Schematic overview
AC motor 2,5 A | variable speed control | low to high speed
Solution description
Variable speed control for AC fans with single-phase voltage controllable motor. The maximum motor current is 2,5 A. Typically, it controls AC fan speed in HVAC applications. The fan speed can be adjusted via the potentiometer. This potentiometer has an OFF position. It controls fan speed from low to high speed. The supply voltage is 230 VAC. The orange LED run indicator lights up when the motor is enabled. The fan speed is regulated by varying the motor voltage via phase angle control - Triac technology.
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