Instructions for fitting a 2.2kw (or other power spindle) and VFD

[LiamN (Liam Newcombe)]

@Aero3D

Now if I could only get the dust extraction to do the same

You’re not alone in thinking that…

Spindle and Vacuum control - together?

I’ve been using the iOT relay for over a year now to control my router and my shop vac for dust collection. It’s been phenomenal and hooks up to the PWM and GND pins on the board. With this, I set all of my spindle speeds in Carbide Create to 10,000 rpm to ensure that the relay gets the full 5v so that it works every time. Now I’m working on a water cooled spindle upgrade. I’ll be using the same PWM and GND pins to control my VFD for spindle control, now setting the spindle speeds according …