2ph 57mm NEMA23 86mm NEMA34 motor Digital Stepper Drive MA860H 20-50VAC/36-80VDC 2.4-7.2A Leadshine New for CNC

2ph 57mm NEMA23 86mm NEMA34 motor Digital Stepper Drive MA860H 20-50VAC/36-80VDC 2.4-7.2A Leadshine New for CNC MA860H   The MA860H is a high performance microstepping drive 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 drives on the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors. Features Extremely cost-effective Good high speed performance Supply voltage up to 80VAC or +110VDC Output current up to 7.2A Self-adjustment technology Pure-sinusoidal current control technology Pulse input frequency up to 300 KHz TTL compatible and optically isolated input Automatic idle-current reduction 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev Suitable for 2-phase and 4-phase motors Support PUL/DIR and CW/CCW modes Short-voltage, over-voltage, over-current and short-cicuit protection Specifications Model Phase Series Control Type Power Matching Motors (NEMA) Configuration Connector Type Voltage(V) Current(A) AC DC Peak M542 2 M Step & Dir - 24 - 50 1.0 - 4.2 17, 23 DIP switch × M550 2 M Step & Dir - 20 - 50 1.2 - 5.0 14, 17, 23 DIP switch × M752 2 M Step & Dir - 20 - 70 1.26 - 5.2 23, 34 DIP switch × M860 2 M Step & Dir - 24 - 80 2.4 - 7.2 17,23,34 DIP switch × M880A 2 M Step & Dir - 24 - 80 2.8 - 7.8 23, 34 DIP switch × MA860H 2 M Step & Dir 36 - 80 50 - 110 2.4 - 7.2 34, 42 DIP switch ×     Application For a variety of medium-sized automation equipment and instruments, such as: engraving machine, labeling machine, cutting machine, laser phototypesetting, plotters, CNC machine tools, handling the devices. In user expectations low vibration, low noise, high speed, high-precision equipment applications excellent special effects.