Answer / sunil guru

HERE IS THE RIGHT ANSWER......
1.TYPE TEST
2.ROUTINE TEST

OTHER TEST FOLLOWS AS UNDER
1.MEASUREMENT OF STATOR AND ROTOR RESISTANCE
2.NO LOAD TEST
3.OVER LOAD TEST
4.TEMPERATURE RAISE TST
5.HIGH VOL. TST
6.INSULATION RESISTANCE TST
7.FULL LOAD TST
8.REDUCED VOLTAGE RUNNING UP TST
9.LOCKED ROTOR TEST
10.BLOCK ROTOR TEST
11.MOMENTURLY OVER VOLTAGE TEST


IF DISAGREED THEN MAIL ME AT parmar20072008@yahoo.com
I WIL C THAT.............

Answer / arun

There are two type of testing in motor.
1,Insulation Resistance test,
2,winding resistance test

Answer / vithal

apart from IR value and Winding resistance... one should
also measure IR & wdng resi for the Heater if the motor has
a high KW rating.

Can I do body earthing of machine by using Cable armour or I have to run another GI wire for body earthing and how many wires I need to run. Is there any rule for this. eartnig

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1 Answers  

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