Hi,

Sorry to revive an old thread but i am in exactly the same position as you at the moment - i have a 2004 TM-1 (non vector drive 7.5hp Spindle) My machine back plate states 3 Phase only, and i have the large older style main transformer at the bottom - Ive been running the machine on 3 phase for a couple of years now with no problems but need to relocate soon and wont have 3 phase power at the new shop - Can i confirm that you managed to get your machine to work on single phase? I too am in the UK and asked HAAS for a price for the conversion but they've told me the machine is 'too old' to convert. After reading this thread i dont believe this is true. Would massively appreciate if i could potentially pick your brains a little further on this!

Thanks in advance,
Tom