CHOICE OF OPTIMAL ACTUATOR FOR POWERFUL MACHINES WITH FAN TORQUE CHARACTERISTIC
Abstract
The electric drives of powerful mechanisms with ventilator mechanical characteristics provide the substantial economy of electric power. In the article on the example of ventilators of main ventilation of mines the different variants of the electric drives of alternating current are examined. The examples of successful introduction and exploitation of electric drives of Corporation «KHEZ-ELETEX-S» are resulted.