can three phase induction motor rotate with only 2 phases
connected

Answer Posted / gunasekaran

IT will rotate because due to the phase displacement B/w
two phases so average value is no zero for two phase
circuit so torque will produce. at the same time it is not
running full speed and it draw around two times current
from sys so wdg of another two phase getting heated up if
it small motor OLR will give trip if it big one negative
sequence giving trip comment

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