Connecting to a well

I had a Rachio on my last home (connected to city water) which I sold last May and my new home will have a well to water the grass, I was wondering how to connect your system to a well that is using 220 vac would I need to use a seperate switch for the well? where would that connect to the Rachio?
Thank you,

Which generation Rachio do you have (1, 2, or 3)? Is the well used only for the sprinklers? If so, you will likely want a pump start relay that the Rachio turns on through the “M” and “C” terminals (and enabled in the app) which then turns on the power to the pump. The relay should be rated to handle the pump draw yet not over draw the power from the Rachio. Do you know the specs on the pump?