View Single Post
  #6  
Old 04-26-2019, 11:02 PM
Danny7 Danny7 is offline
 
Join Date: Jul 2017
Location: Maryland
Posts: 4
Hi Ed, and thanks for the reply.
I have a KBAC-29 VFD. So far what I have changed was the HP jumper, It was on 3HP for the older motor but the new one is 2HP. I also changed the motor speed jumper to 1x the rated speed. The new motor is 3490. The old motor was 1725 so I had it set to 2x rated speed. I haven’t changed anything else. I read a little about trimpot setting but I wasn’t sure about them so I didn’t mess with them. After I made those changes it helped a very small amount and it still bogs down when it’s set to anything above 60% speed and with little pressure.
Any advice would be greatly accomplished.

Thanks
Dan
Reply With Quote