Copeland ZB57KCE-TFD-591 Scroll Compressor for Refrigeration R404A/R448A/R449A

Copeland ZB57KCE-TFD-591 Scroll Compressor for Refrigeration R404A/R448A/R449A

The Copeland ZB57KCE-TFD-591 scroll compressor is designed for medium-temperature refrigeration applications and offers a reliable solution for various refrigerants. It is ideally suited for refrigeration units and compact refrigeration systems.

Copeland ZB and ZBD scroll compressors are designed for medium-temperature refrigeration applications using the refrigerants R407A/F/C, R448A/R449A, R404A, R134a, R450A and R513A The ZB series covers a displacement range of approximately 5.9 to 87.5 m³/h The digital ZBD models allow for stepless capacity modulation, typically from 10 to 100 % Copeland scroll compressors have significantly fewer moving parts than reciprocating compressors and feature a set of spirals that can flex axially and radially, making them particularly robust against operational disturbances (e.g. liquid slugging) Thanks to their compact, lightweight design, they are ideally suited for chillers, compact refrigeration systems and process cooling The Summit models (approx. 7–15 HP) are designed for high seasonal efficiency and achieve up to around 15 % better efficiency than comparable semi-hermetic piston compressors If required, an optional soundproofing hood can reduce the noise level by up to approximately 10 dB(A) Axial and radial flexibility of the scrolls ensures high reliability and efficiency Wide operating range with low condensation temperatures and rapid cooling capacities High seasonal efficiency, optimised for typical operating points Lightweight and compact design, weighing up to about half as much as comparable semi-hermetic piston compressors Optional soundproofing hood for additional noise reduction Digital ZBD models for stepless capacity modulation (approx. 10–100 %) one compressor type for multiple refrigerants (R407A/F/C, R448A/R449A, R404A, R134a, R450A, R513A) Maximum permissible operating pressure (PS): ZB15 to ZB45: Low-pressure side 21 bar(g) / High-pressure side 32 bar(g) Maximum permissible operating pressure (PS): ZB50 to ZB114: Low-pressure side 22.6 bar(g) / High-pressure side 32 bar(g) Maximum permissible operating pressure (PS): Digital ZBD: ND 21 bar(g) / HD 28.8 bar(g) Maximum permissible operating pressure (PS): Summit ZBD: ND 22.6 bar(g) / HD 32 bar(g)

Technical details

• MBP application range
• Number of phases: 3
• Design: Hermetic
• COP 2.25
• dB(A) @ 1 m 73
• dB(A) 84
• Discharge line (inches) 1 1/4"
• Electronics included
• Replacement for the following models: ZB58KCE-TFD-551
• Frequency 50–60 Hz
• Weight 43.5
• Airflow 21.4 m³/h
• Cooling capacity (kW) 13.2
• Refrigerant R134A
• Refrigerant R22
• Refrigerant R404A
• Refrigerant R407A
• Refrigerant R407C
• Refrigerant R407F
• Refrigerant R448A
• Refrigerant R449A
• Refrigerant R450A
• Refrigerant R513A
• Capacity under operating conditions: -10°C evap, temp; 45°C cond, temp; 20 °C suction gas return; 0 K subcooling for R-404A at 50 Hz
• Power consumption [kW] 5.86
• Max. operating current (A) 15.9
• Max. operating pressure LP/HP [bar(g)] 20/32
• Motor code TFD
• Oil pre-filled
• Oil capacity (l) 1.89
• Oil type POE
• Product family ZB
• Suction pipe (inches) 1 1/4"
• Protection class IP54
• Compression type: Scroll
• Supply voltage 380–420 V
• Supply voltage 460 V

Advantages and benefits

• High reliability and efficiency thanks to the axial and radial flexibility of the scrolls
• Wide operating range with low condensing temperatures and rapid cooling capacity
• Lightweight and compact design, making installation easier
• Optional soundproofing hood to reduce noise for quieter operation

Note:

• Oil: The compressor is pre-filled with oil at the factory. Refrigerant is not included and must be charged by a qualified service technician.
• Electronics: The electronics are included in the scope of supply.