Description
A.O. Smith Century C-Face 1.5 HP Motor (B123) — 115/230V, 1-S, Keyed Shaft
Engineered by the trusted A.O. Smith/Century lineage, this C‑Face 1.5 HP motor is a dependable replacement for pool and spa pumps, HVAC components, and light commercial drives. Designed for straightforward installations and steady performance, it’s the practical choice when you need a proven, widely supported motor that fits into existing systems.
- Horsepower: 1.5 HP for reliable mid‑range power in demanding pool, spa, and HVAC applications.
- Mounting: C‑Face mounting enables quick, precise attachment to a variety of housings and frames for easy retrofits.
- Shaft: Keyed shaft ensures a secure connection to pulleys, gears, or couplings with reduced slip and alignment issues.
- Voltage: 115/230V dual‑voltage capability to match common electrical supplies in facilities, workshops, and service vehicles.
- Speed: Single‑speed (1‑S) operation for simple, dependable control and consistent performance.
- Model & Compatibility: B123 configuration designed to align with existing mounts, shafts, and electrical setups for OEM replacements and service replacements.
- Brand & Support: Backed by A.O. Smith/Century’s legacy of durability and Regal Beloit America’s global parts network for reliable availability and support.
This motor is ideal for homeowners, technicians, and facility managers replacing aging pool or spa motors or upgrading HVAC components. Its field‑proven design emphasizes compatibility, ease of installation, and steady operation, helping you minimize downtime and maximize equipment uptime. When you choose this Century/A.O. Smith replacement motor, you’re selecting a widely stocked, trusted solution that supports quick service and long‑term parts availability across service networks.
For more than 75 years, A.O. Smith and Century Electric Motors have stood for dependable performance across residential, commercial, and industrial applications. Now backed by Regal Beloit America, this lineage continues with a robust network that supports motor replacements with confidence. When you need a proven, readily available motor that fits seamlessly into established systems, this is the trusted choice.
The A.O. Smith [Century] C-Face 1.5 HP Motor [1-S] [Keyed] [115/230V] (B123) is engineered for straightforward, reliable replacement in a wide range of equipment, from pool and spa pumps to HVAC components and commercial drives. Its proven design prioritizes compatibility, ease of installation, and steady performance when it matters most.
- C-Face mounting enables quick, precise mounting to a variety of housings and frames, simplifying retrofits and field service.
- 1.5 horsepower delivers solid mid-range power for demanding pool, spa, and HVAC applications without unnecessary complexity.
- Single-speed operation (1-S) provides simple, dependable control with minimal setup for consistent performance.
- Keyed shaft ensures a secure connection to pulleys, gears, or couplings, reducing slip and alignment issues during installation.
- 115/230V dual-voltage capability offers flexibility to match common electrical supplies in facilities, workshops, and service vehicles.
- OEM/replacement compatibility—designed to fit the needs of original equipment manufacturers and service distributors who stock Century/A.O. Smith motors for quick replacements.
Who is this motor ideal for? Homeowners and technicians replacing aging pool or spa motors, HVAC contractors upgrading equipment, and facility managers seeking a reliable, widely supported solution. The B123 model represents a practical, field-proven option when you need a motor that aligns with existing mounts, shafts, and electrical setups.
Why choose A.O. Smith/Century for replacement motors? The brand carries a storied legacy of quality and a global footprint that mirrors real-world service needs. Regal Beloit’s global operations ensure parts availability, continued support, and a broad product line that covers hermetic motors for air conditioning compressors, fractional horsepower AC/DC options, and integral horsepower motors. Bath & Spa Parts Online has long stocked Century/A.O. Smith replacement motors, reflecting the ongoing commitment to providing reliable replacements for pool, spa, and related equipment.
Practical installation notes and considerations
- Verify your equipment’s mounting, shaft, and voltage requirements match the C-Face, keyed shaft, and 115/230V dual-voltage specifications of the B123 motor.
- Confirm that the current motor is a 1-S, ensuring seamless compatibility with your control wiring and speed requirements.
- Prepare for a straightforward swap by matching bolt pattern, shaft diameter, and coupling size to minimize downtime during replacement.
- Remember this motor is designed for OEM and replacement use across pool, spa, and HVAC applications, making it a dependable choice when fast, accessible support is essential.
Model snapshot: A.O. Smith / Century C-Face 1.5 HP Motor, 1-S, Keyed Shaft, 115/230V, model B123. A practical, durable replacement that supports ongoing operation with the confidence of a long-standing motor lineage and a global service network.
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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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