Regal Rexnord Marathon X432 3/4 HP Condenser Fan Motor 1075 RPM 56Y

The Regal Rexnord Marathon X432 is a 3/4 horsepower single-phase condenser fan motor designed specifically for outdoor HVAC applications. Operating at 1075 RPM with multi-voltage capability of 208-230/460V, this permanent split capacitor (PSC) motor delivers reliable performance in residential and commercial air conditioning systems.

Key Specifications:

• Motor Type: Permanent Split Capacitor (PSC)
• Power Output: 3/4 HP (0.56 kW)
• Speed: 1075 RPM
• Voltage: 208-230/460V, 60 Hz, Single Phase
• Current Draw: 4.6-4.4/2.2 Amps
• Frame: 56Y (NEMA standard)
• Enclosure: OPAO (Open Air Over)
• Shaft: 5/8" diameter x 4.5" length
• Bearings: Double-sealed ball bearings
• Thermal Protection: Automatic reset thermal protector
• Insulation Class: B
• Service Factor: 1.0
• Mounting: Base mount, horizontal or shaft-up orientation

Features and Benefits:

• Permanent split capacitor design provides smooth, quiet operation without starting switches
• Ball bearing construction ensures extended service life and reduced maintenance
• Automatic reset thermal protection prevents motor damage from overheating
• Steel enclosure withstands outdoor environmental conditions
• Reversible rotation for flexible installation
• Run capacitor included for convenient installation

Application: Designed for outdoor condenser fan installations on central air conditioning and heat pump systems. This motor must be mounted within the airflow of the fan for proper cooling. Commonly used on 5-ton and larger commercial HVAC units from major manufacturers.

Manufacturer Model Number: 056A11O29