Reznor 208974 Motor

The Reznor 208974 is a heavy-duty, industrial-grade 1 HP blower motor specifically engineered for high-demand Reznor HVAC systems. This 1140 RPM motor features a secondary 48Y frame design, allowing for precise fitment in compatible units. Operating on a versatile three-phase electrical system, it supports multi-tap voltage configurations including 200-230V and 460V, providing the necessary torque and stability for commercial air handling and heating applications. As an OEM Reznor replacement motor, the 208974 ensures original factory performance levels for driving fans and blowers without the risk of mismatch common with generic alternatives. This HVAC blower motor is built for continuous duty cycles in demanding mechanical environments, maintaining consistent airflow and system static pressure requirements across your facility.

• Multi-Voltage Compatibility: Operates efficiently across 200-230/460V ranges to match site-specific electrical requirements.
• High-Torque Performance: Provides 1 HP of power at 1140 RPM, optimized for driving large-diameter blower wheels and centrifugal fans.
• Industrial Build Quality: Features a durable 48Y frame construction designed to withstand the vibration and thermal stress typical of rooftop and unit heaters.
• Drop-In Replacement: Engineered as a genuine Reznor component to ensure mounting hole alignment and shaft dimensions match original equipment specifications.

Common Questions

What are the wiring requirements for the Reznor 208974?
This is a 3-phase motor. It must be professionally wired to a compatible three-phase power source. Ensure your site verify if it is 200-230V or 460V to set the appropriate internal leads before application of power.

Will this motor fit other HVAC brands?
While the 48Y frame is a standard designation, the Reznor 208974 is specifically spec’d for Reznor equipment performance curves. Always check your unit's parts list to confirm this exact part number before installation.

Can this motor be used with a VFD?
Technicians commonly use 3-phase motors with variable frequency drives, but you must ensure the VFD is rated for 1 HP and the specific voltage (230/460V) being utilized in your system.

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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.