What are all the points to be checked for a newly re-winded
motor before installation
Answer / anurag pattanayak
1)check megger value..phase to phase and phase to ground
2) check phase resistance and inductance
3) check phase continuity
| Is This Answer Correct ? | 4 Yes | 1 No |
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
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99 Answers Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,
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