on my cnc router I have been using fein type 220v motors as my vac system. well they go out in about a year or so and I finally invested in a regenerative blower that will be about the same performance. I wanted to keep the noise and heat down so I did to want a huge one. so it has a 4.5hp motor sucking 12.5 amps. well that was the start only 900.00 but really I needed a larger box because it dod not have enough slots so I could not get another 3 phase circuit. so there is 185.00 and hopefully not too much to get my landlord to switch it out for the smaller one. then 114 for a metal muffler 100.00 for a starter for it. and 40.00 or so for wire to hook it up.
but I want to use the 3 way switches I use on my 220v setup. I just use a 120v contact with the switches to turn the vac on and off from each end of my cnc table.
what I am looking for is a 3 phase starter with a 120v contacter to control it. I could find some high end ones or cheap ones directly from china but thats about it. I know I can buy the separate parts fairly cheaply but no clue how to hook it all up. I need 3 phase 220v 15 amps with a 120v contactor How to get this? a fellow made me a 220v one for my dc that works great. but no wa yI could do it myself.