What are the advantages of D.O.L Starter in 3 phase
induction motor?
Answers were Sorted based on User's Feedback
Answer / jeevitha
To limit the starting current.During starting the current will be 4-5 times more than that of the total current hence in order to limit the starting current the DOL starter is used
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / elango .k
dol starter doesnt make any change in the starting torque.
Is This Answer Correct ? | 4 Yes | 5 No |
Answer / yvb
Absolutely there is no specific advantage if you are a
small user. for heavy industries it is advantageous coz of
less parts(contactors & timers) comparitive to Y/D
starter.for industries that dip when we start a motor using
DOL will take their grid or CPP ,where as for small users
they may not have such facility. so the flour mill users
will use Y/D stater to avoid sudden load on supply lines.
Is This Answer Correct ? | 4 Yes | 8 No |
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