible steel bracket to ensure your assembly is secure.

This stepper motor belongs to a range designed for applications requiring precise motor position control, for example projects involving a 3D printer, hard drive, CNC machine or linear actuator.

Technical specifications of the NEMA 23 hybrid unipolar/bipolar stepper motor

  • Power: 2A per phase
  • Voltage rating: 3.6V
  • 200 steps per revolution
  • Stepper angle: 1.8°
  • Resistance: 1.8Ω per phase
  • Holding torque: 9 kg.cm
  • Inductance: 2.5 mA per phase
  • Output shaft length: 30 cm
  • Output shaft supported by two ball bearings
  • Shaft diameter: 6.35 mm “D”
  • Dimensions: 56.4 x 56.4 x 56 mm (not including the shaft)
  • Weight: 700 g
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