I capped off one of the medium speeds attached high to high low to low and one medium. How to wire a condensing fan motor for 3 vs.
Ac Heater Fan Quit Working Suddenly Ford Truck Enthusiasts
3 speed ac fan motor wiring diagram. Yellow has a medium speed label and blue has a low speed label. If all that is correct the diagram below would be the complete connection diagram. How to connect the fan wire easy to understand fan coil connector 5 wire condenser fan motor wiring diagram simplest. White wire has a high speed label. 3 speed ac fan running capacitor. I have a bionaire brand table electric fan.
It has a 3 speed fan motor. With the motor disconnected from the load the speed will be close to 1500 rpm regardless of the connection. Refer to the motor manufacturers data on the motor for wiring diagrams on standard frame ex e ex d etc. If you are unfamiliar with the risks of working on electronics please consult an expert for help with the project. Wiring a table fan motor with capacitor electrical question. One more thing to keep in mind is that the actual operating speed for a motor like this is determined by the load.
33 l1 l2 l3 n suggested wiring arrangement selector switch hi speed contactor overload overload lo speed contactor these diagrams are current at the time of publication check the wiring diagram supplied with the motor. Hope someone can enlighten me on the. It includes directions and diagrams for various types of wiring strategies as well as other things like lights home windows etc. I have no knowledge about motors. This is the schematic from the manual of the fan which i salvage this motor from. The old motor had an orange wire going to the old capacitor.
Look for a switch with four wires the manufacturers wiring diagram search online for the make and model of fan plus the words wiring diagram wire cutters wire strippers and wire nuts. The electric motor is a bm 122 decomin brand 3 speed motor. It is a 3 speed motor d1036 thats replacing the original 4speed motor that was 20 years old or so. The load will slow the motor down. There are 6 wires. Ac how to wire 1 phase 3 speed motor electrical engineering ac fan motor wiring diagram wiring diagram contains many in depth illustrations that display the link of various items.
4 wires is a common question by new techs. There are 4 wires connected to the motor coloured white yellow blue and black respectively. This wiring is very standard for many different makes of 3 speed ac motor. Jesse grandbois submitted this tech tip to help make it simple. The process of repairing a three speed box fan with a broken switch can be easily accomplished with a new three speed switch obtainable from most hardware or home improvement stores. Alfred electronic fan.
I am rewiring a table fan speed control switch. This is a quick one on the difference between wiring universal condenser fan motors and why brownwhite is the same wire as white.
Gallery of 3 Speed Ac Fan Motor Wiring Diagram
