48V 2-Phase Stepper Drive (24-48 VDC Input)

Overview

The 2DM542 is a two-phase stepper drive for 24-48 VDC supplies with a maximum phase output of 4.2 A. It is sized for machines that run moderate-load axes where a compact driver and conservative power budget are sufficient.

Control Input

The drive accepts Pulse/Dir and CW/CCW command formats from a host controller. Because it uses standard pulse interfaces, it can be dropped into existing systems that already generate step and direction signals, without changing the motion controller.

Motion Behavior

Low noise and low vibration are maintained across the speed range. For factory automation cells and food processing lines that operate continuously, quieter motion also means lower mechanical wear in transmissions and bearings.

Protection Circuitry

• Supply voltage: 24-48 VDC
• Maximum output current: 4.2 A
• Command modes: Pulse/Dir, CW/CCW
• Protection: overcurrent, overvoltage, undervoltage

Overcurrent, overvoltage, and undervoltage protection keep the output stage and motor safe during wiring faults, brownouts, and short-duration overloads. The undervoltage channel is useful on 24 VDC panels that share a supply with contactors and other inductive loads.

Where to Use It

Applications include factory automation, packaging machinery, compact CNC equipment, robotics, automated handling mechanisms, textile machinery, printing machinery, and food processing equipment.