CNC Microstepping Stepper Driver M542 DC 50V 4.2A for 2/4-phase motors

http://chinaplccenter.com/CNC/Stepper-Driver/CNC-Microstepping-Stepper-Driver-M542

New CNC Microstepping Stepper Driver M542 DC 50V 4.2A for 2/4-phase motors 
Introduction, Features and Applications
Introduction
The M542 V2.0 is a high  performance microstepping driver based on pure-sinusoidal current control technology. Owing to the above technology and the Self-adjustment technology (self-adjust current control parameters) according to different motors, the driven motors can run  with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drivers in the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors.
Features
  • High performance, cost-effective;
  • Automatic idle-current reduction;
  • Supply voltage up to +50V DC;
  • 15 selectable resolutions in decimal and binary,up to 25,600 steps/rev ;
  • Output current up to 4.2A;
  • Self-adjustment technology;
  • Suitable for 2-phase and 4-phase motors ;
  • Pure-sinusoidal current control technology;
  • Support PUL/DIR and CW/CCW modes ;
  • Pulse input frequency up to 300 KHz;
  • Short-voltage, over-voltage, over-current protections ;
  • TTL compatible and optically isolated input.
Applications
Suitable  for a wide range of stepping  motors, from  NEMA  size 17 to 34. It can  be used in various kinds of machines, such as X-Y tables, engraving machines,  labeling machines, laser cutters, pick-place devices, and so on. Particularly adapt to the applications desired with low noise, low heating, high speed and high precision.
Applicable motor type:
 (1) 57,86 two-phase hybrid stepping motor
 (2) operating current: 4.2A
 (3) Working voltage: DC18V-DC50V
Specifications
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Mechanical Specifications (unit: mm [inch])
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1 x TB6560 stepper motor driver