Merchandise Description:
     DYG collection motor is pole-altering variable velocity motor which winding is special developed to change the motor speed. It includes higher beginning torque multi-speed motor and manage cupboard. The motors have functions of substantial starting torque and power-saving. The motor has two sorts of output speed and electricity, can accomplish speed shifting via switch in the control cabinet. The management method is basic and reliable. The cabinet adopts special construction design and style which has attributes of good limited-circuit safety, overload security, rain-leakage safety and theft-avoiding. This sequence motors are suitable for oil field, mine which are predicament of high starring torque, large torque loading.