Answer / vinaykumar

it will draw heavy current and may damage the winding of
the motor due more phase voltage when compared to star
connected winding on start

Answer / avinash

if you start the motor directy, it will draw the 6 times of this rated current. it effects the supply source & also the other machines runs along with. (i.e it may cause the blow offing of fuse, Tripping of MCB etc)

Answer / kuttivenu

If the Motor starts directly in Delta,it will drawn more
starting current.due to that the winding may get effect.

what is the kva rating of 20 kv transformer?

1 Answers  

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2 Answers   Areva, IIT, Marine Electricals,

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Why starters are using the machines???

5 Answers   Alstom,

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0 Answers  

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