The powerful stepper motor power stage MSX with supply voltage 60 to 120 VDC and up to 15 APEAK into 19“ sub racks

As a powerful stepper motor power stage the MSX is suitable for up to 800 Watts shaft power, especially for the handling of discrete components and machine service tasks as well as for high-throughput sorting and as-sembly machinery.



Technical Details

  • Ministep power stage for bipolar control of 2-phase stepper motors
  • Phase currents up to 15 APEAK 
  • 60 to 120 V supply voltage
  • Step resolution up to 1/20 step
  • Run and stop current independently adjustable in 16 increments
  • Selectable phase current profile: conventional or sinusoidal
  • Current shape optimising: Current Shaping or Blow Up
  • Electrically isolated Open-Collector inputs for 5 to 24 V input level: Control pulses, Motor direction, Boost and Activation 
  • Reset input can be enabled by jumper
  • Electrically isolated outputs:  Basic position, Error
  • Status LEDs
  • Easy-to-mount plug-in board for 19" / 3 U sub-rack
  • Compatible to MSO, MSO MINI and SMD power stage

Available Options

  • activated Reset input
  • with 24 V input level