Digital Fan Speed Regulator Circuit Diagram. By using triac diac and variable resister elements we can create effort less ceiling fan regulator and this regulator circuit regulates ceiling fan speed smoothly. Ceiling fan regulator connection diagram construction and working the power supply phase line is connected with one terminal of fan and other terminal from fan is connected with regulator circuit here triac connected across the.
Speed can be varied over a wide range because the circuit can alter the voltage applied to the fan motor from 130v to 230v rms in a maximum of seven steps. The working voltage is 230 v ac. The current step number is displayed on a 7 segment display.
220vac motor speed controller schematic.
In the other words it is an ac motor speed controller circuit as because it s control the speed of a ac motor ceiling fan. Pin diagram of triac t1 z0607. Digital fan regulator circuit diagram. The current step number is displayed on a 7 segment display.
