HAI,HOW TO SET THERMAL OVERLOAD RELAY FOR DOL STATRTER
FEEDER AT START AND RUNNING?
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Answer Posted / vilas
First take a current of each phase with tong tester,while
running on normal load,
Then set the over load accordding to the load slightly
higer than normal running current, care should be taken
that it should not be more than rated current which is
always mentioned on the motor name-plate.
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