Phase fault problem in acs800 drive

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atish09 Member Join Date: Mar 2013 Posts: 8	Phase fault problem in acs800 drive 06/08/2013 10:07 AM
	we were installing a new ACS800 04 0602A 5 Drive for FD Fan of Rating 400HP ,499amp,1482rpm motor. now when we operate it with vfd mode it can operate safely upto 1100 rpm ,current taken 350amp. after that when we increase its speed to 1200rpm it was tripped showing PHASE FAULT. But when it is running in bypass star delta mode it is running upto full rpm ,full load without any problem. we have a other same drive for FD FAN 2,it is running without any problem.
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This discussion was "closed" on 06/08/2013 6:07 PM. No new comments are allowed.
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Duplicate post - see http://cr4.globalspec.com/thread/85018

Anonymous Poster #1	#1 Re: Phase fault problem in acs800 drive 06/08/2013 1:22 PM
	Fault Logger : 3006 "PHASE FAULT"
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This discussion was "closed" on 06/08/2013 6:07 PM. No new comments are allowed.
Message from admins:

Duplicate post - see http://cr4.globalspec.com/thread/85018

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