Jump to content


Photo

what cause the noisy of motor


  • Please log in to reply
2 replies to this topic

#1 SAMER

SAMER

    Intermediate Member

  • Members
  • PipPipPip
  • 10 posts

Posted 07 November 2005 - 05:51 AM

Hi
I would like to know what cause the electrical noisy of induction motor (not mechanical).

#2 jraef

jraef

    Posting Freak

  • Moderator
  • PipPipPipPipPipPip
  • 683 posts
  • Gender:Male
  • Location:USA, California

Posted 07 November 2005 - 06:41 AM

Is this a general question or do you have a specific application with a problem? If it is a general question, there is no one specific answer. Noise can be caused by the control method, loose components, wire used, windage If it is a specific application, please provide more details, such as AC or DC, type of motor within those choices, method of control, power rating, and whatever else you can share with us. Also, what type of noise is it? A high pitched whine, rattle, growl, bang?
"He's not dead, he's just pinin' for the fjords!"

#3 SAMER

SAMER

    Intermediate Member

  • Members
  • PipPipPip
  • 10 posts

Posted 07 November 2005 - 07:43 AM

In fact it's a specific application, this a small blower motor of 25 KW DC.
And the type of soud is high pitched whine.




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users