Description
The A.O. Smith Century 3/4 HP Motor, model Q3072, is a trusted OEM-grade replacement built to keep critical systems running smoothly. With its durable 48Y frame and dual voltage options (230/460V), this motor is ready to slot into a wide range of equipment powering homes, businesses, and facilities.
Why choose A.O. Smith (AOS) / Century? With a legacy spanning more than 75 years in the electric motors industry, this line has become synonymous with dependable performance. After Regal Beloit acquired the electric products division in 2011, the same high standard of quality persists, supported by a global network in the United States, Mexico, China, and Europe to assist OEMs and replacement motors alike.
- Horsepower and frame: 3/4 HP, 48Y frame — a common specification for HVAC, pool, and pump installations.
- Voltage flexibility: dual-voltage operation at 230V or 460V to match your existing wiring and control equipment.
- Broad compatibility: designed as a reliable replacement motor for HVAC compressors (hermetic motors) and pool/spa equipment, as well as other applications requiring the 48Y frame.
- OEM-grade reliability: built to the same specifications trusted by original manufacturers, aligned with the long-standing quality standards that support HVAC and pool industries.
- Global support: part of a product family with a worldwide footprint, ensuring availability and consistent performance for installations across North America and beyond.
Practical use cases include replacing aging or failing motors in residential air conditioning units, commercial HVAC systems, pool pumps, spa jets, and water-feature equipment. This motor is well-suited for distributors and installers who need a dependable, widely compatible replacement that minimizes downtime and preserves system efficiency.
To ensure a seamless fit, verify the 48Y frame and select the correct 230V or 460V configuration to match your current installation. If you’ve trusted Century/A.O. Smith for years, this Q3072 motor continues that legacy of dependable performance and serves as a robust solution when your motor reaches end-of-life.
|
WHY USE A.O. SMITH (AOS)/CENTURY PRODUCTS? |
| |
|
Regal Beloit America, Inc. (Century Electric Motors / A.O. Smith Electric Motors) is a leading supplier of electric motors for residential, commercial, and industrial applications. With operations in the United States, Mexico, China, and Europe, Regal Beloit America, Inc. has the ability to serve its customers electric motor needs on a global basis. We offer a comprehensive line of hermetic motors (used in air conditioning compressors), fractional horsepower A/C and D/C motors, and integral horsepower motors. We sell our products directly to original equipment manufacturers (OEMs), and replacement motors to HVAC and pool/pump distributors. |
||

