SPEED CONTROLLER CIRCUIT FOR AC MOTOR

this circuit serves as a motor controller circuit to easily controlling or varying the RPM & Phase control of a AC motor.

source: directly 220VAC
Load: approx. 1hp AC motor (600w-1kw)

CIRCUIT DIAGRAM:


COMPONENT PARTLIST:

C1 = 2G332J or 0.0033uf Mylar
C2 = 2G563J or 0.056uf Mylar
C3 = 0.22uf K 275VAC Polyester type Caps.
R1 = 510 ohm J 1W Wire-wound Resistor
R2 = 470K Potentiometer
D1 = DB3 C312 Diac
Tr = BTA12 600B Triac

M1 = AC motor

Note: Heat Sink is needed


- ultrasonic™ -


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I can not do electronics nor do I understand it.
I need this circuit but I need to drive a router of 1200W

Whats components need to change for this?

you need to change the driver into higher one