Description
A.O. Smith Century C-Face 3/4 HP Motor — 115V, 2-Speed, Keyed Shaft
The Century A.O. Smith C-Face motor is a dependable OEM-grade replacement designed for pool and spa equipment as well as compact HVAC components in residential and light commercial settings. Built on a legacy of quality, it delivers reliable performance when you need a ready-to-install motor backed by a global support network.
- C-Face mounting with keyed shaft: enables quick, precise alignment with pulleys or couplings and helps minimize vibration for smoother operation.
- Two-speed operation (2‑Speed): provides high- and low-speed options to match different loads like circulating pool water or driving a small blower.
- 115V single‑phase power: straightforward integration with standard home or light commercial electrical systems.
- 3/4 HP rating: ample torque for pool pumps, spa jets, and compact HVAC fans without overkill.
- 2‑S mounting compatibility: designed to fit common OEM configurations and replacement pool/spa setups, reducing compatibility concerns during swaps.
- OEM‑grade reliability with global support: backed by Century/A.O. Smith quality and Regal Beloit’s broad service network for availability and parts.
- Model / designation: B972, a proven Century/A.O. Smith motor used across residential, commercial, and pool equipment markets.
This motor is ideal for replacing aging pool and spa equipment—circulating pumps, spa jets, jet tubs—as well as small HVAC components like fans and blowers that run on 115V. Its C-Face design and keyed shaft mean faster, more reliable installations in humid pool mechanical rooms or busy HVAC closets, with less downtime and faster service. Plan a smooth swap by confirming the mounting pattern and shaft alignment with your existing drive assembly, verifying 115V control wiring, and inspecting belts, pulleys, and mounting hardware for wear before reinstalling for optimal efficiency and longevity.
Introducing the A.O. Smith / Century C-Face 3/4 HP Motor, a dependable, OEM-grade replacement designed for residential, commercial, and pool/spa applications. Built on a legacy of over 75 years, this 115V single‑phase motor delivers trusted performance when you need a reliable upgrade for HVAC gear, pool pumps, and related equipment. As part of Regal Beloit’s global family, Century/A.O. Smith motors are engineered for consistent quality and long-term availability—exactly what you want in a replacement motor.
Key features that matter in real-world installations
- C-Face mounting with keyed shaft: simplifies installation, ensures precise pulley or coupling alignment, and reduces vibration for smoother operation.
- 2-S mounting compatibility: designed to fit standard configurations used in many OEMs and replacement pools, spas, and HVAC setups.
- 115V single‑phase operation: ideal for typical residential and light commercial electrical systems, providing straightforward integration with existing circuits.
- 3/4 HP delivers solid performance: enough power for circulating water in pool and spa equipment, as well as driving fans and compact blowers in HVAC applications.
- OEM-grade reliability: backed by Century/A.O. Smith’s long-standing quality and Regal Beloit’s global support network, offering consistent availability and service across regions.
Who benefits most? This motor is an excellent replacement for pool and spa equipment, including circulating pumps, spa jets, and jet tubs, as well as compact HVAC components like fans and blowers that run on 115V power. It’s also a smart choice for OEMs seeking a proven, stock-ready motor with readily available spares and service support.
Why choose this motor over generic alternatives? It combines proven Century/A.O. Smith construction with the assurance of Regal Beloit’s global supply chain. The C-Face design and keyed shaft mean faster, more reliable installations, reduced downtime, and durable performance in demanding environments—from humid pool mechanical rooms to bustling HVAC closets.
Practical tips for a smooth swap:
- Verify the mounting pattern (C-face) and shaft key alignment to match your existing drive assembly.
- Confirm electrical compatibility with your control circuit and wiring harnesses for 115V single‑phase systems.
- When replacing, inspect belts, pulleys, and mounting hardware for wear and replace as needed to maximize efficiency and longevity.
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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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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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