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DM442 2-Phase 32-Bit DSP Digital Stepper Drive
The DM442 stepper drive adopts advanced features like electrical damping anti-resonance start-up smoothing multi-stepping... With the input voltage of 20 - 40 VDC and output current of 0.50 - 4.20 A it is capable of driving a wide range of 2-phase stepper motors with high precision at extra smoothness quietness and very low motor heating. Its multi-Stepping feature allows a low resolution step input to produce a much higher microstep output for smoother & quiet motor movement and much lower motor heating. This feature will significantly improve the performance of your stepper control systems. A DM442 stepper drive is easy to setup and configure via DIP switches. There are 15 resolution settings from 400 - 25600 and 7 output current settings from 0.50 - 4.20. Also a user can simply set the idle current to full (100%) or 50% of the output current via a DIP switch. Features: Step & direction or CW/CCW control DSP-based stepper control technology Anti resonance Automatic motor identification and self configuration Extra low noise Extra smooth movement Low drive & motor heating Maximum frequency: 200KHz Input voltage: 20 - 40 VDC Output current: 7 selections of 0.50 - 4.20A via DIP switches; or any value of 0.1-4.20A via software configuration Micro steps: 15 selections of half - 128 step via DIP switches; or full - 512 step via software configuration Automatic idle current reduction Electrical Specifications Connector Microstep Resolution Selection And Current Setting Typical Connection Mechanical Specification Companion products 35HS01 (Stepper Motor) 39HS02 (Stepper Motor) 42HS02 (Stepper Motor) 42HS03 (Stepper Motor) 57HS09 (Stepper Motor) 57HS13(Stepper Motor) 57HS22 (Stepper Motor) 42HS03 (Stepper Motor) Real Photo: