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Q8) What happens if the drive- motor speed decreases to 1200 rpm?

Q8) What happens if the drive- motor speed decreases to 1200 rpm?

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Answer #1

This answer need to know the number of poles, frequency at the drive used, voltage values as only the speed is given in numerical only. Also the type of Motor is to be mentioned i.e., an induction motor or synchronous motor or other to be answered specifically!

Generally the speed decrease in motor effects the active power usage during running conditions...

It also represent sudden drop of frequency or decrease in frequency

Torque increases with decrease in speed ...

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