Answer / bala

hai


DATA
Tr rating = 500 kva
voltage rating = 415 v

Calculation

500 / rt 3 x .415 0r

500 x 1000 / rt 3 x415 = 695 A

i hope now u are clear

Answer / 9739866909

MR. Bhigesg sir, can you please tell me how it is 700 amperes??

Answer / bhigesh

700 amps

Answer / praveen

it will depend upon the voltage. If it is 500v than the xmer
can supply 1KAmp & if it is 50V than it can supply 10KAmp.

ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

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