Copeland ARE51C4E-CAA-959 Compressor

The Copeland ARE51C4E-CAA-959 Compressor is a 1/2 HP hermetic reciprocating compressor engineered for high-performance R134A refrigerant systems. Delivering a nominal 5220 BTU/hr capacity, this 115V single-phase motor is a standard for technicians servicing light commercial refrigeration and residential air conditioning units. It features a high starting torque (HST) design, ensuring reliable startups under pressure, and utilizes POE oil for optimal lubrication. With its rotocomp configuration and integrated suction service valve, this unit simplifies field replacement and reduces downtime. This hermetic compressor is built for durability in high-temperature applications, providing a precise 1/2 HP output to maintain tight temperature tolerances in critical cooling environments.

• R134A Compatibility: Specifically optimized for R134A refrigerant, ensuring efficient heat transfer and lower environmental impact compared to older blends.
• High Starting Torque: Designed to handle demanding startup conditions, making it ideal for systems with expansion valves or high static pressure.
• Integrated Suction Service Valve: Simplifies the installation process and facilitates easier system evacuation and charging for the technician.
• Robust Hermetic Seal: The fully welded housing minimizes leak paths and protects internal components from contaminants.
• 115V 1-Phase Power: Common electrical configuration allows for seamless replacement in a wide variety of domestic and light commercial equipment.

Common Questions

What oil is required for the Copeland ARE51C4E-CAA-959?
This compressor is factory-charged with Polyolester (POE) oil, which is required for proper lubrication when using R134A refrigerant.

Can this compressor be used for low-temperature applications?
The ARE51C4E-CAA-959 is primarily designed for high-temperature and medium-temperature applications, such as air conditioning and standard refrigeration; check your specific evaporation temperature range before installation.

Is the mounting hardware included?
Standard mounting feet are integrated into the base, though it is recommended to replace vibration isolators during the installation of a new hermetic compressor.

Warning: This product may expose you to chemicals known to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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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.