Industry Online Support
Technical Forum
6/16/2012 8:01 PM | |
Posts: 23 Rating: (2) |
Dear All, I have a similar problem but in an AFEunit (MLFB 6SE7035-1EJ80)that feeds an invertier unit (MLFB 6SE7035-1TJ60). Actually, it does precharge the intermediate circuit but it does slowly and some times it appears F002. If it doesn't appear F002, when the main contactor closes it does a big spark generating overcurrent fault (F011). And when that happenssome of the capacitor modules of the inverter blows up. If anybody has any clue I can follow, I would appreciate it. |
Last edited by: O_Moderator at: 6/19/2012 11:16 AMnew subject after splitting from /tf/WW/en/Posts/75999#top |
|
Follow us on