3A 120N.cm Shaft:∅8mm Nema 23 Stepper Motor


3A 120N.cm Shaft:∅8mm Nema 23 Stepper Motor.

Pack of 1-piece/lot.

Image is for package illustration purpose only. Refer to product specs for detail.

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A stepper motor to satisfy all your 3D-Printer, robotics, Linear Motion projects needs! This 4-wire uni-polar/bipolar stepper motor has 1.8° per step for smooth motion and a nice holding torque. This motor specified to have a max current of 2.8A/phase so that it could be driven easily with common motor shield for Arduino (or other motor driver) and a wall adapter or lead-acid battery. The motors are supplied with a 100cm long power cable with a 4-pin female 2.56mm pitch header connector.

General Specification:

  • Model: 57BYG250B-8.
  • No. of Phase: 2 Phase 4-wires.
  • Rated Phase Current: 3A.
  • Phase Resistance: 0.9Ω.
  • Phase Inductance: 4.7mH.
  • Step Angle: 1.8 Degree.
  • Shaft: ∅8.00mm D-Shape.
  • Rated Voltage: 12V ~24V DC.
  • Holding Torque: 1.2N.m.
  • Shaft Radial force: 10Kg/cm.
  • Wire length: 100cm.
  • Frame size: 56mm x 56mm.
  • Motor Body Length LMAX: 56mm.
  • Weight: 770g.

Related Information

  • 57BYG250B-8 Specification.

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Additional information

Weight 0.80 kg

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