Copeland ZF09K4E-TF5-931 Compressor

The Copeland ZF09K4E-TF5-931 is a high-performance refrigeration scroll compressor engineered specifically for low-temperature applications. This 3 HP unit operates on a 200-230V, 3-phase power supply and is optimized for use with R404A, though its multi-refrigerant approval extends compatibility to R507, R407A, R407F, and R448A/R449A systems. Designed to handle demanding evaporator temperatures ranging from -40°F to 0°F, the ZF09K4E-TF5-931 utilizes liquid injection technology to manage discharge temperatures effectively, ensuring long-term reliability in commercial reach-ins and walk-in freezers. Its axial and radial compliance design allows the scroll members to separate in the presence of liquid refrigerant, significantly reducing the risk of mechanical failure compared to traditional reciprocating models. For contractors performing a compressor replacement, this model features 3/4" suction and 1/2" discharge sweat connections and comes pre-charged with organic POE oil for immediate integration into HFC-based systems.

• Broad Operating Envelope: Optimized for low-temp refrigeration with liquid injection capability to maintain thermal stability.
• Multi-Refrigerant Versatility: Approved for HFCs and HFO blends including R404A, R507, and R448A/R449A.
• Superior Liquid Handling: Scroll compliance technology protects the internal components from liquid slugging and debris.
• Efficient Performance: High isentropic efficiency ratings contribute to lower operational costs in 24/7 refrigeration cycles.
• Reduced Maintenance: Features 70% fewer moving parts than standard reciprocating compressors, enhancing field reliability.

What is the LRA and RLA for this model?
The Copeland ZF09K4E-TF5-931 typically features a Locked Rotor Amperage (LRA) of 77-83A and a Rated Load Amperage (RLA) of approximately 9.6A at 230V/3Ph.

Can I use this compressor for medium-temperature applications?
While the ZF series is primarily a low-temp scroll compressor, it is rated for a specific range that may overlap with medium-temp requirements; however, for dedicated medium-temp systems, the ZB series is often preferred for optimal efficiency.

Does it include the sight glass and oil access fitting?
Yes, the 931-bill of materials includes a factory-installed sight glass and oil access fitting for simplified oil level monitoring and field service.

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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.