MA860H 57 86mm stepping motor 256 microstep driver 2ph DC24-110V AC18-80V 7.8A

  • Model: MA860H
  • Shipping Weight: 1Kg
  • In Stock:20
  • Manufactured by: Sumtor
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MA860H 57 86mm stepping motor 256 microstep driver 2ph DC24-110V AC18-80V 7.8A


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 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.

Pb-Free or CE/UL approved versions optional. Contact Leadshine or see more information in its hardware manual please.


Suitable for a wide range of stepping motors, from NEMA size 17 to 43. It can be used in various kinds of machines, such as X-Y tables, labeling machines, laser cutters, engraving machines, pick-place devices, and so on. Particularly adapt to the applications desired with low noise, low heating, high speed and high precision..

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