AC motor speed controller on a MSW inverter
I want to power a 6 amp 115vac 4.5 inch angle grinder from my 800 watt MSW inverter, but have the ability to significantly slow down the rpms. I cannot justify a variac of adequate capacity, but ther...
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I built a controller from a simple dimmer switch to slow a very large fan, a sander, and for controlling the heat on my homade Plexiglas bender. Works beeeeautiful. But I never paid any attention to the amps on the dimmer or the stuff I've run thru it, nor have I tried it thru an inverter either,... so not much help I know.
When I need a slow down a grinder, I just use my polisher at 750 rpms.
When I need a slow down a grinder, I just use my polisher at 750 rpms.
