8/25/2024 11:23 AM | |
Joined: 12/31/2013 Last visit: 9/2/2024 Posts: 6 Rating:
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Hi Problem facing in Hot strip mill Roughing mill bottom drive ( SM150 IGCT water cooled drive,D445 controller,2 INFEED & 2 MOMO configuration). drive tripped with fault "fault active infeed" & "shut down via pull wire" but infeed found in operation state. fault reseted from HMI drive made ready. As a preventive action all PSA FO cable cleaned & refixed but again after few days same problem came. same reset from HMI & made ready.no abnormalities found. In last one moth same thing happened 3 times. Fault list attached for reference. Experts please help in finding what were the probable causes & which faulty item causing the issue. Thanks in advance. Attachmentfault list.docx (8 Downloads) |
Last edited by: Niladri_204 at: 08/25/2024 11:25:17 |
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