I am installing a big Transwave rotary phase converter and am considering sitting it on a rubber / foam / or polystrene pad to isolate the vibration from the building. It weighs 150 kgs. Anyone any experience in doing this sort of thing? (I currently have a much smaller one bolted to the common workshop / house wall and can hear it all over the house!)
BTW before this beauty fell into my lap I was collecting the bits to make one, so if anyone needs to make a large rotary converter (240v single phase in -> 415v 3 phase out at 15KW) I have most of the bits (quality 15KW motor, transformer, run capacitor bank, delay relay etc) so get in touch by email (reply address needs de-spamming)
AWEM