Capacitor Reforming, why it's needed?
Capacitor Reforming, why it's needed?
(OP)
Can anybody give me an Idea that why capacitor reforming is needed in the cases where a drive has been sitting on shelf for too long? I want to know what changes in capacitor if it's not been used for a long time? Is this required only for the capacitors which are connected to power circuit or is it needed for all the capacitors including the ones which are on control circuit boards?





RE: Capacitor Reforming, why it's needed?
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RE: Capacitor Reforming, why it's needed?
Keith Cress
kcress - http://www.flaminsystems.com
RE: Capacitor Reforming, why it's needed?
If the manufacturer says it shall be done - then do it.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Capacitor Reforming, why it's needed?
Also, consult the drive manufacturer's documentation, or give their engineering department a call. I know ABB goes into this in one of their PDF tech papers, and the manufacturer may have a specific procedure they prefer to follow.
RE: Capacitor Reforming, why it's needed?
Muthu
www.edison.co.in
RE: Capacitor Reforming, why it's needed?
Gunnar Englund
www.gke.org
--------------------------------------
100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Capacitor Reforming, why it's needed?
Muthu
www.edison.co.in
RE: Capacitor Reforming, why it's needed?