• Mopar_Mudder's Avatar
    08-17-2019, 05:22 PM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    So I looked in the the rattling noise some more, couldn't find anything obvious that is making the noise. It was not the draw bar. Only thing I found...
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-13-2019, 10:17 AM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    The main thing I was trying to fix was the electronic wine coming from the motor, that is the whining and buzzing sounds you are hearing. Raising the...
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-12-2019, 11:29 PM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    Thanks for the feed back, I really don't know what it should sound like being my first mill.
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-11-2019, 06:24 PM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    I think you are hearing a rattle that is in the coupling going to the power draw bar, I have to look at that yet. Its belt drive variable speed.
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-11-2019, 03:50 PM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    I did check the specs on my VFD and it has no derating for the higher frequency, it will go up to 15.0. Also just wanted to make clear the VFD make...
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-11-2019, 03:10 PM
    Mopar_Mudder replied to a thread 3 Phase motor noise? in General
    Tried auto tune and it didn't change anything. Checked the carrier frequency and it was at 2.0, changed it to 10 and it is much better now, still a...
    38 replies | 1918 view(s)
  • Mopar_Mudder's Avatar
    08-11-2019, 01:47 PM
    I bought a Webb mill this spring and haven't use it much but do have it up a running with a Hitachi VFD. But I am wondering if it sound right? This...
    38 replies | 1918 view(s)
No More Results
About Mopar_Mudder

Basic Information

About Mopar_Mudder
Location:
Wisconsin

Statistics


Total Posts
Total Posts
53
Posts Per Day
0.23
Albums
Total Albums
1
Total Photos
0
General Information
Last Activity
09-11-2019 02:44 PM
Join Date
02-03-2019
Referrals
0