how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor

how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump

Question Posted / fiona

how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump..

Answer / narendra katakkar

100X.8=80KW
80KWX5=400A
400/3=133A per Phase
So for 133Amps 150mm2 cable is required

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