I have a couple HD side mount garage door openers that I picked up for very little and was looking at getting them working. Came from big dealership where they lifted large heavy doors many times/hr.
My application is 10" wide by 12" high 1 3/4" insulated doors in small shop.
Controller lists everything from single phase input, to 3 phase 208 up to 575V (and everything in between)
Problem is the mtrs they came with are 575v, while my service is 110/220 single phase.
I have multiple VFDs to run these, but they are all 220 to 380?(I thought 360?)
So was thinking since these are overkill for the application I will be using them on, Could I rewire them Delta and get away with 380v 3 phase? (guessing they are wired wye now but not as easy to tell because no terminal block)
All help and suggestions appreciated!!!
My application is 10" wide by 12" high 1 3/4" insulated doors in small shop.
Controller lists everything from single phase input, to 3 phase 208 up to 575V (and everything in between)
Problem is the mtrs they came with are 575v, while my service is 110/220 single phase.
I have multiple VFDs to run these, but they are all 220 to 380?(I thought 360?)
So was thinking since these are overkill for the application I will be using them on, Could I rewire them Delta and get away with 380v 3 phase? (guessing they are wired wye now but not as easy to tell because no terminal block)
All help and suggestions appreciated!!!