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DMD422 Digital Stepper Drive
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Fast delivery from UK stock
Fast delivery from UK stock
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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