Re: RF45 Clone with full enclosure, coolant, and tool changer
Originally Posted by
mikemaat
Tomorrow my Belden VFD Cable shows up. I had to order it from the US, but it shipped pretty quick. It wasn't the cheapest, but it is made for VFD's, so it should work good. The part number is Belden 29501 for anyone interested. This should, hopefully, eliminate the last of the noise coming through the VFD cable..
Personally I would have put the money into a 3 phase choke (inductor) on the motor side, it reduces switching noise and makes it easier on the drive and the motor.
As far as liquid seal metalic conduit, I use nothing else, with TEW or MTW tightly twisted and have never had a problem.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.