Hi all, I am wanting some help to build a simple and more importantly cheap speed controller for a 240v 50Hz single phase 2 pole .55kw motor.
I have found a circuit on a ST semiconductors pdf(page 6)
The circuit uses triggering by pulse train synchronization by the mains voltage. Do you think something like this will work on my motor?
My next question is what value components would I need? (capacitor/resistors/pot and Triac's)
Would these Triac's suit?
Triac To220f Logic 600v 12a 10,10ma
Or non Logic Triac
Here are 2 screen shots of the pdf and the motor specs(highlighted with red stars)
Thanks very much for your input