Description: 1. Drive integrated overvoltage overcurrent protection function 2. Input signal optical isolation,20KHz chopping frequency,Bipolar constant current chopping mode 3. AC and DC power supply 20-50VAC 24-70VDC, Maximum drive current 7A / phase?Output current DIP switch adjustable 4. The input signal is TTL compatible and accepts differential signal inputs?Automatically enter the half-flow mode at rest, reducing drive and motor heating 5.High subdivision:2,4,8,16,32,64,128,256,5,10,25,50,125,250?High reliability: power devices leave enough margin, the factory after rigorous testing Package Includes: 1 Piece M860H Micro Stepper Motor Driver
