Yvf2系列可变频率调节三相异步电动机

Yvf2 series motors can be matched with frequency converters of various control modes at home and abroad to form an AC variable frequency speed regulation (open loop) system, and can also be equipped with various position sensors (photoelectric encoder, speed measuring generator, proximity switch, etc.) to form a closed loop control system with the frequency converter. This series of motors can realize constant torque speed regulation of more than 1:*0 and constant power speed regulation of more than 1:4, with excellent fast response, good dynamic performance, reliable operation and convenient maintenance. It can completely replace the DC motors with complex manufacturing, expensive price and troublesome maintenance, and can be widely used in metallurgy, light industry, paper making, textile, machine tools, petrochemical and other industries. The rated voltage of yvf2 series motor is **0v, the rated frequency is *0hz, *5kw and below are ***0hz (above *5kw are ***0hz) constant torque operation, *****0hz is constant power operation, power ≤ *5kw is y-connection, power ＞ *5kw is △ connection. We can also design and manufacture various voltages, rated frequencies and speed ranges according to customer requirements.