SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

F026 on 6SE7024-7ED61 drive

5/20/2008 1:43 PM	Rate (0)
Ramsesas Posts: 1 Rating: (0)	Ihave this problem ( F026) on 6SE7024-7ED61 drive (PWE 52, In 47,0). Drive normal operate with low power motors:7,5kW or 10KW, but file with 22kW motor. I check drive in a "Simulation mode", as Diwa write in article "Masterdrive Hardware basics Part 7". All phases have the same waveform. In other msg about this problem i read that problem is in power plate capacitors. I remove plate and check some elements and all is good. Can who help me find problem, or send power board circuit? Thanks,
Ramsesas Posts: 1 Rating: (0)	Last edited by: CS Moderator at: 5/20/2008 3:35 PM new subject after splitting
Suggestion To thank Quote Answer

5/30/2008 4:55 PM	Rate (0)
diwa Silver Member Joined: 9/20/2006 Last visit: 12/18/2025 Posts: 307 Rating: (97)	This is a problem with the driver section of the igbt's. you need to get this drive repaired by siemens repair centre.

Suggestion To thank Quote Answer

6/3/2008 10:32 AM	Rate (0)
Emin's father Posts: 5 Rating: (0)	I think so too. Isaw this fault before. Then I must replaced Control board(Gate Board) for IGBT. It is the same for F025, F026, F027
Emin's father Posts: 5 Rating: (0)
Suggestion To thank Quote Answer

9/13/2010 2:14 PM	Rate (0)
Jr_Jrsolutions_BR Posts: 38 Rating: (0)	Hello The problem usually for F026 in this hybrid circuit IGBT firing close to, if you want to send a photo for example. Nilton Junior
Jr_Jrsolutions_BR Posts: 38 Rating: (0)
Suggestion To thank Quote Answer

12/1/2010 7:36 AM	Rate (0)
Kutti Posts: 41 Rating: (0)	Hi Ramsesas, Please check your IGD board and IGBT's circuit and may be the problem in ribbon cable also. The ribbon cable which connects the IVI board and the IGD board. I face the same problem.I changed Damaged IGBT's and IGD board,then my problem was solved.
Kutti Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

Share this page:

Share this page on...