I have now completed my overhaul of an ST1, had a new bed built and am just getting ready to get a switch over box and connect up.
I know nothing about the generator. The plate has lost all it's paint but I can still read the numbers that were pressed into it although the
boxes are unlabelled. They appear as below on a rectangular plate rivetted to the genny body.
58963/2 1 Contract number ? 1 phase
648C
MCR 50
Hz
4.5 Kw
220/110 1.0 Voltages Rating
SER Winding (?)
1500 RPM
Can't work out how to post a picture of it (and the kids aren't around)