China Leadshine Stepper Motor Driver for Laser Cutting Machine

Leadshine Drive step driver/Laser engraving cutting machine/cnc router 2phase Stepper

Features

High performance, cost-effectiveSupply voltage up to 18-80VACOutput current up to 7.2ASelf-adjustment technologyPure-sinusoidal current control technologyPulse input frequency up to 300 KHzTTL compatible and optically isolated inputAutomatic idle-current reduction16 selectable resolutions in decimal and binary, up to 51,200 steps/revSuitable for 2-phase motorsSupport PUL/DIR and CW/CCW modesShort-voltage, over-voltage, over-current and short-cicuit protectionSuitable for 57CM23 57CM26 D57CM21 D57CM31 60CM30X 86CM35 86CM45 86CM85 motor
Overview
Leadshine DMA860H is a high performance 2-phase stepper drive based on advanced pure sinusoidal current control technology. It takes step & direction or CW/CCW control commands, and is very simple to implement in OEM applications.
stepper features anti-resonance which significantly reduces low-middle speed movement vibration/instability and motor noise. Because of the implementation of 3-state current control (On, Off, and Circulation), drive and motor heating are significantly lower than similar stepper drives on the markets. With the input voltage of 18 - 80 VAC and output current of 1.80 - 7.20 A, DMA860H can drive a wide range of 2-phase stepper motors with high precision at extra smoothness, quietness, and low motor heating.
stepper drive is easy to setup and configure via DIP switches. There are 16 resolution settings from 400 - 51200, and 8 output current settings from 1.80 - 7.20. Also, a user can simply set the idle current to full (100%) or 50% of the output current via a DIP switch.