131 1 1 3. 1. Rule of thumb for home appliances: 220, 230, 240, it's all close enough not to worry about the difference. There's a good chance the actual voltage on your outlet is somewhere in between and it's even possible the voltage is even lower than 220 (say, 218). β.
There are VFDs that will accept 115V single phase input and give you a 230V 3 phase output. They use what is called a "voltage doubler" front-end rectifier, meaning they rectify the 115VAC to approx. 165VDC, then put it through a circuit that doubles the DC to 330VDC, then the inverter section uses PWM to recreates an output that MOTORS react to as if it is 230VAC 3 phase.
Install 15 amp breaker in subpanel for 110v light/GFI outlet circuit using 12 or 14 ga in conduit. Outlet would be used to power pressure switch for pressure tank located in the pumphouse. 4. Install 2 pole 20 amp breaker and run 12 ga wire (two hots and ground) in conduit to 220v outlet for existing well pump plug. 5.
QdSj.