Century Motors 0547A OEM Replacement Motor 1/8 HP 115V 700 RPM 48 Frame OAO

The Century Motors 0547A is a 1/8 horsepower OEM replacement electric motor built for reliable, long-term performance in HVAC and commercial refrigeration applications. Operating on 115 volts at a single speed of 700 RPM, this motor is engineered for fan and blower assemblies where consistent, low-speed airflow is critical. Its 48 frame, open air-over (OAO) construction and 5-5/8" diameter housing are designed to fit standard mounting configurations found in unit heaters, evaporator coils, and refrigeration units.

Key Specifications:

• Horsepower: 1/8 HP
• Voltage: 115V
• Phase: Single Phase (1 Ph)
• Frequency: 60 Hz
• Speed: 700 RPM, 1-Speed
• Frame: 48 Frame
• Enclosure: Open Air-Over (OAO)
• Diameter: 5-5/8 inches

As a direct OEM replacement motor, the 0547A is engineered to match the original equipment specifications, simplifying installation and minimizing downtime during maintenance or repair. Century Motors, a flagship brand of Regal Rexnord, has been a trusted name in HVAC, refrigeration, and commercial motor solutions for over 100 years—delivering precision-engineered, energy-efficient products built to perform in demanding environments.