I just purchased a Wolfgang setup, spindle, mount motor etc.
The motor spec as listed is:
110VAC
20,000RPM
This should work great for isolation routing, I have seen videos of this setup which are very impressive.
I really do not want to change motors to drill PCBs but I do not want the spindle at full 20K when drilling. I think the motor is a "Universal motor" but I have yet to confirm that.
I'm trying to figure out what would be the best way to tackle this problem.
My options are:
1: change the motor to a DC motor and use PWM. I do have a 120VDC motor with roughly the same dimensions however I would need a 120VDC power supply.
2. Use the motor that came with the setup and slow it down.
Any suggestions?