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標題內容

YPBE series frequency-controlled three-phase asynchronous motors for tower cranes with variable speed

YPBE series motor is an electromagnetic brake frequency-controlled three-phase asynchronous motor composed of YPB series motor and DC disc brake. This series motor has the features of wide speed regulation range, high precision, stable operation, remarkable energy-saving effect, large overload capacity, easy operation and maintenance.

Main Parameters

The rated voltage of the motor is 380V, rated frequency is 50Hz, frequency range is 1~100Hz, where 1~50Hz is constant torque speed regulation, 50~100Hz is constant power speed regulation.
The motor working system is S3, protection grade is IP44, insulation grade F, self-fan cooling mode IC411, installation type IMB5.
Block number 100～160, number of poles 4 and 6, power class 2.2kW～11kW.