1) Provides 10 kinds of microstep selection;
2) Special control circuit,greatly amounts to 200Kpps;
3) Upmost response frequence amounts to 200Kpps;
4) Once the pulse stops for 100ms,phase current automatically cut by half;
5) Bipolar constant current chopper control;
6) photocoupler isolated input/output;
7) Drive current from 0.0A/phase to 1.5A/phase;
8) Single power input,voltage range from DC12-40V;
9) Overheat prortection&Overcurrent,under voltage protection;
10) Dimension 96x56.5x21(mm3);Net weight :0.13kg