WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS
AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS
BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN
BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T
REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT
HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH
LOADS.
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Answer Posted / gaurav
WE ARE THINKING OF INCREASING THE CAPACITY OF BARRING DRIVE
AND MOREOVER WE ARE THINKING OF INSTALLING GRR AS WELL WILL IT
HELP?
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