I second the motion to try contact cleaner. I use Caig DeoxIT that i
bought from Parts Express. It's a little expansive, but worth every
penny! At my church we had a CD/DVD duplicator that started acting up.
I pulled apart all the cable connections and sprayed them and put them
back on a few times and it went back to working like normal. The church
building is warm one day a week, and then damp the rest of the time
(does that remind you of your shop?) The stuff has a lubricant that's
left behind to seal the contact points to keep water and oxygen out.
On 6/5/20 3:36 PM, N wrote:
a few years ago i switched my lathe to a 3 phase motor and vfd
i added a 10k pot to the lathe panel
recently the motor speed started fluctuating
i switched the vfd back to using the pot on it's front panel
no more fluctuation
can someone recommend a 10k pot that will handle the vibration
Farnell have, many different kinds, simple and multiturn precision. Also
digital but they do not have a knob ;/
Nicklas Karlsson
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