Leadshine NEMA34 2 Phase stepper Motor 8.5N.m hybrid stepping motor 86HS85+DMA860H Driver

Leadshine NEMA34 2 Phase stepper Motor 8.5N.m hybrid stepping motor 86HS85+DMA860H Driver 85kgf.cm stepper motor with 8 wire

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


The DMA860H 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.