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What happen if we have run 415 V,50Hz designed motor at on
480V,60HZ
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Answer Posted / vinay sangwan
1.Because voltage level get increased so current get
reduced.
2.Since voltage level get increased with respect to rated
voltage, so insulation become week after a certain time and
may be risky for human safety.
3.Now if frequency will increased from 50 Hz to 60Hz motor
speed also get increased.
| Is This Answer Correct ? | 36 Yes | 2 No |
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