8/23/2020 7:36 PM | |
Joined: 4/2/2020 Last visit: 10/19/2024 Posts: 17 Rating: (0) |
I have siemens 840 D controller in this Simodrive E/R module INT.120/156kw 6sn1145-1bb00-0fa1 fixed .we check & found NC /PLC communication fault occured on machine display then found E/R module all LED Off so checked input volatge ok i.e.420VAC But its control card found faulty check its 4Amp Fuse blown so i replaced it by checking IGBT which is ok so all output cable dismental from card all three phase black cable supply given but still fuse blown pls suggest remedies of the same ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/24/2020 11:28:05New subject after splitting |
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