Nema34 Stepper Motor Driver DMA860S 2.2A-8.2A 18-110V AC 18-160V DC

Features:

※ PI control algorithm, low noise, low vibration, low heat generation;

※ Built-in micro-subdivision; power supply range: AC18V—110V.DC18V—160V;

※
The current setting is convenient, 16 gears are optional, and the peak
value of the output current can reach 8.2A; the current is halved after
the IS is stationary;

※ The factory default maximum subdivision is 128, 16 steps are adjustable;

※ Optically isolated differential signal input, the maximum input pulse frequencyis 300KHz;

※With
overvoltage, undervoltage alarm, phase current overcurrent
protection,motor phase open circuit detection and other functions;

※
The pulse, direction and enable terminals have constant current input
function,which can be directly connected to the input signal,Instead of
adding a seriesresistor for step-down current-limiting protection;

※ High reliability: using multi-layer boards and surface mount packaging, leavingenough margin for power devices.