Characteristic :

1.SPWM ,current .speed double  closed loop , low speed high torque ,work stably .

2.High speed torque ,Max speed  98000rpm/min .

3.Max speed ratio is 1: 75 .

4.Flexible magnetic pole location  setting ,60°/300°/120°/240°can be selected , suitable for different size motor  5.Providing two way of speed adjustment  .

6.Start and stop .quick brake  ,photoelectric isolator

7.Output test speed ,alarm signal  output                                 http://www.wotomotor.com/