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EM415S - Advanced Digital Stepper Drive; Max 50 VDC / 4.2A; CE Certified; RoHS Compiant

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 – 1.5A via DIP Switches
  • Configurable control command smoothing to reduce motor vibration
  • 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

 
Description Specifications Applications Downloads

The EM415S 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 EM415S is able to power 2 phase and 4 phase stepper motors smoothly with very low motor heating & noise. It can take 18-36 VDC supply voltage and output 0.3 to 1.5A 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 EM415S is an ideal choice for many applications requiring simple step & direction or CW/CCW control of NEMA 8, 11, 14, and 17 stepper motors.

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