• Founded in 2005, StepperOnline as a wholesaler for stepper motors, stepper motor drivers, power supplies and cnc router kits.
sysmotor> Home> DM442 Leadshine
DM442  Leadshine

DM442 Leadshine

2 Phase Digital Stepper Drive; 20- 40 VDC /0.5- 4.2A,for Nema 14,16,17,23, 24,Stepper Motor


Number 100 In Stock

Price Break
Qty Price($)
1-3 38.00
4-10 36.20
11-20 35.10
Contact us for qty 21 & up
  • quality assurance
  • Service assurance
  • customer service
  • Description
  • Specifications
  • Customize
  • Downloads
  • Ask a Question


Extra-low motor noise offers excellent quietness

Anti-Resonance, provides optimum torque and nulls mid-range instability

Self-test and Auto-configuration technology, offers optimum responses with different motors

Microstep resolutions programmable, from full-step to 102,400 steps/rev  

Supply voltage up to +40 VDC  

Output current programmable, from 0.5A to 4.2A 

Pulse input frequency up to 200 KHz  

Automatic idle-current reduction 

Supports PUL/DIR and CW/CCW modes

The DM442 is a versatility fully digital stepping drive based on a DSP with advanced control algorithm. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. The self-test and auto-configuration technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drives on the markets. Its unique features make the DM442 an ideal solution for applications that require low-speed smoothness.

Compared to the DM432C, DM442 can output more current. What’s more, owing to its higher performance DSP, driven motors can achieve much higher speed  than that of the DM432C, offering servo-like performances.