DC Stepper Motor Driver

The Stepper Motor Driver has a variable DC power supply and a control circuit to drive Unipolar and Bipolar motors of all specifications. The Stepper Motor Driver is available in benchtop configuration but can also be provided in a 6U chassis-mount construction. The operator can set the values for operating voltage and PPS rate, and select the direction of rotation, motor type (unipolar/bipolar), and drive (half step/full step/ wave drive), depending on the specifications of the motor. There is also a provision for connecting an external power supply. Additionally, chopper drive, indexer, and microstepping can be offered if required as add-ons to the standard configuration.


  • Easy to operate with simple manual controls
  • Built-in power supplies for stable and reproducible testing conditions
  • Electrical connections are made using quick connect arrangement
  • Provision for connecting external capacitor and resistor, if applicable
  • Provision for connecting an external power supply
  • Provision for connecting an oscilloscope
  • Individual displays for showing various setting values
  • Easy to maintain compact bench top construction

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