Daikin-McQuay 023579700 Motor

The Daikin-McQuay 023579700 Motor is a critical OEM replacement motor designed for legacy and modern McQuay air handlers, fan coils, and unit ventilators. As a 115V double shaft motor, it provides the necessary dual-sided drive to power blower wheels in multi-zone configurations. Operating at 1000 RPM, this split capacitor motor (PSC) or shaded pole equivalent is engineered for high static pressure environments where constant HVAC blower motor performance is non-negotiable. The 023579700 features a 5-inch or 5.6-inch diameter frame (check specific installation clearances) and is built to withstand the continuous duty cycles found in commercial mechanical rooms.

Key Benefits for Technicians:

• Perfect Mechanical Fit: As an authentic Daikin-McQuay 023579700 part, this motor eliminates the need for field modifications to mounting brackets or shaft extensions.
• Double Shaft Versatility: Specifically designed for dual-shaft blower assemblies, ensuring balanced airflow across the evaporator or heater coil.
• Optimized RPM Tuning: The 1000 RPM rating is calibrated to match original system CFM specifications, preventing coil icing or insufficient heat transfer.
• Standard 115V Integration: Compatible with standard 115V industrial HVAC control circuits and line voltages.

Common Questions & Technical Support:

What are the shaft dimensions for the 023579700?
This double shaft HVAC motor typically features standard 1/2-inch shafts on both sides, though we recommend verifying your existing blower wheel hub size before installation.

Does this motor include the run capacitor?
Specifications for the 023579700 motor vary by production run; if your unit requires a run capacitor, it is recommended to replace it at the same time as the motor to ensure peak amperage draw and heat dissipation.

Can this be used in McQuay fan coil units?
Yes, this is a standard McQuay fan coil motor replacement for 115V models requiring a 1000 RPM dual-shaft output.

This item is not eligible for free shipping.

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.