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  • Users: imannul98
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  1. imannul98

    Star Delta Contactors Got Burnt When Starting the Motor but The Main Contactor Did Not

    Hello I have a 45 kw induction motor with starting method using star delta method. The star and delta contactors of the motor have been for several occasions got burnt. However, I haven't figured out why the contactors got burnt. The FLA is 93 A, and the contactors have a rating current of 105...

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