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

Sinamics v90 motor humming sound problem

6/20/2022 5:29 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 3/17/2025 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
Suggestion To thank Quote Answer

6/20/2022 8:42 AM	Rate (1)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 9/2/2025 Posts: 5112 Rating: (768)	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
Suggestion To thank Quote Answer

6/20/2022 9:05 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 3/17/2025 Posts: 66 Rating: (0)	Please can you explain, how to do it,

Suggestion To thank Quote Answer

6/20/2022 9:05 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 3/17/2025 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
Suggestion To thank Quote Answer

6/20/2022 9:25 AM	Rate (1)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 9/2/2025 Posts: 5112 Rating: (768)	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
Suggestion To thank Quote Answer

Share this page:

Share this page on...