How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or

How to calculate the cable size (XLPE)for suitable to 120KW
load (if Motor or heaters etc)

Question Posted / hanu

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How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)..

Answer / prakashchandra rana

for 120kw motor flc is 180amp at .8 pf so if we run this motor
on star delta starter we will use two numbers of 150sq.mm
cable from starter to motor and its main power cable will be
of 300sq.mm.

Is This Answer Correct ?

3 Yes

1 No

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)..

Answer / subhash t p

this load should conected with 3 phase
120*1000/440=273amps
we can use 300mm2xlpe cable.

Is This Answer Correct ?

9 Yes

8 No

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)..

Answer / tanweer

Please send me the answer.

Thanks

Is This Answer Correct ?

1 Yes

0 No

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)..

Answer / malleswr

for 120kw motor flc is 220A so cable size taken 1.5 times
to flc ie 330 300mm2 cable use

Is This Answer Correct ?

5 Yes

6 No

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