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415 Drive: DC link over Voltage issues

9/24/2024 11:21 AM	Rate (0)
lokonath_dey67 Posts: 1 Rating: (0)	EOT CRANE LONG TRAVEL(LT) THE DRIVE IS SINAMICS G120C . I HAVE BEEN HAVING RECURRING DC LINK OVER VOLTAGE ISSUES.OUR LINE VOLTAGE IS 415 DRIVE IS 75KW MOTOR IS 44KW.I NEED SOLUTION.... ------------------------------------------------------------------------------------------ Split from how to measure Master Drive DC link voltage .
lokonath_dey67 Posts: 1 Rating: (0)	Last edited by: lokonath_dey67 at: 09/24/2024 11:22:57 Last edited by: Moderator_Lan at: 09/24/2024 11:41:51 New subject after splitting
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9/24/2024 2:12 PM	Rate (0)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 9/3/2025 Posts: 5112 Rating: (768)	In what circumstances does this overvoltage occur?
	Last edited by: jacek d at: 09/24/2024 14:12:26 Regards, Jacek What is confusing you is the fact that you never see a number but always its digit representation. So you end up thinking that the number is the representation. - Andrej Bauer Any claims against me - based on whatever legal reason - resulting from the use of any code and/or ideas presented on this forum shall be excluded. #StayWithUkraine
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