alwinanto
Nov 13, 2014, 03:43 AM
If the name plate details shows the current drawn by a particular 3 phase motor is 30 ampere, is that mean the ammeters connected to each phases will show 30 ampere reading?
hfcarson
Nov 13, 2014, 08:45 AM
Yes....although the readings may not be exactly 30.
sathe1963
Nov 25, 2015, 05:20 AM
If motor is Delta connected; yes, all three meters will show current may not be exactly 30 amps. If motor is Star connected the current would be 30 / 1.732 nearly shown by all three meters.