8/13/2019 7:02 PM | |
Joined: 1/23/2013 Last visit: 6/13/2023 Posts: 14 Rating: (1) |
Hello, I have SINAMICS G110 drives (G110D-IP65-FSA-A-ASI-REP), which run conveyor motors. These are connected to the 480VAC line, but all of them show above 750VDC on the dc-link. I believe it shouldn't be greater than 680VDC and this is the reason for the seldom overvoltage faults on the accel\deccel\startup. Attached are the VFD parameters in PDF. Please help troubleshoot. AttachmentDriveParams.pdf (155 Downloads) |
Last edited by: oleksiy.rossovskyy at: 08/13/2019 19:32:27 |
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