Leadshine DM542-05 Step Driver for Stepper Motor Driving
Leadshine DM542 digital stepper driver 20-50 VDC with 1.0-4.2A for 23, 42 57 stepper motors. DM542-05 2-phase step motor drivers are widely used with cnc laser machines, cnc router machines, etc.

Leadshine DM542-05 Stepper Driver Features:
1, Anti-Resonance provides optimal torque and nulls mid-range instability.
2, Motor  auto-identification  and  parameter  auto-configuration  technology,  offers  optimal  responses  with  different motors.
3, Multi-Stepping  allows  a  low  resolution  step  input  to  produce  a  higher  microstep  output,  thus  offers  smoother motor movement.
4, 15 selectable microstep resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 25000.
5, Soft-start with no “jump” when powered on.
6, Input voltage 18-50VDC.
7, 8 selectable peak current including 1.00A, 1.46A, 1.91A, 2.37A, 2.84A, 3.31A, 3.76A, 4.20A.
8, Pulse input frequency up to 200 KHz, TTL compatible and optically isolated input.
9, Automatic idle-current reduction.
10, Suitable for 2-phase and 4-phase motors.
11, Support PUL/DIR and CW/CCW modes.
12, Over-voltage, over-current protections.

DM542 Step Driver Specifications:

RicoCNC also supplies Leadshine DM860H drivers, Yako drivers, servo drivers, etc, and other cnc spare parts, woodworking machine tools.
All spare parts are 100% original.