Well they advertise motor-start and motor-run so they should be suitable, if you use start relay and contactor with 230ac coil then you do not really need the 120v transformer.
If you look at previous post here with links, there are examples, I believe I posted the schematic and tuning requirements in one post.
What you need to an AC voltmeter and a clamp on Ampmeter to enable accuarate tuning, power factor etc.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.