Stepper motor 39BYGL215A with Threaded Shaft 12V/ 0.4A/ 0.20Nm

Product Code: MOT-02111
Availability: Temporarily Out Of Stock
Ex Tax: 37.03€

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.


  • Resoliution: 0,01 mm
  • Voltage rating: 12 V 
  • Current rating: 0,4 A
  • Resistance: 30 Ω per coil
  • Inductance: 42 mH 
  • Torque: 2,03 kg*cm (0,2 Nm)
  • Bipolar (4 wires)
  • Shaft diameter: 5 mm
  • Weight: 180 g
  • Standard: NEMA 17
  • Size: 39 x 39 x 34 mm

Stepper motors are used in:

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