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Recent content by DekiPL
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Motor's high vibrations on vertical pump unit
Yeah, looks like it, but what is the source if it's not related with the 1x harmonic. There is no gear ratio.- DekiPL
- Post #6
- Forum: Mechanical Acoustics/Vibration engineering
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Motor's high vibrations on vertical pump unit
Try this: https://files.engineering.com/getfile.aspx?folder=c3b3446c-9e7d-4600-8c5c-76614b43d076&file=SpectrumsWaveforms.pdf Please look to the file linked above.- DekiPL
- Post #4
- Forum: Mechanical Acoustics/Vibration engineering
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Motor's high vibrations on vertical pump unit
Maybe you would be able to help me to find the source of vibrations that we've got on na motor that is installed on a vertical pump. High level of vibration is only in one direction (perpendicularly to discharge pipe), highest on NDE. Motor is working with VFD. Motor type: 1LE5603-3BD23-4GR3-Z...- DekiPL
- Thread
- Replies: 10
- Forum: Mechanical Acoustics/Vibration engineering
