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  1. 24-08-2010, 05:35 AM #1
    JIMMY SMITH's Avatar
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    Cool electrical current loads for copeland compressors



    what is the full load amperage of a copeland compressor model CRN5 0500 TF5 270


  2. 24-08-2010, 09:52 AM #2
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    nike123
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    Re: electrical current loads for copeland compressors

    Quote Originally Posted by JIMMY SMITH View Post
    what is the full load amperage of a copeland compressor model CRN5 0500 TF5 270
    LRA= 130A
    MCC= 30A
    RLA (Contactor sizing)= 21.4A
    RLA (Wire and breaker sizing)= 19,2A

    At 7,2°C/54,4°C 10K superheat = 17,7A
    At -6,7°C/48,9°C 20K superheat = 14,4A
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