Features

(A) the speed performance. The so-called "speed" refers to the motor under load, depending on your needs, artificially changing the speed of the motor. DC motor under heavy load conditions, uniform, smooth stepless speed and wide speed range.

(B) the large starting torque. Can be implemented uniformly and economically speed regulator. Therefore, all starting under a heavy load or require uniform regulation speed of machinery, such as large reversible rolling mills, hoists, electric locomotives and trams