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

    ivenkii

    Member

    Updated: Oct 26, 2024
    Views: 1.3K
    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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    Replies
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Replies

  • vibhor_one

    Member • 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

    Member • 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

    Member • Apr 20, 2010

    it would able to start the motor!
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  • ivenkii

    Member • 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

    Member • 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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