Description
A.O. Smith Century C-Face 3/4 HP Motor for Polaris Booster – 115/230V, 1-S Keyed (B625)
Refresh the performance of your Polaris Booster with a genuine A.O. Smith / Century C-Face motor. This 3/4 HP replacement is engineered for pool and spa systems, offering a direct-fit for Polaris booster assemblies and other compatible C-Face configurations. With dual voltage support (115/230V), a keyed shaft, and a 1-S design, it provides a straightforward, dependable OEM-grade replacement when your existing motor starts to falter. Backed by A.O. Smith’s 75+ years of motor manufacturing heritage and Regal Beloit’s global production network, this motor delivers reliable performance you can count on in residential, commercial, and pool equipment environments.
- Horsepower: 3/4 HP for solid booster performance with efficient operation in Polaris systems.
- Mounting: C-Face mounting for quick, secure installation on Polaris boosters and compatible pumps.
- Shaft: Keyed shaft ensures precise coupling to pumps and pulleys, reducing slip and misalignment.
- Voltage: Dual voltage operation—115V or 230V—to match your existing wiring setup.
- Configuration: 1-S single-speed design tailored for pool/spa booster applications.
- Compatibility: Specifically designed for Polaris Booster pumps and compatible pool/spa systems, with OEM-grade fit.
- Construction: Built to withstand outdoor, humid pool environments with robust components and enclosure.
Why this matters: OEM-grade reliability from a trusted brand means fewer surprises and easier parts availability for pool, spa, and HVAC professionals. The direct-fit, C-Face design minimizes downtime during motor swaps, restores booster pressure, and supports consistent pool cleaning performance without unnecessary energy waste. This motor is ideal for homeowners, pool service technicians, and contractors who manage multiple Polaris setups and need a dependable, long-lasting 3/4 HP solution for 115/230V single-phase systems. Before installing, confirm system voltage, verify the shaft size for a snug fit with the coupling, and follow local electrical codes. Keep the area around pool equipment clear for ventilation to extend bearing life.
Refresh the performance of your Polaris Booster with a genuine A.O. Smith / Century C-Face motor. This 3/4 HP replacement is engineered for pool and spa systems, offering a direct fit for Polaris booster assemblies and other compatible C-Face configurations. With dual voltage support (115/230V), a keyed shaft, and a 1-S design, it provides a straightforward, dependable replacement when your existing motor starts to falter.
Backed by A.O. Smith’s 75+ years of motor manufacturing heritage and Regal Beloit’s global production network, this motor delivers OEM-grade reliability you can count on in residential, commercial, and pool equipment environments. Century/A.O. Smith motors are a trusted mainstay for HVAC and pool/pump distributors, ensuring parts that align with the original equipment specs and performance you expect.
Key features
- Horsepower: 3/4 HP
- Mounting: C-Face for quick, secure installation
- Shaft: Keyed shaft for precise coupling to pumps and pulleys
- Voltage options: 115V or 230V (dual voltage)
- Configuration: 1-S (single-speed) motor
- Application: Specifically designed for Polaris Booster pumps and compatible pool/spa systems
- Construction: OEM-grade replacement built to withstand outdoor, humid pool environments
Why this matters for you
- Reliability built on a long manufacturing legacy means fewer surprises and easier parts availability through Bath & Spa Parts Online.
- Easy replacement workflow with matching C-Face mounting, keyed shaft, and standard voltage options to minimize downtime.
- Optimized for Polaris systems, helping maintain booster pump pressure and overall pool cleaning performance without unnecessary energy waste.
Who is this for?
Ideal for homeowners with Polaris booster pumps seeking a true OEM-grade replacement, pool service technicians performing motor swaps, or contractors managing multiple pool equipment setups that require a dependable, compatible motor across 115/230V.
Tips for installation and care
- Confirm your system voltage (115V or 230V) before purchase and choose the corresponding wiring configuration.
- Check shaft size and ensure a snug, vibration-free fit with the pump’s coupling.
- Use a compatible run capacitor if required by your PSC-style design and wire according to local electrical codes.
- Keep the motor area clear of debris and ensure proper ventilation around pool equipment to extend bearing life.
Bath & Spa Parts Online is proud to carry Century/A.O. Smith replacement motors, reflecting a history of supporting pool, spa, and HVAC professionals since the early days of the Centurion switchless designs. If you’re upgrading your Polaris Booster or replacing a failed motor, this 3/4 HP C-Face unit (B625) provides OEM-level reliability and immediate compatibility for your system.
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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? |
| |
|
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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