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

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.