Stepper motor JK42HW40-0406 200 steps/rev 12V / 0.4A / 0.25Nm

Product Code: MOT-03609
Availability: 3-5 business days
Planned delivery date after ordering: 2020-09-24
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:

  • Steps per revolution: 200 (1,8 °)
  • Voltage rating: 12 V 
  • Current rating: 0,4 A
  • Resistance: 30 Ω per coil
  • Inductance: 30 mH 
  • Torque: 2,6 kg*cm (0,25 Nm)
  • Unipolar (6 wires)
  • Shaft diameter: 5 mm
  • Weight: 280 g
  • Standard: NEMA 17
  • Size: 42 x 42 x 40 mm

Stepper motors are used in:

  • 3D printer
  • CNC machines
  • Laser cutters
  • Manipulators