ADDITIONAL DESCRIPTION # Electric Motors ## Overview The **Fasco UB571-F Unit Bearing Motor** is a high-performance AC HVAC motor designed to deliver reliable and efficient operation in a variety of heating, ventilation, and air conditioning applications. This motor is engineered for durability and longevity, making it an essential component for both residential and commercial HVAC systems. With its compact design and robust construction, the UB571-F ensures optimal airflow and energy efficiency, meeting the demanding needs of the HVAC industry. ## Key Features • **Power Rating:** 1/2 HP performance to support various HVAC applications • **Voltage:** Operates on 115V for ease of installation in standard systems • **Speed:** Delivers a constant speed of 1, 725 RPM, providing consistent airflow • **Frame Size:** 48Y frame for compatibility with a wide range of mounting configurations • **Bearing Type:** Features pre-lubricated ball bearings for reduced friction and maintenance-free operation • **Efficiency:** Designed to meet or exceed NEMA standards for energy efficiency, reducing operational costs ## Applications • **HVAC Systems:** Ideal for use in air handlers, blowers, and fan units in both residential and commercial heating and cooling systems • **Compatibility:** Suitable for various brands and models, ensuring seamless integration into existing systems • **Environmental Suitability:** Operates effectively in environments with varying temperature ranges, making it versatile for different installations ## Benefits • **Reliability:** Built to withstand the rigors of continuous operation, ensuring minimal downtime and maintenance • **Energy Savings:** High efficiency leads to lower energy consumption, reducing utility bills and environmental impact • **Ease of Installation:** Standardized mounting and electrical connections simplify replacement and installation processes --- *Product information compiled with AI assistance for reference purposes.*
| Frame Size | UNIT BEARING |
|---|---|
| Voltage | 115 V |
| Mounting Type  | 2 BOSS/OSE 3 Holes |
| Motor Enclosure Type | Totally Enclosed Air Over |
| Electrical Phase | Single-Phase |
| Shaft Diameter | 1/4x20 |
| phase | Single |
| enclosure | Totally Enclosed Air Over |
| amperage | 1.1 |
| bearings de type | Unit |
| mounting | 2 BOSS / OSE 3 Holes |
| frame | UNIT BEARING |
| material | Cast Iron |
| shaft extension | .52 |
| shaft type | Threaded |
| height | 3.88" |
| width | 3.88" |
| length | 5.25" |
| kw | 0.025 |
| electrical type | Shaded Pole |
| rotation | Counterclockwise Opposite Shaft End |
| bearings ode type | Unit |
| weight | 5.000 lb |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Fasco |
| Vendor SKU | 6498848 |
| Lead Time | 1 day |