View Single Post
Old April 26th, 2018, 07:19 AM   #14
gbradley
Lifetime Supporting Member
United States

gbradley is offline
 
gbradley's Avatar
 
Join Date: Apr 2002
Location: Corona, Ca.
Posts: 1,531
Quote:
Originally Posted by busarider29 View Post
Okay, so swapping out the control transformer will be easy enough. What about the VFDs and induction motors? I have two AB 755 series VFDs driving two 480VAC induction motors. I also have a tank heater that is 480VAC powered.
I can't say for sure how your system will work, but I have AB drives, and AB motors that were setup and run fine on 480V stateside, but when I send them here, they work the same on 380V 50hz as far as I can tell.
I remember when I first decided to do this, I couldn't find the answer I was looking for, so I just decided to do it.
Expensive drives and motors I was gambling with.
Maybe I just got lucky?
YMMV
  Reply With Quote