Copeland ZR28K3E-TFD-522 Scroll Compressor for Air Conditioning/Heat Pumps R134A/R407C

Copeland ZR28K3E-PFJ-522 Scroll Compressor for Air Conditioning/Heat Pumps R134A/R407C The Copeland ZR scroll compressor is designed for comfort, process and precision cooling using the refrigerants R513A, R407C and R134a. Typical applications include chilled water chillers, rooftop air-conditioning units and precision air-conditioning units. Copeland ZR scroll compressors are designed for comfort, process and precision cooling using the refrigerants R513A, R407C and R134a Typical applications include chillers, rooftop air-handling units and precision air-handling units By using multiple Copeland-certified tandem and trio combinations, higher capacities (e.g. air-cooled chillers up to approx. 500 kW) can also be achieved with high seasonal efficiency Special ZR models for R513A (GWP 631) are available to meet current requirements for low GWP values The series covers approximately 2 HP to 30 HP (ZR24–ZR380 for R407C/R134a, ZR24KRE–ZR190KRE for R513A/R407C/R134a) and, thanks to low superheat (approx. 5 K), enables good system optimisation and cost reduction Axial and radial flexibility of the scrolls ensures high reliability and efficiency Extensive ZR range for R407C, R134a and R513A Low TEWI (Total Equivalent Warming Impact) Low noise and vibration levels Low oil carryover Copeland-certified tandem and trio configurations for high seasonal efficiency Maximum permissible operating pressure (PS): ZR24 to ZR81: ND 21 bar(g) / HD 29 bar(g) Maximum permissible operating pressure (PS): ZR108 to ZR380: ND 20 bar(g) / HD 32 bar(g) Technical details Dimensions (length × width × height) 24.6 × 24.6 × 37.7 cm Application range AC Application range HBP MBP application range Number of phases 1 Design: Hermetic COP 2.95 dB(A) @ 1 m 54 dB(A) 65 Pressure line (inches) 1/2" Electronics included Recommended crankcase heater 70 Frequency 50–60 Hz Weight 25.4 Displacement 6.83 m³/h Cooling capacity (kW) 5.89 Refrigerant R134A Refrigerant R22 Refrigerant R407C Capacity under operating conditions: 5°C evap. temp.; 50°C cond. temp.; 10 K suction superheat; 0 K subcooling for R-407C at 50 Hz Power consumption [kW] 2 Max. operating current (A) 14.8 Max. operating pressure ND/HD [bar(g)] 20/29.5 Motor code PFJ Oil pre-filled Oil capacity (l) 10 Oil type POE Product family ZR Suction pipe (inches) 3/4" Protection class IP21 Compression type: Scroll Supply voltage 220–240 V Supply voltage 265V Advantages and benefits High reliability and efficiency thanks to the axial and radial flexibility of the scrolls Low noise and vibration levels ensure quiet operation Optimisation of running costs thanks to low superheating and high seasonal efficiency Flexibility of application thanks to a wide range of models for various refrigerants Note:Oil: The compressor is pre-filled with oil at the factory. Refrigerant is not included and must be charged by a qualified service centre.Electronics: The electronics are included in the scope of supply.

Invotech YH 69T1G-100 scroll compressor for air conditioning and refrigeration Introduction: The Invotech YH 69T1G-100 scroll compressor is ideal for use in air conditioning and refrigeration systems. With its impressive technical specifications, it is the optimal solution for professional applications in refrigeration, air conditioning and ventilation technology as well as heat pumps. It impresses with its high performance, efficiency and reliability. Technical details: Mains voltage [ph/V/Hz]: 3ph 380-420/50-60 Cooling capacity [W]: 6530 COP [W/W]: 3.02 Capacity [cc/rev]: 38.5 Capacity [m³/h]: 6.7 Power output [hp]: 2 Weight [kg]: 30 Diameter/height [mm]: 168/418 Advantages and benefits: The Invotech YH 69T1G-100 scroll compressor is characterised by the following advantages: High cooling capacity of 6530 W for effective air conditioning and cooling High COP value of 3.02 for energy-efficient operation Compact design with low weight of 30 kg for easy installation and handling This compressor is equivalent / alternative to: Copeland ZR28K3E-TFD Danfoss HRP025T4 + HRP034T4 Info: Öl: Compressor is pre-filled with Öl at the factory. Refrigerant is not included and must be filled by a specialised company. Electronics: The electronics are included in the scope of delivery.

Filter dryer ALCO, ADK-0812MMS This filter dryer from the ADK-Plus series is specially designed for liquid refrigerants. With its optimised properties, it offers reliable filtering and drying for various applications in refrigeration, air conditioning and ventilation technology as well as in heat pumps. Technical details: Optimal mixture of molecular sieve and activated aluminium oxide Copper connections (ODF) for flux-free and fast soldering High water and acid absorption capacity Fine filtration up to 20 microns Temperature range: -40 to +65°C Maximum operating overpressure PS: 45 bar CE labelling according to PED 97/23 EC not required HP labelling in accordance with the Pressure Equipment Directive Advantages and benefits: This filter dryer not only offers excellent filtering and drying of liquid refrigerants, but also impresses with the following features: Effective removal of water and acids for improved system performance Fast and uncomplicated installation thanks to the copper connections Reliable ultra-fine filtration for clean and efficient air conditioning and refrigeration systems