Lennox 54G46 Damper Motor

The Lennox 54G46 is a professional-grade 24V damper motor, specifically the M7415A1048 model, used for modulating or two-position airflow control in commercial and residential HVAC systems. This OEM replacement part is built to manage the precise positioning of outdoor air dampers within economizer assemblies and zone control systems. As a direct equivalent to part number 54G4601, it ensures seamless mechanical and electrical compatibility with a wide range of Lennox and Allied Air equipment, including rooftop units (RTUs), air handlers, and furnaces. Operating on 24 VAC, this motor provides the necessary torque to drive damper blades, facilitating optimal intake of fresh air or bypass management based on thermostat or controller signals. Technicians can rely on its robust internal gearing and standard 1/2 inch NPT connection for efficient field installation and long-term performance in high-demand environments.

• Universal Compatibility: Serves as a direct replacement for both 54G46 and 54G4601, ensuring zero-modification fit-up in Lennox economizers.
• Precision Airflow Regulation: Interacts with enthalpy controls and sensors to accurately position dampers for improved air quality and system efficiency.
• Industrial-Grade Construction: Designed to withstand the thermal stresses often found in rooftop and mechanical room applications.
• Efficient 24V Operation: Minimizes power consumption while maintaining sufficient torque for consistent damper actuation.

Is the 54G46 compatible with older 54G4601 models?
Yes, the 54G46 is the current replacement and is functionally identical to the 54G4601 part number.

What is the standard voltage for this motor?
The M7415A1048 is a 24V AC damper motor. Ensure your control transformer is properly sized to handle the VA load of the motor and associated controls.

Can this motor be used in economizer sections?
Absolutely. This motor is frequently utilized in Lennox commercial economizers to modulate outdoor air intake based on ambient conditions.

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.