What will the effect on a motor designed at 60 HZ, and
operated on 50 HZ ??

Answer Posted / thowsif_emerson

Hi,

Normaly the motors will design for 4 Poles:-

W.K. That N=120f/P

If the motor is designed to operate on 60HZ its speed will
be 1800RPM,

If you operate the same motor on 50Hz Supply,then its speed
will reduced to 1500 RPM...

Is This Answer Correct ?    17 Yes 5 No



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