The DM542 is a digital stepper drive with simple design and easy setup. By implementing Leadshine advanced

stepper control technology, this stepper drive is able to power 2-phase and 4 phase stepper motors smoothly with

optimal torque and low motor heating & noise. Its operating voltage is 20-50VDC and it can output up to 4.2A current.

All the micro step and output current are done via DIP switches. Therefore, the DM542 are ideal choices for

applications requiring simple step & direction control of NEMA 17, 23, and 24 stepper motors.

1.1 Features

Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise

Motor auto-identification and parameter auto-configuration for optimal torque from wide-range motors

Step & direction (PUL/DIR) control

Multi-Stepping for smooth motor movement

TTL compatible and optically isolated inputs

Input voltage 20-50VDC

16 selectable micro-step resolutions of 400-25,600 via DIP switches

8 selectable output current settings of 1.0 ''" 4.2A via DIP switches

Soft-start with no ''"jump''' when powered on

Pulse input frequency up to 200 KHz.

Automatic idle-current reduction

Protections for over-voltage and over-current

1.2 Applications

The DM542 stepper drive are designed to power 2 phase (1.8) or 4-phase (0.9) NEMA 17, 23, and 24 hybrid

stepper motors. It can be easily adopted in many industries (CNC, medical, automation, packaging''), such as X-Y

tables, engraving machines, labeling machines, mills, plasma, laser cutters, pick and place devices, and so on. Its

excellent performance, simple design, and easy setup make it ideal for many step & direction control type applications.

Weight approx. 250g

Packaging list :

- 1 x Motor Stepper Driver DM542

Stepper Motor driver DM542 Nema 23 34 57 86 2 Phase 20-50 VDC Max 4.2A

Rp 162.560