Description
US Motors 5644 – 3/4 HP Condenser Fan Motor
The US Motors 5644 is a dependable, commercial-grade condenser fan motor engineered for demanding HVAC applications. With a 3/4 HP output rating, 460-volt single-phase operation, and a low 1050 RPM speed, this motor is purpose-built for efficient condenser fan duty where quiet, steady airflow is essential. The 48Y frame ensures broad compatibility with standard HVAC equipment mounting configurations, making it a go-to replacement or upgrade motor for rooftop units, condensing units, and other air-cooled systems.
Key Specifications
- Brand: US Motors
- SKU / Model: 5644
- Horsepower: 3/4 HP
- Voltage: 460V
- Speed: 1050 RPM
- Frame: 48Y
- Application: Condenser Fan / General Purpose HVAC
Features & Benefits
- Low 1050 RPM speed delivers quiet, efficient condenser fan operation
- 460V rating suits commercial and light industrial HVAC systems
- 48Y frame provides broad OEM and aftermarket equipment compatibility
- US Motors quality construction for long service life and reliable performance
- Ideal for replacement or direct-drive condenser fan applications
Application
The US Motors 5644 is well suited for use in commercial condensing units, rooftop package units, and other HVAC systems requiring a reliable, low-speed condenser fan motor. Its 48Y frame and 460V rating make it compatible with a wide range of equipment found in commercial and light industrial environments. Trust US Motors engineering to keep your systems running efficiently season after season.







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