Reply To: PWM Device for Router (not spindle)

New Home Forum Hardware PWM Device for Router (not spindle) Reply To: PWM Device for Router (not spindle)

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vicious1
Keymaster

I am not positive, but yes if it is using a VFD not just a regular power supply, I do believe the knob can be replaced with a pwm signal. If that is true then it’s easy. I do not have one to test with though, I just believe a VFD gets rid of the need for a zero point cross detecting ssr.