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DMD422 Digital Stepper Drive

DMD422 Digital Stepper Drive
Our Average Customer Rating
£50.93 (£61.12 inc tax)
1 In Stock

Product Description

DMD422 Digital Stepper Drive (40VDC, 2.2A)

The DMD422 (DM422) is a fully digital microstepping drive based on a DSP with advanced control algorithm. It brings a unique level of system smoothness, providing optimum torque and eliminates mid-range instability. Motor self-test and parameter auto-setup technology offers optimum matching with different motors and ease of use. The driven motors can run with much lower noise (reduced by up to 70% of original value), less heating, smoother movement than most of the stepper drives on the markets. Its unique features make the DMD422 an ideal solution for applications that require low-speed smoothness and optimum performance, such as laser cutters, laser markers, high precision X-Y tables, labeling machines and so on. 


Features & Benefits


  • Anti-Resonance, provides optimum torque and eliminates mid-range instability
  • Multi-Step allowing a low resolution step input to produce a higher microstep output for smooth system performance
  • Microstep resolutions programmable, from full-step to 102,400 steps/rev
  • Supply voltage up to +40 VDC
  • Output current programmable, from 0.3A to 2.2A
  • Pulse input frequency up to 75 KHz
  • TTL compatible and optically isolated input
  • Automatic idle-current reduction
  • Suitable for 2-phase and 4-phase motors
  • Support PUL/DIR and CW/CCW modes
  • Over-voltage, over-current, phase-error protections
  • Optional control/programming cable (pc-cable-01) to tune the drive (via RS232)
  • UL certified & RoHS compliant


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Related Items

PC Programming Cables
PC Programming Cables

PC programming cables for tuning the motors and drives to achieve the best performance. Cables will be used on DMD series digital stepper motors, DSD series and ACS series digital servo drives and iSS57 integrated motors with drive/encoder etc.

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