Schematic overview
AC motor 1,5 A | variable speed control
Solution description
Variable speed control for AC fans with single-phase voltage controllable motor. The maximum motor current is 1,5 A. The AC fan speed can be adjusted via the potentiometer. The fan can be deactivated via the illuminated ON-OFF switch. The supply voltage is 110-230 VAC. The fan speed is regulated by varying the motor voltage via phase angle control - Triac technology.
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