Leadshine DM542


  • Description


The DM542 is a fully Leadshine original digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM542 can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM542 an ideal choice for high requirement applications.

General Specifications:

  • Leadshine original DM542 digital stepper drive
  • Anti-Resonance, provides optimum torque and nulls mid-range instability
  • Input voltage 18-50VDC
  • Output current programmable, from 1A to 4.2A
  • Pulse input frequency up to 200 KHz
  • Suitable for 2-phase and 4-phase motors
  • Automatic idle-current reduction
  • Over-voltage, over-current protection
  • TTL compatible and optically isolated input
  • Support PUL/DIR and CW/CCW modes  
  • Operating Temperature : 70 C