

I think the label says:
AEG -- Brand
ES 97T32/4T -- Model/series
080201 /W 831 220V -- Date code, unknown, supply voltage 220V AC
ls. Kl.B 1380 1/min
45W 50Hz 12uF/300V
S.Nr 645.197.000 -- Serial number

In this dutch forum thread people say:
Can this motor be used to generate electricity as a windturbine?
Induction motors cannot be used as standalone generators, as they need an external AC source to set the frequency of the 60 Hz and to induce current in the rotor
short answer is, you can't. To make a generator you need field coils and you don't have any here, or much possibility of accessing any.