PennBarry 63746-0 Motor

The PennBarry 63746-0 Motor is a high-performance 1/12 HP 115V 1550 RPM motor engineered for specific integration with PennBarry DX10S/R and FX10S/R centrifugal rooftop exhaust fans. This 2-speed blower motor features a Permanent Split Capacitor (PSC) design, ensuring high starting torque and consistent operational efficiency for critical ventilation applications. Operating at 1.5/0.9 Amps with a CWSE rotation, it serves as a precise OEM replacement motor that maintains the static pressure performance required for commercial kitchen and industrial exhaust systems. The open enclosure design facilitates optimal heat dissipation during continuous duty, while the lug mounting and 0.38-inch shaft diameter allow for a drop-in installation without field modifications. For technicians handling HVAC ventilation motor 115V repairs, using this genuine PennBarry fan motor avoids the drive-train alignment issues often associated with generic alternatives.

Key Benefits:

• Direct OEM Compatibility: Specifically designed for PennBarry DX10S/R and FX10S/R models, ensuring no mounting or airflow discrepancies.
• Dual-Speed Versatility: Offers 1550 RPM high-speed performance for peak demand and a lower speed setting for energy-efficient maintenance airflow.
• Precision Engineering: Features a 3.40-inch shaft length and single-phase operation, matching the exact factory specs for balanced wheel rotation.
• Durable Construction: Built as a continuous duty motor with manual thermal protection to handle the rigorous environments of rooftop exhaust units.

Common Questions:

• What fans are compatible with the PennBarry 63746-0? This motor is the primary replacement for PennBarry DX10S/R and FX10S/R series centrifugal exhausters. Always verify the part number on your existing nameplate before installation.
• Can I use a single-speed motor as a substitute for this 2-speed model? It is not recommended. This 2-speed blower motor is wired to work with specific control configurations; switching to a single-speed can lead to overheating or controller failure.
• What is the direction of rotation? This unit is rated for CWSE (Clockwise Shaft End) rotation. Confirming rotation is critical to ensure proper airflow direction in centrifugal fan housings.

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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.