NEMA 42 Stepper Motor - 12.5Nm (99mm)

NEMA 42 Stepper Motor - 12.5Nm (99mm)


3 In Stock

Sale price R 2,559.00 Regular price R 3,069.00

A stepper motor or 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.


  • Step Angle (degrees): 1.8
  • Motor Length (mm): 99
  • Rated Voltage (V): 3.0
  • Rated Current (A): 6.0
  • Phase Resistance (Ohms): 0.5
  • Phase inductance (mH): 12
  • Holding Torque(kg/cm): 125
  • Wires: 4
  • Rotor Inertia(g/cm3): 5500
  • Detent Torque (kg/cm): 30
  • Weight (kg):5