DM542 Stepper Motor Driver 4.2A, 18-50Vdc

Part number DM542

1 offer in stock at 1 shopEGP 1,300

EGP 1,300 at Ampere Electronics

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DM542 Stepper Motor Driver 4.2A, 18-50Vdc
Ampere Electronics
checked 20 days ago
EGP 1,300
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DM542 - 2 Phase Stepper Motor Driver
RAM ElectronicsOut of stock
checked 16 days ago
EGP 1,325
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DM542 Digital Stepper Motor Driver 20-50VDC 1.0-4.2A
Makers ElectronicsOut of stock
checked 16 days ago
EGP 1,350
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FromAmpere ElectronicsMakers ElectronicsRAM Electronics

From Makers Electronics's description

DM542 Digital Stepper Motor Driver 20-50VDC 1.0-4.2A Fully 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. Features Anti-Resonance provides optimal torque and nulls mid-range instability. Motor auto-identification and parameter auto-configuration technology, offers optimal responses with different motors. Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement. 15 selectable microstep resolutions 400 – 25600 steps/rev. Soft-start with no “jump” when powered on. Support PUL/DIR and CW/CCW modes. Optically isolated inputs (5–24 V). Over-voltage, over-current protections. Specifications Parameter Value Model DM542 Driver Type DSP-controlled two-phase hybrid stepper driver Supported Models NEMA 17–23 hybrid stepper motors Input Voltage 20–50 VDC (typical 24–48 VDC) Peak Output Current 1.0–4.2 A (DIP-configurable) Microstep Resolution 400–25600 steps/rev Pulse Frequency Up to 200 kHz Control Modes PUL/DIR or CW/CCW (jumper-selectable) Idle‑Current Reduction 50% after ~1 s inactivity (SW4) Protections Over‑voltage, over‑current, phase‑short Operating Temp Range 0 °C–50 °C Storage Temp Range –20 °C–65 °C PINOUT Applications Drives NEMA 17–23 motors in CNC routers, laser engravers, and 3D printers. Ideal for pick‑and‑place machines, XY tables, and automation requiring low noise. Suited for robotics, instrumentation, and light‑industrial motion control. Package Contents 1x DM542 Digital Stepper Motor Driver 20-50VDC 1.0-4.2A. Manual DM542 Digital Driver.

DM542 Stepper Motor Driver 4.2A, 18-50Vdc

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