Stepper Motor Driver Controller DM860/DM860H - Digital Microstep for NEMA23/34

Stepper Motor Driver Controller DM860 DM860H With Fan Digital Microstep Brushless DC Step Motor for 57 86 Stepper Nema23 Nema34

Specification:

Can drive 4-wire, 8-wire two-phase stepper motor

Voltage input range: 18~80V AC / 24-110V DC

Maximum current: 7.2A, resolution: 0.1A

Subdivision range: 400~25600ppr

Signal input: differential / single-ended, pulse / direction or double pulse

Impulse response frequency: 200KHz

Built-in micro-segment

Power-on parameter auto-tuning function

Precision current control greatly reduces motor heating

The current is automatically halved at rest

Optically isolated signal input, strong anti-interference ability

With overvoltage, overcurrent and other protection fun