Discover our Clipsal Smart Home packages as seen on the Block

in location

OR

I'm looking for

  • Wholesalers
    • Uncheck All Check All
  • EXPERTISE
    • Expand
    • Expand
    • Expand
    • Uncheck All Check All
  • Switchboard Manufacturers
    • Uncheck All Check All
OR

The best way to see what Clipsal electric products can do for your home is seeing them in action at a Clipsal Display Centre.

Product stock may vary according to location. If you're after a specific product range, please check with your chosen location before visiting.

10 Results
    Load More Load Complete
    Change Location

    What can prevent the drive tripping on input phase fault?

    Issue:
    The drive does not trip when an input phase is removed.

    Product Line:
    Altivar Drives

    Environment:
    All models and serial numbers

    Cause:
    1.  Parameter IPL is set to no
    Depending on the device type:
    2.1  Input phase loss works by detecting the ripple in the dc bus. If the load is not high enough, it can't detect an input phase fault. 
    2.2  Input phase loss works with the input phase detection on the rectifier circuit (ATV61/71/600/900/MX eco/MX pro) if the rectifier is thyristor controlled (power approximately >22kW).
           In this case only cause 1 is possible.

    Resolution:
    1. Set Parameter IPL to yes
    2. Provide additional motor load.


     

    Didn’t find what you were looking for?

    Try Searching Again View Our Categories

    Need further assistance?

    Our Customer Care department provides total customer service solutions for our residential, industrial and commercial applications.

    Get Assistance