Copeland ZR57K3E-TF5-930 Compressor

The Copeland ZR57K3E-TF5-930 is a high-performance scroll compressor engineered for commercial air conditioning and low-pressure applications. This 4.75 HP unit is the primary updated replacement for the ZR57K3-TF5-930 and ZR57K3E-TF5-950, offering a seamless fit for technicians servicing legacy R22 systems. Operating on a 200/230V 3-phase power supply, it delivers a robust nominal capacity of 57,200 BTU (extending up to 58,500 BTU depending on conditions). Utilizing POE oil, the "E" designation confirms its compatibility with both R22 and R407C refrigerant retrofits. Its design features axial and radial compliance, which provides superior liquid handling and revamped protection against internal motor heat. With a 7/8" suction and 1/2" discharge stub connection, this Copeland Scroll ensures a reliable, quiet operation with a low oil circulation rate, making it the industry standard for maintaining system efficiency in 5-ton commercial units.

• Multi-Refrigerant Compatibility: Charged with POE oil to support both R22 and R407C applications.
• Direct Drop-In Replacement: Specifically designed to replace obsolete ZR57K3-TF5-930 models with identical footprints.
• Enhanced Reliability: Features internal inherent protection and a redesigned shell for improved thermal management.
• Superior Efficiency: Optimized for high EER ratings in commercial 3-phase cooling systems.
• Quiet Operation: Smooth scroll movement significantly reduces sound and vibration levels compared to reciprocating units.

Common Questions

Is the ZR57K3E-TF5-930 a direct replacement for the ZR57K3-TF5-930?
Yes, this is the official updated model. Because it uses POE oil, it is compatible with existing R22 systems but also allows for a transition to R407C if the system is properly flushed and the lubricant is managed.

What are the connection sizes for this 5-ton compressor?
This model utilizes a 7/8" suction stub and a 1/2" discharge stub, facilitating standard sweat connections for commercial installs.

Can I use this compressor in a residential single-phase application?
No, this is a 3-phase (TF5) motor specifically designed for commercial power supplies. It will not operate on standard residential 230V single-phase power.

This item must be shipped via trucking. Please contact us for a freight quote.

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.