Description
A.O. Smith Century BN34V1 1.5 HP 230V 2-Speed, 48Y Frame Motor
Meet the BN34V1 motor from A.O. Smith Century — a durable, two‑speed, single‑phase workhorse designed for dependable performance in pool, spa, and HVAC applications. Built for secure mounting and steady operation, it’s an ideal replacement when you need reliable power in demanding environments.
- Horsepower & Voltage: 1.5 HP at 230V, 1‑phase operation for common pool/spa and HVAC equipment.
- Two‑Speed Capability: Adjustable performance with high speed for peak load and low speed for energy efficiency (6.5 A high / 2.5 A low).
- Frame & Mounting: 48Y frame with thru‑bolt mounting for straightforward installation and solid alignment.
- Capacitor Placement: Top‑mounted capacitor design for reliable starting and consistent running performance.
- Motor Shaft: Threaded shaft compatible with standard pulleys or couplers, promoting secure attachment and smooth operation.
- Brand Heritage: A.O. Smith/Century Electric Motors backed by Regal Beloit quality, known for longevity in tough environments.
- Ideal Applications: Replacement motor for residential and commercial HVAC components (air handlers, condensers) and pool/spa equipment (pumps, jets) requiring a 48Y, 1‑phase, two‑speed motor.
This motor is engineered to balance performance and efficiency across varying loads. The two‑speed design lets you optimize runtime and energy use—ideal for cooling smaller spaces or powering larger pool and spa systems without overkill. The 48Y frame is a widely supported standard, making replacements and mounting compatible with a broad range of existing equipment. The threaded shaft and thru‑bolt mounting ensure secure pulleys or couplers, while the top capacitor arrangement supports dependable startup even in less-than-ideal conditions.
Meet the A.O. Smith Century BN34V1 motor—a durable, two‑speed, 1.5 HP single‑phase workhorse built for reliable performance in HVAC, pool, and spa equipment. With a 48Y frame, top‑mounted capacitor, and a threaded shaft on a thru‑bolt design, this motor is engineered for secure mounting and steady operation in demanding environments.
Key Features
- Horsepower and voltage: 1.5 HP at 230V, 1‑phase
- Two‑speed capability: 2‑Speed operation to balance performance and energy use
- Frame and mounting: 48Y frame with thru‑bolt mounting for straightforward installation and solid alignment
- Capacitor placement: Top‑mounted capacitor designed for dependable start‑up and run performance
- A trusted heritage: Part of the A.O. Smith/Century lineage backed by Regal Beloit quality
- Motor shaft: Threaded shaft for secure pulley or coupler attachment
Ideal Applications
- Replacement motor for residential and commercial HVAC components, including air handlers and condensers
- Pool and spa equipment, spa pumps, and jetted tub systems that require a 48Y frame, 230V single‑phase motor
- Other equipment designed for a 48Y, 1‑phase, 2‑speed motor with a top‑mounted capacitor
Performance and Specifications
230V, 1‑Phase A.O. Smith Electric Motors / Century Electric Motors (Regal Beloit lineage)
Why Choose This Motor?
With more than seven decades of experience, A.O. Smith/Century motors are designed to deliver consistent performance in demanding environments. The BN34V1 pairing of 1.5 HP, 230V, single‑phase capacity with a two‑speed option gives you the flexibility to optimize for comfort, efficiency, and runtime—whether you’re cooling a compact space or driving a larger pool or spa system. The 48Y frame is a widely supported standard, meaning you’ll find compatible replacements and mounting options across a broad range of equipment.
Engineered for longevity, this motor benefits from Regal Beloit’s global engineering footprint and a heritage of reliable components. If you’re upgrading an older unit, this motor provides a robust path to improved performance and dependable operation without a complete system overhaul.
Installation and Maintenance Tips
- Verify that your equipment requires a 48Y frame, 230V, 1‑phase, two‑speed motor with a top‑mounted capacitor and threaded shaft.
- Ensure wiring and control connections match the two speeds and capacitor requirements specified for your system.
- Inspect the top capacitor for any signs of swelling or leakage and replace if necessary to maintain optimal start/run performance.
- During installation, confirm secure mounting with the thru‑bolt pattern to minimize vibration and wear.
- Regularly check electrical connections and clean any dust or debris from the motor housing to sustain efficient operation.
Whether you’re upgrading an aging pool pump, refreshing a home HVAC unit, or replacing a critical component in a commercial system, the A.O. Smith Century BN34V1 offers a proven blend of power, versatility, and durability. Its two‑speed design helps tailor performance to the job at hand, while its trusted frame and mounting layout simplify installation and future replacements.
| Motor Amperage | 6.5A/2.5A |
| Voltage | 230v |
| Phase | 1 Phase (1ph) |
| Frame Type | 48Y |
| Speed | 2 Speed (2-Spd) |
| Horsepower | 1.5hp |
| Total Horsepower | 1.5thp |
| Motor Shaft Type | Threaded |
| Motor Style | Thru Bolt |
| Capacitor On Top | Yes |
| Manufacturer | AO Smith/Century/Regal Beloit |
| 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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| Motor Amperage | 6.5A/2.5A |
| Voltage | 230v |
| Phase | 1 Phase (1ph) |
| Frame Type | 48Y |
| Speed | 2 Speed (2-Spd) |
| Horsepower | 1.5hp |
| Total Horsepower | 1.5thp |
| Motor Shaft Type | Threaded |
| Motor Style | Thru Bolt |
| Capacitor On Top | Yes |
| Manufacturer | AO Smith/Century/Regal Beloit |
| 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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