Stepper Motor Driver

98,40 80,00 excl. tax

Stepper motor driver for interfacing stepper motors with the DC1 dyno controller.


The stepper motor driver can be used to interface a stepper motor with the DC1 dyno controller. The driver supports a wide range of motors and has a micro-stepping function.


  • Supported motors: bipolar, unipolar, 4-wire, 6-wire, 8-wire
  • Motor current: programmable 0.7A – 4A with automatic control
  • Micro-stepping: 1, 2, 4, 8, 16, 32
  • Protections: overheat, overcurrent, short circuit
  • Power supply: 9 – 42VDC
  • Operating temperature: -10°C – 45°C
  • Operating humidity: without condensation
  • Dimensions: 96mm x 28mm x 70mm
  • Weight: 0.2kg

Warning: The driver don’t have a power supply reverse polarity protection. Reverse connection will result in immediate driver damage.Configuration:

  1. SETTINGS / Dyno / Stepper motor
    1. Set up required position source
    2. Set up other parameters according to the stepper motor capabilities and application requirements
  2. SETTINGS / Dyno / PWM low side output / 1
    1. Mode: stepper dir
  3. SETTINGS / Dyno / PWM low side output / 2
    1. Mode: stepper pulse

Note: Don’t set other stepper motor modes on other PWM outputs. You can set only one “dir” and one “pulse” and none of the CW, CCW modes in case of this driver.