Overview Product Description E-MX503 (Open Box) Applications: Commercial condenser fans may be installed outdoors. These motors need to be mounted within the airflow of the fan for proper cooling. Used on Trane, Carrier, Climtrol and York units, 5 tons and larger. Features: 70°C ambient, Enclosed shaft end bracket, vented frame, Automatic reset thermal protector, Double sealed ball bearings, 5/8” Dia. x 5” long shaft with flat and keyway, Belly Band Mount, Open Air Over, Rigid Base, Shaft up or Horizontal 1 1/2 HP 1140 RPM 208-230/460 Volts 3 Phase 56Y Frame OAO Cross Reference: 56T11O5303 Disclaimer: All opened box products may have been previously installed. Signs of being installed which may include but not limited to bolt mark, set screw marks, and or cosmetic scratches. Item may not be in original factory box. All open boxed items have been restored to like-new condition and have been tested to ensure flawless operation. All opened box products will carry a one year warranty from date of purchase. Product Videos Custom Field Product Reviews