Stepper motor 42HM40-0406 400 steps / rev 4V / 1.2A / 0.25Nm

Product Code: AKS-11613
EAN: 4779044517114
Availability: Temporarily Out Of Stock
18.80€
Ex Tax: 15.54€

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A stepper motor, also known as step motor or stepping motor, is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any position sensor for feedback (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed

Specification

  • Resolution: 400 steps / rev (0.9 °)
  • Rated voltage: 4.0 V
  • Power consumption per coil: 1.2 A
  • Coil resistance 3.3 ohm  
  • Winding inductance: 3.4 mH
  • Holding moment 2.59 kg * cm (0.25 Nm)
  • Outputs: unipolar (six wires)
  • Diameter of the shaft: 5 mm
  • Weight: 280 g
  • Standard: NEMA 17
  • Dimensions: 42 x 42 x 40 mm (without shaft)