Rheem-Ruud 51-42534-01 Motor

The Rheem-Ruud 51-42534-01 Motor is a direct-drive replacement condenser fan motor engineered for high-static outdoor environments. Operating at 1075 RPM with a 1/3 HP output, this PSC motor (Permanent Split Capacitor) provides reliable heat dissipation for residential and light commercial condensing units. It features a NEMA 48 frame with a totally enclosed air over (TEAO) enclosure, protecting internal windings from moisture and debris. The 51-42534-01 utilizes professional-grade ball bearings for extended service life in vertical shaft-up or shaft-down orientations. Rated for 208-230V single-phase applications, this 1-speed motor pulls 2.0 Amps and features a 1/2 inch by 4 1/2 inch shaft with CCW rotation (lead end). This unit is compatible with various Rheem and Ruud HVAC units, ensuring a precise fit for shell-band mounting configurations in field service replacements.

• Universal NEMA 48 Frame: Ensures standard fitment for shell-band or through-bolt mounting in various condenser cabinets.
• Service-Ready Reliability: Built with ball bearings and a totally enclosed housing to handle high ambient outdoor temperatures.
• Optimized Efficiency: The 1075 RPM speed profile is matched to OEM blade pitches to maintain design airflow and subcooling levels.
• Standardized Electrical Specs: Operates on common 208-230Vac power, simplifying truck stock requirements for 1/3 HP replacements.

What capacitor is required for the 51-42534-01 motor?
This motor typically requires a 5 MFD / 370V run capacitor; always verify the rating on the new motor nameplate during installation.

Can this motor replace a sleeve bearing unit?
Yes, the ball bearing construction of the 51-42534-01 is a robust upgrade over sleeve bearings, suitable for all-angle mounting.

Is the rotation reversible on this Rheem replacement motor?
This specific model is fixed CCW rotation (Counter-Clockwise) from the lead end; verify your existing fan blade pitch before mounting.

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.