Wiring question for 220v 2hp Century motor

[Scalliwag1]

Hi folks. I have a Century 2hp from a compressor and there's not a wiring label on the back of the cover. I want to figure out the load lines without taking any chances since there's 3 spade connectors.
This is not my pic but it looks the same other than there isn't a wire going to that bottom terminal. Thx

 

[micromind]

Single voltage motor with 2 studs......almost always power goes to the stud terminals.