WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS
TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS
4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ
TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

Answer Posted / adeleke

Your question shows that you have measured the current. If
this is correct at 100A and your cable is copper conductor,
there is no reason why the cable should be hot or even warm
no matter the installation method.The two possibilities are
the ambient temperature, the grouping of the cables or the
quality of the copper conductor used.

Is This Answer Correct ?    2 Yes 1 No



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