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  1. #1
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    Sep 2010
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    Semi Hermetic Compressor Failures



    Hi,

    are there any statistics available to understand the main causes of compressor failures? is it more electrical failures or mechanical failures?

    I appreciate your help.

    Thanks



  2. #2
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    Sep 2003
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    Re: Semi Hermetic Compressor Failures

    I don't know about statistics but in most cases its down to electrical failure.

  3. #3
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    Nov 2009
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    Re: Semi Hermetic Compressor Failures

    The compressor failuer depends upon its application
    every compressor has its own limit of application,depend upon the working
    they will sustain.
    What i found is most damges are from electrical part in semi hermetic compressors

  4. #4
    Join Date
    Mar 2006
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    Merate (LC) - Italy
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    Re: Semi Hermetic Compressor Failures

    liquid slugging is a good second, especially for refrigeration.

  5. #5
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    Re: Semi Hermetic Compressor Failures

    Thanks for your replies. Can you please classify the electrical failures you are referring to? single phasing / low or high voltage etc?

  6. #6
    Join Date
    Apr 2011
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    India
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    Re: Semi Hermetic Compressor Failures

    Electrical failures - Electric Motor failure, mostly due to " winding failure " or " bearing failure " .

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