where we use stardelta starter and dol starter

Question Posted / anilnandyala

4 Answers
15643 Views
HCL, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

where we use stardelta starter and dol starter..

both are use in motor ,The purpose of stardelta starter is
to limit the starting current of motor.If the starting
current is low means we can use dol starter upto 5 hp
motor.above 5 hp motor we should use stardelta starter for
limit the starting current.

Is This Answer Correct ?

43 Yes

4 No

where we use stardelta starter and dol starter..

Answer / nimish

where rating of motor is below 5 h.p. normally D.O.L.
starter is used and above that star delta starter is used to
limit the starting current.

Is This Answer Correct ?

14 Yes

0 No

where we use stardelta starter and dol starter..

Answer / nagaraj n salimani

DOL starters are used when motors are below 3.5Kw and if you
go above 3.5 Kw then we have to go for star delta connection.

Is This Answer Correct ?

12 Yes

12 No

where we use stardelta starter and dol starter..

Answer / simon peter

Star delta r used in more than 3hp ,3phase squrrel cage induction motor & DOL 3 to 5 hp single squrrel cage motor.....

Is This Answer Correct ?

1 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

how to calculate micom relay earth falt time and current sertting

0 Answers

Determine the MVA rating of the power transformer given that 110/66 kV,1000 Amps. Folks how can i calculate the MVA rating with this Data??Plz Help........

1 Answers

On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

0 Answers Kwekwe Polytechnic,

what is dol starter

1 Answers

What is the principle of Excitation.

1 Answers

why do we prefer alternating current in india where as in USA prefers DC?

3 Answers Bhel, GMR, Texmo,

why is the transmission voltage is multiple of 11?

4 Answers

state the working principle of incondenscent tube?