raschemmel:
It says 220/230vac, 50/60hz which means 220vac @ 50hz or 230vac @ 60hz. This is standard convention for motor specs so i don't understand what you are contesting. You can't be disagreeing with this statement so what do you mean by "2200r" ?
I don't recognize that. Do you mean 2200rpm ?
No, I left out a space.
220 OR 230 VAC
50 OR 60 Hz.
In other words, it does not mean that if you run it on 220VAC that it has to be at 50 Hz. or that if you run it at 230VAC that it has to be at 60 Hz.