The Marathon X443 is a condenser fan motor rated at 1/2 HP and 1075 RPM for 208-230 volts 1 phase supply. The X443 has a 48Y frame with a 1/2 shaft diameter. It's an open (shaft down) enclosure motor and has ball bearings.
What's the application of this motor? This motor is a condenser fan motor used on outdoor condenser units as part of a central air conditioning systems.
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