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Lift power supply disconnection time

Apostolos
Good morning.

Would you classify the power supply from the main distribution panel to the lift as a sub main (5 sec disconnection time) or as a final circuit (0.4 sec disconnection time)?

The lift will take this power supply and ......if I am not wrong ..... distribute it further to lights and other automation components, so doesn't this mean that this is not a final circuit?

Thanks
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  • 0
    This is a good question. 

    I do not have the exact answer for the "starting" mode, however from the manufacturer data sheet I know that the nominal line current is 14A and RMS acceleration line current is 17A.

    The lift has a variable speed drive.

    So my preliminary assumption is that the voltage drop will not be an issue.

    Regards

Reply
  • 0
    This is a good question. 

    I do not have the exact answer for the "starting" mode, however from the manufacturer data sheet I know that the nominal line current is 14A and RMS acceleration line current is 17A.

    The lift has a variable speed drive.

    So my preliminary assumption is that the voltage drop will not be an issue.

    Regards

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