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Sinamics v90 motor humming sound problem

Created by: neththi at: 6/20/2022 5:29 AM (4 Replies)

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6/20/2022 5:29 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 9/19/2024 Posts: 66 Rating: (0)	Dera Expert When the motor is moving or at a standstill, it produces a tiny vibration and a buzzing sound. And the motor is getting heat due to that. We have changed the motor, but the problem remains the same. Please let me know why, and if any parameters have changed, please let me know. Br Tharindu
	Last edited by: neththi at: 06/20/2022 05:30:40
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6/20/2022 8:42 AM	Rate (1)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 12/10/2024 Posts: 4820 Rating: (736)	I presume that the motor is a servo motor. It looks like a drive optimization is required.
	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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6/20/2022 9:05 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 9/19/2024 Posts: 66 Rating: (0)	Please can you explain, how to do it,

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6/20/2022 9:05 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 9/19/2024 Posts: 66 Rating: (0)	jacek d I presume that the motor is a servo motor. It looks like a drive optimization is required. Yes, it is servo Motor Please can you explain, how to optimize it,
	Last edited by: neththi at: 06/20/2022 09:08:00
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6/20/2022 9:25 AM	Rate (1)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 12/10/2024 Posts: 4820 Rating: (736)	Find there the Tuning chapter.
	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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