Can Induction motor run at over rated speed? ( 15oo rpm is
rated speed for 50HZ. is it possible to ride 3000 RPM with
same motor with the help of VVVFD for continues ride of
100HZ)
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Answer Posted / shyam
yes, we can run the IM above the 1500 RPM with variable
freqency device keeping the voltage constant at above the
rated voltage.but the life span of the motor may get
effected.
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