Description
AOS Century V Green ECM27SQU 3/4 HP 230V Variable-Speed Motor
Meet the A.O. Smith Century V-Green Variable Speed Motor—a purpose-built, energy-smart solution for demanding residential, commercial, and pool/spa applications. This 3/4 HP ECM27SQU delivers precise speed control, quiet operation, and real-world energy savings in a compact, 56J square-flange package.
- V‑Green Variable Speed Technology: Electronically controlled performance that automatically adjusts to demand to boost efficiency and reduce wear on pumps and connected equipment.
- 56J Square-Flange Mount: Industry-standard footprint for broad compatibility and straightforward replacement in many HVAC, pool/spa, and light-commercial systems.
- 3/4 HP at 230V: Robust, energy-conscious power ideal for circulating pumps, pool/spa pumps, and HVAC loops without oversizing.
- ECM27SQU Ready: Pre-configured electronically controlled motor that integrates smoothly with ECM-based control schemes for easier installation.
- Durable Century Reliability: Backed by A.O. Smith Century’s 75+ year motor heritage and Regal Beloit’s global engineering and support network for long-term availability.
- Versatile Replacement: Designed to replace a wide range of 56J square-flange configurations, simplifying upgrades and serviceability across systems.
- Quiet, Low-Vibration Operation: Smooth ramping minimizes noise and vibration, protecting seals and bearings and improving overall system comfort.
Energy efficiency, reliability, and precise control come together in the ECM27SQU to quantify real-world savings. By modulating speed to match demand, it reduces unnecessary energy consumption and delivers steadier flow, which benefits pool and spa pumps, HVAC circulation, and light-industrial fluid handling. The Century lineage ensures parts availability and trusted service across installations, making this motor a prudent choice for upgrades, replacements, or new builds. Ideal for residential and commercial pool and spa pump assemblies, HVAC circulating pumps, and water-jet systems where exact flow control matters.
Meet the A.O. Smith Century V-Green Variable Speed Motor—a purpose-built, energy-smart solution for demanding residential, commercial, and industrial pump and circulation needs. This 3/4 HP ECM27SQU motor combines modern control with proven Century reliability to deliver precise speed, quiet operation, and real-world energy savings.
Key features that set it apart
- V-Green variable speed technology—electronically controlled performance that adjusts to demand, improving system efficiency and reducing wear on pumps and associated equipment.
- 56J frame with square flange mounting—a familiar, industry-standard footprint that simplifies replacement and compatibility with a wide range of existing equipment and OEM designs.
- 3/4 HP, 230V configuration—offers robust performance for circulating pumps, pool/spa pumps, and HVAC and industrial fluid-handling applications without overkill on power.
- Durable, built-for-reliability construction from a brand with a 75+ year track record in residential, commercial, and industrial motors, backed by Regal Beloit’s global engineering and support network.
- ECM27SQU designation signals a ready-to-use, electronically controlled motor that integrates smoothly with compatible control schemes, simplifying installation and setup.
Why this motor matters for your systems
- Energy efficiency—by modulating speed to match demand, the V-Green motor minimizes wasted energy common with fixed-speed alternatives, lowering operating costs over the life of the equipment.
- Quiet, steady performance—engineered to ramp smoothly, reducing vibration and noise while protecting pump seals and bearings.
- Versatile compatibility—designed as a reliable replacement for a wide range of 56J, square-flange configurations found in HVAC, pool and spa, and light-commercial systems.
- OEM-grade confidence—originating from A.O. Smith/Century and backed by Regal Beloit’s global support, ensuring consistent parts availability and service for replacements and upgrades.
Ideal applications
- Residential and commercial pool and spa pump assemblies seeking energy-efficient, variable-speed control
- HVAC circulating pumps and water-jet systems where precise flow control matters
- Light-industrial pumps requiring dependable ECM performance in a compact 56J, SqFl package
Practical tips for getting the most out of your ECM27SQU
- Match the motor with compatible controls that support ECM-based speed regulation to unlock its full efficiency potential.
- Verify mounting compatibility with your existing 56J frame and square-flange setup to ensure a straightforward replacement.
- Use in systems designed for electronically controlled motors to realize smoother starts, consistent flow, and reduced energy consumption compared to older fixed-speed motors.
- Rely on the Century lineage for long-term availability of parts and technical support if you’re upgrading multiple units or planning future replacements.
Whether you’re upgrading an aging pump, designing a new efficient circulation system, or stocking replacement motors for HVAC and pool/pump distributors, the A.O. Smith Century V-Green ECM27SQU delivers precise control, quiet operation, and durable performance backed by decades of industry leadership.
| WHY USE A.O. SMITH (AOS)/CENTURY PRODUCTS? |
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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. |
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| WHY USE A.O. SMITH (AOS)/CENTURY PRODUCTS? |
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|
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. |
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