Copeland ZB21KQE-TFD-559 Scroll Compressor for Refrigeration R404A/R507A

Copeland ZR72KCE-TFD-522 scroll compressor for air-conditioning and refrigeration systems ``` The Copeland ZR72KCE-TFD-522 is a hermetic scroll compressor for air-conditioning, heat pump and refrigeration applications. With a cooling capacity of approx. 14.75 kW and a displacement of 17.1 m³/h, this three-phase compressor is suitable for comfort air conditioning, process cooling and precision cooling. Typical applications include chillers, rooftop air-handling units, central air-conditioning systems and precision air-conditioning units. The tried-and-tested Copeland scroll technology enables reliable, low-vibration and efficient operation, combined with a compact design. Advantages of the Copeland ZR72KCE-TFD-522 High reliability: Axial and radial flexibility of the scroll coils ensures safe operation. Efficient scroll technology: Low mechanical losses and few moving parts. Quiet system operation: Low noise and vibration levels with a sound pressure level of approx. 61 dB(A) at a distance of 1 m. Low oil carry-over: Ensures a stable refrigeration cycle and reliable lubrication. Wide range of applications: Suitable for AC, HBP and MBP applications. Factory-filled with oil: The compressor is supplied with 1.77 litres of POE oil. Electronics included: The electronics specified for this version are included in the scope of delivery. Typical areas of application Chillers and liquid coolers Roof-mounted air conditioning units and central air-conditioning systems Precision air-handling units and server room cooling Comfort and process cooling Commercial refrigeration systems Air conditioning and heat pump applications The tried-and-tested Copeland ZR series The Copeland ZR series has been developed for comfort, process and precision cooling and covers a wide range of capacities. The compressors are characterised by a compact design, low vibration levels and high seasonal efficiency. For higher capacity requirements, Copeland offers approved tandem and trio configurations. This allows several compressors to be combined and the cooling capacity to be tailored to the actual system requirements. The specific combination must be checked against the current Copeland approvals prior to design. Refrigerants and operating conditions For the ZR72KCE-TFD-522, the product data provided specifies the refrigerants R134a, R407C and R22. The Copeland ZR product family also includes special models for R513A. However, an R513A approval for the version offered here must not be automatically inferred from this. The specified cooling capacity of 14.75 kW refers to an operating point with R407C at 50 Hz, an evaporation temperature of +5 °C, a condensing temperature of +50 °C, 10 K suction gas superheat and 0 K subcooling. The actual capacity depends on the refrigerant and the respective operating conditions of the system. Installation notes The scroll compressor is supplied from the factory with 1.77 litres of POE oil . Refrigerant is not included. Installation, pressure testing, evacuation, electrical commissioning and refrigerant charging must only be carried out by a suitably qualified specialist contractor. A crankshaft housing heater with a power rating of 70 W is recommended. The crankshaft housing heater is only included in the scope of delivery if it is expressly listed as a component of the delivery. Technical data Manufacturer Copeland Model ZR72KCE-TFD-522 Product family ZR Compression type Scroll Design Hermetic Areas of application AC, HBP and MBP Refrigerants as per product data R134a, R407C and R22 Cooling capacity 14.75 kW Airflow rate 17.1 m³/h Operating conditions R407C at 50 Hz, +5 °C evaporation, +50 °C condensation, 10 K suction gas superheat and 0 K subcooling Motor code TFD Phases 3 Supply voltage 380–420 V / 50 Hz and 460 V / 60 Hz Frequency 50–60 Hz Max. operating current 13 A Max. operating pressure (low/high pressure) 21 / 29 bar(g) Suction pipe 7/8 inch Discharge pipe 1/2 inch Oil type POE Oil capacity 1.77 l Oil fill Pre-filled at the factory Recommended sump heater 70 W Sound pressure level at 1 m 61 dB(A) Dimensions L × W × H 24.2 × 24.2 × 43.8 cm Weight 38.6 kg Electronics Included in the scope of delivery Refrigerant charge Not included Important note Before placing your order, please check the full model designation, the motor code, the operating voltage, the pipe connections and the intended operating point against the existing compressor and the system documentation. ```