New Low Cost Stepper Drive Series

Low cost, yet powerful, our NEW STR Series drives are step and direction input drives available in two power ratings, 4 amp and 8 amp. Configuration is done entirely with switches on the drive, no PC required. To make this even simpler, we optimized the performance for a number of motors, storing all the configuration parameters on the drive.

The motor is then selected by a 16 position rotary switch. Custom configurations are possible if a different motor is going to be used. The STR drives features anti-resonance, microstep emulation, idle current reduction and a self test function.



  • STR4 = 4.5A/phase max 
  • STR8 = 7. 8A/phase max 
  • 4 Digital Inputs 
  • 1 Digital Output 

For additional information, contact-
Toll Free Phone:     877-737-8698
Toll Free Fax:         877-737-8699