Control Techniques VFDs
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  1. #1
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    Default Control Techniques VFDs

    I have 2 CT Vfd's that are in the neighborhood of 125 HP, pulled in working condition. Is anyone interested in them before they go to Ebay ?
    PM me for more info if interested.
    located in central Iowa.
    Last edited by BMyers; 06-12-2019 at 08:58 AM. Reason: spelling

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    Are they 480v? Are they single phase capable? Do you have manuals or installation documents?

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    125 HP freq drives that are single phase capable...what have you been smoking?

    Stuart

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    Quote Originally Posted by gbent View Post
    Are they 480v? Are they single phase capable? Do you have manuals or installation documents?
    480, 3 phase. I don't know about single phase. Manuals can be downloaded from the CT website. They are unidrives. PM me with email address and I can send pics of name plates

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    Quote Originally Posted by atomarc View Post
    125 HP freq drives that are single phase capable...what have you been smoking?

    Stuart
    Don't smoke.

    You will get about a 50% derate, but they are available.

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    Quote Originally Posted by atomarc View Post
    125 HP freq drives that are single phase capable...what have you been smoking?

    Stuart
    I have an I/R 5000 200hp that I use as my phase converter. Have been using it for several years running from single phase power.

    All that was required was to change a couple of parameters having to do with phase loss detection.

    Not all VFDs are capable but most are, just need to check the parameter list.

  7. #7
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    More info:
    M400-084 01570 A
    125 Hp
    OP: 157/184A


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