Would anyone mind having a quick look at this....Worried about my enclosure being to small, and getting EMI noise problems.



1. Is the VFD in this enclosure a problem in your mind. ?

UC300 Motion control and KK01 Breakout board would be mounted on a shelf above the drivers.
I have bought belden shielded mains cable for mains wiring within the enclosure.
I will also use the shielded belden cable for connection to the spindle - Grounded both ends.

I was thinking of trying to shield the VFD within the enclosure with dividers from the rest of the contents with steel or foil or something.


2. Should i be using shielding the power / signal lines to the stepper drivers from the transformer / breakout board within the enclosure ?


3. Does my grounding look right in the schematic ?

Rough Schematic attached.

Thanks for any input...