Copeland RST10K1-PFV-901 Compressor

The Copeland RST10K1-PFV-901 is a high-efficiency hermetic reciprocating compressor designed for high-temperature refrigeration and environmental chambers. This 1.5 HP compressor operates on 208-230V, single-phase power and is rated for approximately 17,000 BTU/hr capacity. Engineered specifically for R-22 refrigerant applications, it serves as the direct replacement for RR17K1-PFV-900. When performing a compressor swap-out, ensure you verify the LRA (Locked Rotor Amps) and RLA (Rated Load Amps) against the existing system data plate to ensure electrical compatibility. The low-profile design and standard mounting footprint facilitate a straightforward drop-in replacement for aging Copeland reciprocating units. For technicians servicing reach-in coolers or rooftop units, this model provides reliable discharge temperatures and robust compression cycles. Always replace the liquid line filter drier and check the starting components, including the run capacitor and start relay, to maintain circuit integrity and prevent premature mechanical failure under heavy load conditions.

Key Performance Benefits

• Direct Drop-in Replacement: Explicitly designed to replace the legacy RR17K1-PFV-900 with identical piping configurations.
• Optimized for R-22: Maintains high volumetric efficiency in legacy systems requiring R-22 refrigerant compressors.
• Thermal Management: Internal line break protection prevents motor burnout during high-head pressure events.
• Compact Footprint: Standard hermetic reciprocating dimensions allow for easy installation in tight condensing unit housings.
• Reliable Lubrication: Utilizes high-grade mineral oil optimized for R-22 gas return and crankcase lubrication.

Common Installation Questions

Is the RST10K1-PFV-901 compatible with POE oil systems?
This specific model is typically charged with mineral oil for R-22 applications. If retrofitting to an HFC refrigerant, an oil change to POE may be necessary, and capacity derating should be calculated.

What are the electrical requirements for this compressor?
The unit operates on 208-230V single-phase power. It is critical to verify that the start capacitor and potential relay meet the microfarad and voltage specifications listed by the manufacturer for this model.

Can I use this compressor to replace a different brand of 17,000 BTU unit?
While the BTU capacity may match, you must confirm the mounting bolt pattern, suction and discharge line diameters, and physical height to ensure a proper fit without extensive piping modifications.

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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.