Schematic overview
AC motor 2,5 A | remote variable speed control
Solution description
Variable speed control for AC fans with single-phase motor. The maximum motor current is 2,5 A. Both motor and fan speed controller will operate exceptionally quiet, even at low speed. Typically, this solution is used to control AC fans or pumps in HVAC applications. The motor speed can be adjusted via the external potentiometer. At zero position, the motor stops. The distance between potentiometer and fan speed controller should remain limited. The TK monitoring function deactivates the motor in case of overheating.
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