SIEYIO Stepper Motor Driver DM860 Motor CNC Router Controller For 57 86 Series 2-phase

Can drive 4-wire 8-wire two-phase stepper motor Voltage input range: 24~80 VDC 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 for protection fun A：DM860H（With Fan） B：DM860（Without Fan） Package includes: 1 x Stepper Motor Driver Cintroller