Stepper motor JK42HM48-0406 400 steps/rev 12V /0.4A

Product Code: 42STHM48-0406
Availability: Vilnius Store In Stock
Kaunas Store Out of Stock
23.30€
Ex Tax: 19.26€

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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: 400 (0,9 °)
  • Voltage rating: 12 V 
  • Current rating: 0.4 A
  • Resistance: 30 Ω per coil
  • Inductance: 43 mH 
  • Torque: 3.17 kg*cm (0,317 Nm)
  • Bipolar (4 wires)
  • Shaft diameter: 5 mm
  • Weight: 350 g
  • Standard: NEMA 17
  • Size: 42 x 42 x 48 mm

Stepper motors are used in:

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