What will be the revised nameplate data for a 3-phase, 60Hz, 480V, 30A, 20kW, 1435 rpm...

What will be the revised nameplate data for a 3-phase, 60Hz, 480V, 30A, 20kW,
1435 rpm totally enclosed fan ventilated induction motor in the following
circumstances?
1. For the use on 3-phase 50Hz supply without modification
11. After rewinding the motor with coils having half as many turns using wires
having twice the cross sectional area

111. For a modified construction of the motor with 10% increase of the active
length

Expert Solution

Manojponduru answered 8 months ago

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NIPA data are revised many times. are never revised. are revised once. are revised twice.

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