Electric Fan Wiring With Switch And Relay Diagram

Download Electric Fan Wiring With Switch And Relay Diagram Background. Each should have the capacity of a single fan. Start with taking both of the positive wires from the fans and run it to the yellow wires on each relay.

How To Properly Wire Electric Cooling Fans from shop.championcooling.com

Electrical relays however, are basically electrically operated switches that come in many shapes, sizes and power ratings suitable for all types of the main problem with relay coils is that they are highly inductive loads as they are made from coils of wire. These diagrams show the use of relays, on/off sensors, on/off switches and on/off fan controllers. As shown, the power source is given to the electromagnet through a control switch and through contacts to the load.

Here the relay has entire control of the fan.

Thanks go to bob wilson (volvodad on brickboard) for contributing to these differences. You will then need switched power usually from your ignition switch, wired to the blue. By wiring the switch to 12v, the timers on times will correspond to the relay being activated. Wiring a electric fan with a relay.