The Century ARB2054L4 (S56AA42A01) Belt Drive TEAO Blower Motor is a rugged, high-efficiency motor engineered for belt-driven HVAC blower and fan applications. Rated at 1/2 HP and 1725 RPM, this 56 Frame, dual-voltage (115/208?230V) motor delivers reliable airflow and superior performance in both residential and commercial environments. The Totally Enclosed Air Over (TEAO) enclosure protects the motor from dust, dirt, and moisture, while ball bearings and automatic thermal protection ensure smooth, quiet operation and long service life under continuous-duty conditions. Key Features Genuine Century OEM blower motor for belt-driven HVAC systems 1/2 HP, 1725 RPM, single-phase motor ensures dependable performance Dual-voltage design (115/208?230V) allows flexible installation TEAO (Totally Enclosed Air Over) enclosure protects from environmental contaminants Automatic thermal protection prevents overheating for long motor life Ball bearings provide smooth, quiet, and maintenance-free operation Continuous-duty rated for reliable performance in demanding HVAC environments Rugged rolled steel construction ensures durability Reversible rotation (CW/CCW) for universal fit in multiple systems Ideal for belt-driven blowers, fans, and air handlers Specifications Part Numbers: ARB2054L4, S56AA42A01 Brand: Century Type: Belt Drive Blower Motor (TEAO) Horsepower: 1/2 HP Speed: 1725 RPM Voltage: 115/208?230V AC Frequency: 60Hz Phase: Single-phase Frame Size: 56 Frame Enclosure: TEAO (Totally Enclosed Air Over) Bearings: Ball bearings Duty: Continuous Rotation: Reversible (CW/CCW) Thermal Protection: Automatic reset Mounting Type: Rigid base / belt drive mount Construction: Rolled steel housing Service Factor: 1.15 typical Compatible Applications: Perfect for HVAC systems, air handlers, belt-driven blowers, and industrial ventilation units from manufacturers such as Carrier, Lennox, Trane, Rheem, and York, requiring a 56 Frame, 1/2 HP, 1725 RPM TEAO motor. Why Choose This Item Choose the Century ARB2054L4 (S56AA42A01) Belt Drive TEAO Blower Motor for powerful, efficient, and long-lasting operation. Its sealed TEAO design, ball bearing construction, and dual-voltage capability provide superior reliability and flexibility?making it the perfect OEM-grade replacement motor for demanding HVAC and industrial air-moving applications.