Copeland ZF11K4E-TFD-931 Scroll Compressor BTU Refrigeration - 460V 3-Phase 11000

The Copeland ZF11K4E-TFD-931 is a high-performance scroll compressor engineered for commercial refrigeration applications requiring 460V three-phase power. Part of Copeland's renowned ZF series, this compressor delivers 11,000 BTU/hr cooling capacity with 3.5 horsepower output, making it ideal for low and medium temperature refrigeration systems.

Key Features:

• 11,000 BTU/hr cooling capacity for reliable refrigeration performance
• 460V 3-phase electrical configuration for industrial applications
• 3.5 HP motor with superior efficiency and liquid handling capability
• Multi-refrigerant approved: compatible with R-22, R-404A, R-407A, R-407C, R-407F, R-448A, R-449A, and R-507
• 1/2-inch discharge line and 3/4-inch suction line stub connections
• Includes flag/screw terminals, sight glass, and oil access fitting
• Compact design with 7.5" x 7.5" mounting dimensions
• Low sound and vibration from smooth scroll movement
• Liquid injection capability for improved reliability at low temperatures
• UL rated for low and medium temperature applications

Copeland Scroll compressors feature patented scroll technology that provides excellent isentropic efficiency, superior liquid handling, and unmatched reliability. The compliant scroll design allows the scroll members to separate in the presence of liquid refrigerant, protecting against liquid damage. This compressor uses POE (Polyol Ester) oil and operates quietly with minimal vibration, making it suitable for a wide range of commercial refrigeration installations including walk-in coolers, freezers, and display cases.