ASYNCHRONOUS MOTOR HAVING SHORT-CIRCUIT ROTOR

摘要

The invention relates to electric machine-building in particular to asynchronous motors having short-circuited winding which is obtained via rotor slots filled with molten aluminum and copper and may be used for increasing asynchronous motor power and coefficient of efficiency. To increase coefficient of efficiency a half of slots is performed with increased height, width of the bottom is equal to width of the top part; the said slots are located between short slots in alternative manner.