WHAT WILL HAPPEN WHEN THE MOTOR FREQUENCY INCREASED OVER THE RATED MOTOR RPM T

WHAT WILL HAPPEN WHEN THE MOTOR FREQUENCY INCREASED OVER
THE RATED MOTOR RPM THROUGH DRIVE?

Question Posted / ganesh

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WHAT WILL HAPPEN WHEN THE MOTOR FREQUENCY INCREASED OVER THE RATED MOTOR RPM THROUGH DRIVE?..

Answer / elangeswaran

the motor speed will increase the increase in frequency
lead to more heating due to iron and hysterisis losses as
they are directly propotional to frequency. the mechanical
design also will not support the high speed

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6 Yes

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WHAT WILL HAPPEN WHEN THE MOTOR FREQUENCY INCREASED OVER THE RATED MOTOR RPM THROUGH DRIVE?..

Answer / lalchhotex

when we increse frequency of motor through drive in this
condition motor RPM also increase

Is This Answer Correct ?

5 Yes

4 No

WHAT WILL HAPPEN WHEN THE MOTOR FREQUENCY INCREASED OVER THE RATED MOTOR RPM THROUGH DRIVE?..

Answer / prasad bhagwaty

if drive freuqvency increased then motor speed incresed but motor over heated

Is This Answer Correct ?

0 Yes

0 No

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