Leadshine - EM422S - Advanced Digital Stepper Drive

EM422S - Advanced Digital Stepper Drive; Max 36 VDC / 2.2A; CE Certified; RoHS Compliant

Features

  • Step & direction (PUL/DIR) or CW/CCW (double pulse) control
  • 18-36VDC supply voltage
  • 200 KHz max pulse input frequency
  • 16 micro-step resolutions of 200-25,600 via DIP switches
  • 8 output current settings of 0.3 – 2.2A via DIP Switches
  • Configurable control command smoothing for performance excellence
  • Automatic idle current reduction to 50% or 90%
  • Convenient self-test for easy diagnosis
  • Automatic self-configuration to match wide-range NEMA 8, 11, 14 and 17 stepper motors
  • Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
  • Soft-start with no "jump” when powered on
  • Optically isolated inputs
  • Fault output
  • Over-voltage and over-current protections
  • CE certified and RoHS compliant


The EM422S is a new digital stepper drive based on Leadshine’s widely implemented DM stepper drives (10 millions of units in field). While retaining features of simple design, easy setup, high precision and reliability, Leadshine has also upgraded it by adopting the latest stepper control technology and added additional advanced features for better torque (10-25%), quicker response time, control command smoothing, easy self-test, etc.

The EM422S is able to power 2 phase and 4 phase stepper motors smoothly with very low motor heating & noise. It can take 18-36VDC supply voltage and output 0.3 to 2.2A current. All the micro step and output current configurations can be easily done via built in DIP switches. Its control type (step & direction or CW/CCW) and command smooth filtering can also be configured via DIP switches. Therefore, the EM422S is an ideal choice for many applications requiring simple step & direction or CW/CCW control of NEMA 8, 11, 14 and 17 stepper motor

 

 EM422S - Advanced Digital Stepper Drive

For help and advice on choosing the right
product call 01376 333333

Stepper Drives
Call for best price

Leadshine - EM422S