Hi all,
i am trying to make an Auto Transfer switching(ATS) pannel for 03 input supply with one output supply.
my load is 8 x 10HP 3/p motors. please tell me how much current an AC 10HP 3/Phase motor can drawn. my friend said its as per below farmula
to convert the HP into Watt -10 x 746
to get the amp frm the watt -7460/400
total current taken by the motor -18.65amp
so please tell me is it the right farmula. if not then how i can calculate to get the exact ampere of a 10hp 3/p motor.
thanks in advance
i am trying to make an Auto Transfer switching(ATS) pannel for 03 input supply with one output supply.
my load is 8 x 10HP 3/p motors. please tell me how much current an AC 10HP 3/Phase motor can drawn. my friend said its as per below farmula
to convert the HP into Watt -10 x 746
to get the amp frm the watt -7460/400
total current taken by the motor -18.65amp
so please tell me is it the right farmula. if not then how i can calculate to get the exact ampere of a 10hp 3/p motor.
thanks in advance