2 Speed Blower Motor Wiring

Ha1120 rd3106 13 2807 517 019 abpn83 301091 mva1 3291 abpn83 3011091 a22 18014 description.

2 speed blower motor wiring.

This video shows how easy it is to change a dayton 115v 2 speed motor from high to low speed. Strip 2 inches of plastic off the opposite end of a prewired plug using wire strippers the wire needs to be nonmetallic awg 14. Wire a single pole double throw spdt switch into the circuit between the motor and the wall socket and you can change the speed of your two speed motor. Than use a 30 a.

I was going to replace the blower motor anyway so i d like to convert to a 3 speed motor. I am re assembling my car and the wiring harness is out as well as the heater unit. If the blower is using a multi speed motor the settings will be labeled as high medium and low. Since a two speed motor relies on different coils to produce different speeds there are usually two input wires.

Two speed motors with 2 separate windings dual winding high speed red leads red leads black leads black leads m 3 single speed only 3ø wiring diagrams u1 red v1 yellow w1 blue thermal contacts tb white l1 l2 l3 n e codes. How to wire up a 2 speed ford taurus electric fan the relays i used is the zettler az979 1a 12de for low speed and az979 1c 12d for hi speed. Additionally the low speed coil is typically supplied by a red wire while the high speed coil is fed by a black wire. 4 25 oa body wire type.

Multi fit applications blower motor volts. 2 wire internal ground or 3 wire external ground motor diameter. I have a nice bezel with a 3 speed fan switch. Keep in mind that not all motors are the same and some may be s.

In many instances the low and high speed coils share an external wire.