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what is the purpose of checking IR and Megger values in
motor windings?

Answers were Sorted based on User's Feedback



what is the purpose of checking IR and Megger values in motor windings?..

Answer / srinualn117

purpose of checking IR value is to find,the insulation
resistance between the phases of winding and with
respective to body also.
Minimum IR value required is for 2megaohms/1KV

Is This Answer Correct ?    4 Yes 0 No

what is the purpose of checking IR and Megger values in motor windings?..

Answer / deena

it is check for insulation of windiig between the ground

Is This Answer Correct ?    4 Yes 2 No

what is the purpose of checking IR and Megger values in motor windings?..

Answer / prasang

IR is tested to check the soundness of insulation resistance & freedom from earth leakage faults between phase to phase, phase to neutral, phase to earth and earth to neutral...

Is This Answer Correct ?    1 Yes 0 No

what is the purpose of checking IR and Megger values in motor windings?..

Answer / bsoni

to chake the winding insulaions & likage of winding

Is This Answer Correct ?    1 Yes 2 No

what is the purpose of checking IR and Megger values in motor windings?..

Answer / udaya17

is it to check open or closing circuit of the motor windings

Is This Answer Correct ?    2 Yes 5 No

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