Rescue Condenser Fan Motor Wiring Diagram
This is a quick one on the difference between wiring universal condenser fan motors and why brown white is the same wire as white.
Rescue condenser fan motor wiring diagram. Black high hp red low hp 3 4 hp. What is the difference between the three wire and the four wire method. I think i have it wired correctly but it only will rotate one direction. Mars motors armatures 10728 1 4 hp 1075 rpm 1 speed 1 8 amp outdoor condenser fan motor 4 6 out of 5 stars 40.
4 wires is a common question by new techs. Commercial water source estimator. How to replace a condenser fan motor with a universal 5 wire to replace the existing three wire with adding a single capacitor to a double capacitor. Hvac condenser fan motor wiring diagram.
Also i have a few questions about the wiring on the motor. Jesse grandbois submitted this tech tip to help make it simple. I have 240 volts. Mars 10729 1 3hp 208 2230v 1075rpm 1 speed 2 4 amp outdoor condenser fan motor 4 9.
How to wire a condensing fan motor for 3 vs. 5462 5464 5462h 5464h 5465 5465h 5480h 5481h 5482h 2 hp taps. Finally this guide is intended to be used as a general overview of common condenser unit wiring schematics. Oem motor has 10 0 amp rescue ecotech selection example amps hp mfd to use 115v replacements 2 5 5 5 1 4 1 3 5 7 5 5520et oem motor has 10 0 amp draw with 40 mfd capacitor 115v and labeled as 3 4 hp.
Some condenser fan motors wire to a circuit board while others use proprietary plugs for their connectors. Ac service tech llc 18 504 views. White wire to one leg black wire to the other leg brown and br wh to a separate capacitor and the red is unused. Rescue ecotech selection example psc motor nameplate psc motor nameplate typical capacitor rescue ecotech example scenario.
How to tell the difference between blower fan motors. For a visual picture of typical wiring configurations reference the following guide. 5462 unit is for a 240v condenser. Recommended condenser fan motor wiring wiring chart suggested lead color at horsepower shown condenser fans have recommended condenser fan motor wiring suggested lead color at horsepower shown original motor hp cat no.