what happens when lower starter is given to higher rating motor vice versa

@ivenkii-hTLR2P • Oct 26, 2024

Oct 26, 2024

1.7K

It might be a simple question but there is a lot confusion for me on this..

If the starter is lower rating than the motor then what will be the result??

Ex: Starter - 20HP and motor 30HP then wat will happen

Vice Versa

i.e. Motor - 20HP and Starter 30HP???????😕

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vibhor_one

@vibhor-one-zP13jP • Apr 13, 2010

lower rating starter of any motor cannot handle current of a higher rating motor but vica-versa it true...
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ivenkii

@ivenkii-hTLR2P • Apr 19, 2010

vibhor_one
lower rating starter of any motor cannot handle current of a higher rating motor but vica-versa it true...
then what is the consequences then what will happen to motor or the starter??
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kanishk soni

@kanishk-soni-kCcjtX • Apr 20, 2010

it would able to start the motor!
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ivenkii

@ivenkii-hTLR2P • Apr 21, 2010

As per my knowledge i think the starter will trip as the Range of the OLR will be max upto the rating of the lower HP starter where it trips immediately. Please clarify this thing to me...
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vibhor_one

@vibhor-one-zP13jP • Apr 22, 2010

ivenkii
As per my knowledge i think the starter will trip as the Range of the OLR will be max upto the rating of the lower HP starter where it trips immediately. Please clarify this thing to me...
It will start stalling which not good for the health of the motor neither will give any reasonable output.
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