Daikin-McQuay 910296912 ECM Plenum Fan Assembly 450mm 380-480V 2.9kW

The Daikin-McQuay 910296912 is an OEM ECM (Electronically Commutated Motor) plenum fan assembly designed for use in commercial and industrial HVAC air handling applications. Featuring a 450mm (17.7") plug fan and powered by an energy-efficient ECM motor, this assembly delivers precise, variable-speed airflow control with significantly lower energy consumption compared to traditional PSC motor fan assemblies.

Rated at 380–480V / 2.9kW, this three-phase fan assembly is engineered for demanding commercial installations where consistent air performance and motor longevity are critical. The ECM motor technology allows for variable speed operation and integration with building automation and control systems for optimized airflow management.

Key Specifications:

• Manufacturer Part Number (MPN): 910296912
• Model: EG1R480-450-25E
• Voltage: 380–480V
• Power: 2.9 kW
• Fan Diameter: 450mm (approx. 17.7")
• Motor Type: ECM (Electronically Commutated Motor)
• Fan Style: Plenum / Plug Fan
• Replaces OEM Part: 404227402

Key Features:

• Factory-new OEM Daikin-McQuay replacement part
• ECM motor technology for energy-efficient, variable-speed airflow
• Direct plug-fan (plenum) design — no scroll housing required
• Compatible with commercial air handling units (AHUs) and rooftop systems
• Sold as a complete fan assembly

This is a factory-new, genuine OEM Daikin-McQuay component backed by the manufacturer's warranty. It is a direct replacement for part number 404227402 and is sold as a complete assembly only — individual sub-components are not available separately.