Will this model run a water pump that operates on 240v 30A circuit assuming that the wattage is within this models capacity, and how would it connect?

Unfortunately, we are unfamiliar with the configuration of your water pump's electrical connection points. However, as the RS5500 is only capable of providing 22.9 amps at 240V, we would not recommend attempting to operate a 30A load at 240V. To ensure you are able to acquire the ideal generator for your portable power needs, we would recommend working with a certified electrician in your local area. For help locating a certified party near you, contact us directly at 888-GENERAC (436-3722).