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Anonymous Poster

ac motors

03/08/2007 6:56 AM

if i have motor work in 50 hz its speed 1420rpm

if i increase the hz to 100 by frequencey inverter speed increase!!!

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Guru
Philippines - Member - New Member Engineering Fields - Instrumentation Engineering - New Member Engineering Fields - Control Engineering - Who am I?

Join Date: Oct 2006
Location: Northern Mindanao, Philippines
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Good Answers: 53
#1

Re: ac motors

03/08/2007 8:22 AM

Uhm, is there a question here?

If you increase the frequency to 100, yes the speed will increase. If we go by ratio and proportion, that speed will be 2,840 rpm. The question now is, will your motor, and/or load, survive?

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