"Dennis - thanks for your offer of help." I used the Hitachi one size smaller than the one you linked to (my motor is smaller). I have not tried enough brands to really recommend any brand over another. If you buy the ABB, I can probably help interpret the instructions if you have some experience with wiring. There are a lot of settings that you won't use and a few that are very important to get right. I can help with that but you will be the one connecting the wires and entering the settings. Send me a link or info about what you end up with. Are you building a remote station like Oneway uses? I have thought about doing that but have not actually done it yet. Dennis Ford