Here some infos about the series (your motor is there too)Hello all. I'm curious about some of the specs on this motor. Any idea on the number of poles and wye or delta connected? Attempting a DIY inverter....Anyone ever use this motor? Do you like it? What is your setup? Thanks guys
http://www.hec-drives.nl/Specs Siemens 1PV51XX.pdf
Usually this type are 4 pole motors connected in Delta (but they can be connected in Star also with minor modification)
I have the WS14 ( which is a similar motor but wound for lower voltage (200V instead of 300V). I use it with a special version of Infineon Hybrid Kit and I have not put it in a car yet. (some info here http://store.evtv.me/proddetail.php?prod=1pv5135).
I have experience with a bigger version in an Electric Fuel cell bus though.
Johannes Huebner / Damien Maguire have made an Open Source Inverter which works well for the Siemens motor (think Damien uses the same motor type as mine)