Daikin-McQuay 063353701 Motor

The Daikin-McQuay 063353701 Motor is a high-performance 1/4 HP blower motor specifically engineered for residential and light commercial air handling units. Operating at 115V with a constant speed of 1015-1075 RPM, this 48 Frame motor provides the high-torque reliability required for demanding airflow applications. As a genuine OEM replacement motor, it ensures direct physical and electrical compatibility with legacy McQuay and Daikin systems, serving as the factory-authorized successor to part number 063261701.

This single-phase PSC motor features shielded ball bearings and thermal protection to prevent stator failure under high thermal loads. Designed for Continuous Air Over (CAO) duty, it is optimized for use in Daikin Ventilators (Series UAHB, UAHF, UAHR, UAHV) and various fan coil configurations. The CWLE rotation and standard mounting geometry simplify field installation for contractors maintaining critical HVAC cooling systems and heating unit blowers.

Key Benefits

• Direct OEM Compatibility: Eliminates the need for field modifications and ensures exact fitment for air handler repair.
• Enhanced Durability: Equipped with shielded ball bearings for extended service life in high-cycle environments.
• Precision Performance: Maintains 1075 RPM for consistent CFM delivery across various static pressure conditions.
• Safety Integrated: Built-in thermal overload protection protects the windings from burnout during restricted airflow events.

Common Questions

Is this the correct replacement for the obsolete 063261701?
Yes, the 063353701 is the direct engineering replacement for the 063261701 and several other legacy part numbers, including 71263949 and 5KCP39PGL818AS.

Does this motor require a specific run capacitor?
This motor typically operates with a 12.5 MFD / 370V run capacitor. To ensure peak electrical efficiency, it is standard practice to match the capacitor to the original specifications of your specific fan coil unit.

What is the rotation direction of the shaft?
This motor features Clockwise Lead End (CWLE) rotation. Always verify the lead-end orientation of your existing blower wheel before installation to ensure proper airflow direction.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.