The DM860H Microstep Driver is a high-performance stepper motor driver designed for NEMA 34 and larger open loop stepper motors. It delivers smooth motion, precise microstepping control, and efficient torque output, making it ideal for CNC machines, routers, engraving systems, and automation projects that require accurate and stable motor performance.

With microstepping capability from 1/2 to 1/256, the DM860H offers quiet operation, low vibration, and excellent speed-torque characteristics across a wide voltage range. Its robust build ensures long-term reliability in both industrial and DIY CNC setups.

Includes: 1× DM860H Microstep Driver

Click here to view the user manual.

Specifications:

• Model: DM860H

• Compatible Motors: NEMA 34 and larger Open Loop Stepper Motors

• Input Voltage: 18–80V AC or 24–110V DC

• Microstepping: 1/2 – 1/256

• Control Mode: Step and Direction (Pulse Signal)