I have a large lot of 480v used liquid cooled Siemens motors and a few generators available. I think they were used in electric buses. Below are the updated quantities that are available.
(1) 1FV5135-6WS36 3 Phase, PM Synchronous Generator (60KW @ 2500 60 min.), (91 KW @ 4000 RPM 10 min.) 4,000 RPM Max. Rated Battery voltage: 650VDC (needs a new encoder plug)
(0) 1PV5138-4WS24 3 Phase AC Induction Motor (85KW @ 6000rpm 60min), (150 KW Max @ 4,000 rpm 1.5min.), 9,000 RPM Rated Battery voltage: 650VDC
(1) 1FV5139-4WS28 3 Phase, PM Synchronous Generator (85KW @ 2500 60 min.), (117 KW @ 2,500 RPM 1.5 min.) 4,000 RPM Max. Rated Battery voltage: 650VDC
It seems like these all require a 650 VDC battery source, so the motors are roughly 480 3-phase AC.
If anyone is interested they are $500.00 each. You can arrange to pick them up or we can ship them freight. If you need a shipping quote please let me know. They have been tested to make sure they are electrically ok. If there are any questions feel free to send me a pm.
Thanks for looking,
Here is a link to our flickr page with pictures of the motors http://flic.kr/s/aHsjzig3Rh