I need to convert 220V 60HZ to 220/230V 50hz for use in a consumer Super Automatic Espresso Coffee machine, 1,400 watts. I assume running it at 50Hz is possible, it's an expensive machine so wish to be safe and run it at 50Hz. There are grinders, gears and boilers in the machine. The manufacture in Italy is no help at all.
The electrical Label on the machine is 230V 50Hz 1,400 watts no mention of 60Hz.
I am not able to build and would like to buy a converter. Can anyone recommend a source, I can only find industrial units on the web.