ST-MD86H all-in-one stepper motor driver

ST- MD86 all-in-one stepper motor driver is a new productreleased in April 2014. It is a completely new product which Breakthrough the traditional concept, put stepper motor & drivertogether perfectly. The all-in-one stepper motor driver is createdindependent innovation by Sutai company. More importantly, it is .the first product with high subdivision. It has many advantages ofhigh subdivision, low noise, small size, good heat dissipation andsimply wiring compared with similar products.

ST-MD86H stepper motor with driver basic features

1. Wide input voltage range: 24 to70 VDC operation;

2.8 file current optional: max current: 7A;

3. High subdivision: 14 file subdivision optional, up to 256subdivision;

4. heat dispersion: using high performance imported chip ensuregood heat dispersion;

5. Small size: With 86mm width, and thickness of 42mm, it can beintegrated with the motor conveniently;

6. Low cost: The integrated unit is better than domestic similarproducts for its high integration degree, and may truly reduce thecost of driver to a great extent.

ST-MD86H stepper motor with driver terminal port

Port1~2:24-70VDC wide input voltage;

Port3: connect+COM(+5v)signal power port;

Port4: connect CP(PUL)Pulse signal;

Port5: connect CW(DIR)direction signal;

Port6: connect ENA(FREE)off-line signal;

DIP switch: 1234 combination for the current selection, 5 for single1 double pulse, 678 combination for segmentation. Current adjustto potentiometer.

Dimens ions(外形圖): unit=mm

Dial the code segment and current combination