The synchronous speed of a motor with 6 poles and operating
at 50 Hz frequency is ___.

Answer Posted / ananth haritsa

Speed(n)= 120 X F (Frequency in Hz) / P ( Pole )

If the frequency is 50 Hz and the poles are 4

There fore Speed = 120 X 50 / 4

= 1500 RPM ( Revolution Per Minutes)

Is This Answer Correct ?    4 Yes 9 No



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