Copeland ZB19KCE-PFJ-551 Scroll Compressor for Refrigeration R404A/R448A/R449A

Copeland ZB19KCE-TFD-551 Scroll Compressor for Refrigeration R404A/R448A/R449AThe Copeland ZB19KCE-TFD-551 scroll compressor is designed for medium-temperature refrigeration applications and offers a reliable solution for various refrigerants. It is characterised by its compact design and high efficiency.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 R513AThe ZB series covers a displacement range of approximately 5.9 to 87.5 m³/hThe 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 are axially and radially flexible, 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 coolingThe 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 compressorsIf required, an optional soundproofing hood can reduce the noise level by up to approximately 10 dB(A)Key features: axial and radial flexibility of the scrolls for high reliability and efficiencyKey features: wide operating range with low condensing temperatures and rapid cooling capacitiesKey features: high seasonal efficiency, optimised for typical operating pointsKey features: low weight and compact design, up to about half the weight of comparable semi-hermetic piston compressorsKey features: optional soundproofing hood for additional noise reductionKey features: digital ZBD models for stepless capacity modulation (approx. 10–100 %)Key features: 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 detailsMBP application rangeNumber of phases: 3Design: HermeticCOP 1.86dB(A) 68Pressure line (inches) 1"Electronics includedRecommended crankcase heater 70Frequency 50–60 HzWeight 25Airflow 6.83 m³/hCooling capacity (kW) 3.9Refrigerant R134ARefrigerant R22Refrigerant R404ARefrigerant R407ARefrigerant R407CRefrigerant R407FRefrigerant R448ARefrigerant R449ARefrigerant R450ARefrigerant R513ACapacity under operating conditions: -10°C evap, temp; 45°C cond, temp; 20 °C suction gas return; 0 K subcooling for R-404A at 50 HzPower consumption [kW] 2.1Max. operating current (A) 6.5Max. operating pressure ND/HD [bar(g)] 21/32Motor code TFDOil pre-filledOil capacity (l) 1.3Oil type POEProduct family ZBSuction pipe (inches) 1 1/4"Protection class IP21Compression type: ScrollSupply voltage 380–420 VSupply voltage 460 VAdvantages and benefitsHigh reliability and efficiency thanks to the axial and radial flexibility of the scrollsWide operating range with low condensing temperatures and rapid cooling capacitiesLightweight and compact design, making installation easierOptional 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.