10/11/2010 11:33 AM | |
Posts: 467 Rating: (59)
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hello Rvino2, May be the load of compressor is to high for the set starting voltage 50% and starting time. Pls. try it with a higher starting voltage and time. Further it can be that the Soft Starter control board is defective, if you have another one pls. change it for test. I think you have the Soft starter not wired in inside delta connection. If you have wired it the check the correct connection, we allow only the connection in our manual. Link manual http://support.automation.siemens.com/WW/view/en/6004793 See page 15 and 22. kind regards LesPaul |
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