4 Wire Fan Motor Wiring Diagram

Jesse grandbois submitted this tech tip to help make it simple.

4 wire fan motor wiring diagram. Not connected then the fan will turn at full speed. How to install a condenser fan motor. The four wires are. White is neutral green is ground black is hot for the fan blue is hot for the light white connects to white green to green.

For a visual picture of typical wiring configurations reference the following guide. A wiring diagram is a streamlined conventional pictorial representation of an electrical circuit. Finally this guide is intended to be used as a general overview of common condenser unit wiring schematics. Collection of 4 wire ceiling fan switch wiring diagram.

Some condenser fan motors wire to a circuit board while others use proprietary plugs for their connectors. If the fan is controlled by one switch then twist the black and blue wires together. Used 4 wire fan for these two projects. Collection of dc motor wiring diagram 4 wire.

The ins and outs of a 4 wire computer fan. 3ø wiring diagrams 1ø wiring diagrams diagram er9 m 3 1 5 9 3 7 11 low speed high speed u1 v1 w1 w2 u2 v2 tk tk thermal overloads two speed star delta motor switch m 3 0 10v 20v 415v ac 4 20ma outp uts diagram ic2 m 1 240v ac 0 10v outp ut diagram ic3 m 1 0 10v 4 20ma 240v ac outp uts these diagrams are current at the time of publication. It reveals the parts of the circuit as streamlined forms as well as the power and signal links between the gadgets. Identify the wire colors and confirm that you have a 4 wire reversible psc permanent split capacitor motor or gearmotor.

Connect it to the black wire which is hanging down from the ceiling. Ground 12v pwm input and speed sense output. Sort of explains the pinouts for this kind of fan. I think if you can figure out which two wires are ground and 12v and leave the other wires open i e.

Green or a bare wire. Goettl las vegas air conditioning inc. It reveals the elements of the circuit as simplified shapes and the power and signal connections between the tools. Generic fan wiring instructions.

Bodine stock motors and gearmotors will have black blue black yellow blue yellow motor leads and a green yellow ground lead. Hvac condenser fan motor wiring diagram. Understanding the electrical wiring in an air conditioner. This is a quick one on the difference between wiring universal condenser fan motors and why brown white is the same wire as white.