Contactor(abb-ae75-30)

Discussion in 'General Electronics Chat' started by TAKYMOUNIR, Jan 30, 2013.

  1. TAKYMOUNIR

    Thread Starter Active Member

    Jun 23, 2008
    351
    1
    I connect this contactor first time without i connect cdl5 (auxillary coil) and it does not contact it cotact only when i connect the cdl5 ,so it seem like cdl5 it boost the current to make it work ,so please can someone explain to me how this work
    thanks
     
  2. SPQR

    Member

    Nov 4, 2011
    379
    48
    I think you need to help us to understand the situation better.
    Is the cdl5 a transformer or a relay?
    And it seems you want to increase the voltage/current to make it work better?

    Give us short sentences.
     
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