Hooking up High Voltage AC Servo

My question is how to get an Arduino to control a 120 ~ 250v AC servo?

You need to tell us someting about that Servo motor, we aren't mind readers, you know ;-)

If it's just a simple AC motor you need to turn on/off, use a SSR (Solid State Relay) or just a simple Relay.

Give us som informations, then we can help you!

// Per.