Copeland ZR28K3E-TFD-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 chillers, rooftop air-handling units and precision air-handling units. By using several Copeland-certified tandem and trio combinations, higher capacities can also be achieved with high seasonal efficiency. 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, even higher capacities (e.g. air-cooled chillers up to approx. 500 kW) can 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 3 Design: Hermetic COP 2.99 dB(A) @ 1 m 54 dB(A) 68 Pressure line (inches) 1/2" Electronics included Recommended crankcase heater 70 Replacement for the following models: ZR28K3E-TFD-522, ZR28K3E-TFD-930 Frequency 50–60 Hz Weight 25.4 Airflow rate 6.83 m³/h Cooling capacity (kW) 5.88 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] 1.96 Max. operating current (A) 5.1 Max. operating pressure ND/HD [bar(g)] 20/29.5 Motor code TFD Oil pre-filled Oil capacity (l) 1 Oil type POE Product family ZR Suction pipe (inches) 3/4" Protection class IP21 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 Low noise and vibration levels ensure quiet operation Optimal system adaptation thanks to low overheating High seasonal efficiency thanks to certified tandem and trio configurations 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.

Filter dryer ALCO, ADK-1612MMS, 12 mm ODF, solder connections, 003619 This filter dryer from ALCO's ADK-Plus series is specially designed for liquid refrigerants in closed systems. It offers an optimum mixture of molecular sieve and activated aluminium oxide for effective filtration and drying of the refrigerant 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 marking according to PED 97/23 EC not required Sales-promoting contents: This filter dryer is characterised by its robust block design, a hermetic design with corrosion-resistant epoxy coating and a stabilised flow rate. Thanks to its high water and acid absorption capacity and high filtration performance, it offers optimum protection against contamination in the refrigerant system. Other features include high filtration performance, a uniform drying process and a maximum operating pressure resistance of 46 bar (680 psi).

Nozzle insert thermostatic expansion valve ALCO, TCLE - XB1019, X22440-B3B Introduction: The nozzle insert for the thermostatic expansion valve ALCO TCLE - XB1019, X22440-B3B is an essential component for refrigeration, air conditioning and ventilation systems as well as heat pumps. This product has been specifically designed to ensure precise control of the refrigerant flow, resulting in optimised system performance and efficiency. It is ideal for use in various applications, from commercial to industrial systems.Technical details: Type designation: X22440-B3 5B Outlet connection: 5/8 in Inlet connection: 3/8 in R134a output: 9.3 kW Q0 R404A: 8.4 kW Q0 with R407C: 12.9 kW R449a output: 11.9 kW R452A output: 9 kW R513A output: 9.4 kW Nozzle for expansion valves of the TCLE / LCLE series Advantages and benefits: This orifice insert provides precise and reliable capacity control for refrigerant flows, resulting in efficient air conditioning and cooling. The high capacity in various refrigerants such as R134a, R404A, R407C, R449A, R452A and R513A makes it versatile and flexibly adaptable to different requirements. In addition, the ALCO X22440-B3 5B orifice ensures fast and effective control of the system pressure, which improves the overall performance and reliability of the system.

The nozzle 01 - T2/TE2 from Danfoss with the type designation 068-2091 was specially developed for use with a soldering adapter for expansion valves T2/TE2. With a weight of 0.01 kg and a temperature range of -40 to 10 °C, this orifice is ideal for refrigerants such as R22, R23, R134a, R236fa, R404A, R407A, R407C, R448A, R449A, R452A, R507A and R513A. The Orifice No. 01 is ideal for liquid group 1 and offers a rated output of 2.10 kW for R22, 3.50 kW for R23, 2.60 kW for R404A and 3.50 kW for R407C. The article has an EAN code: 5702422100294 and comes from Denmark. With EAC and LLC CDC TYSK approvals, the nozzle complies with all relevant standards. The application is specially designed for the solder adapter and offers optimum performance for the T2/TE2 system. With these technical details and the reliability of the Danfoss brand, the Nozzle 01 is the perfect addition to your air conditioning system.

Nozzle 0X - T2/TE2 Danfoss 068-2089 for use with soldering adapter for expansion valves T2/TE2 Introduction: The nozzle 0X - T2/TE2 from Danfoss (article number: 068-2089) has been specially developed for use with soldering adapters for expansion valves T2/TE2. It is ideal for use in refrigeration, air conditioning and ventilation systems as well as in heat pumps. This high-quality nozzle offers a simple and efficient solution for controlling refrigerant flows.Technical details: T2 / TE2 size: 0X Nominal output in kW: R134a: 0.68 kW R22: 0.90 kW R404A: 0.64 kW R407C: 0.92 kW R507: 0.64 kW Sales-promoting content: The 0X - T2/TE2 nozzle from Danfoss offers the following advantages: Easy installation with soldering adapters Precise control of refrigerant flows Efficient performance with different refrigerants

Copper solder fitting: reducing sleeve for soldering 16x12mm This copper soldering fitting is a high-quality reducing sleeve that has been specially developed for applications in refrigeration, air conditioning and ventilation technology as well as heat pumps. Manufactured in accordance with DIN EN 1254-1, this fitting provides a reliable and durable connection for your installation projects.Technical details: Material: copper Size: 16x12mm Suitable for soldering Manufactured according to DIN EN 1254-1 Sales-promoting contents: The reducer sleeve offers a precise fit and a secure connection that saves you time and effort during installation. With its durability and resistance to corrosion, this solder fitting is the ideal choice for professional applications in refrigeration, air conditioning, ventilation and heat pumps.

Nozzle 02 - T2/TE2 Danfoss 068-2092 The nozzle 02 - T2/TE2 from Danfoss 068-2092 is specially designed for use with soldering adapters for expansion valves T2/TE2. With its high-quality workmanship and precise performance, it is ideal for use in refrigeration, air conditioning and ventilation technology as well as heat pumps. Technical details: T2 / TE2 size: 02 Nominal power in kW: R134a: 2.60 kW R22: 4.70 kW R404A: 3.70 kW R407C: 4.80 kW R507: 3.70 kW Advantages and benefits: High performance and precision Ideal for use with soldering adapters for expansion valves Versatile application options in refrigeration, air conditioning and ventilation technology as well as heat pumps

Nozzle 06 - T2/TE2 Danfoss 068-2096 for use with soldering adapter for expansion valves T2/TE2 Introduction: The nozzle 06 - T2/TE2 from Danfoss (article number: 068-2096) is specially developed for use with soldering adapters for expansion valves T2 and TE2. This high-quality nozzle offers an efficient and reliable solution for your refrigeration, air conditioning, ventilation or heat pump applications. Discover the wide range of possible applications and benefit from the outstanding advantages of this nozzle. Technical details: T2 / TE2 size Nominal output in kW: R134a: 10.10 kW R22: 19.70 kW R404A: 15.50 kW R407C: 19.70 kW R507: 15.50 kW Sales-promoting contents: The nozzle 06 - T2/TE2 impresses with the following features: Efficient cooling performance with various refrigerants Reliable performance and durability Ideal for use in demanding air conditioning systems and heat pumps

Nozzle 05 - T2/TE2 Danfoss 068-2095 This nozzle 05 has been specially developed for use with soldering adapters for expansion valves T2/TE2. It comes from the renowned manufacturer Danfoss and is characterised by its high quality and reliability.Technical details: T2 / TE2 size R134a: 8.40 kW R22: 16.70 kW R404A: 13.00 kW R407C: 16.50 kW R507: 13.00 kW Sales-promoting content: The nozzle 05 from Danfoss impresses with the following points: High-quality workmanship Optimal performance values Reliability and durability

Nozzle for Danfoss TE5 expansion valves - size 01, 067B2789 Introduction: The orifice for Danfoss TE5 expansion valves size 01, with the type designation 067B2789, is an essential component for air conditioning and cooling systems. It enables precise control of the refrigerant flow and ensures optimum performance and efficiency.Technical details: Type: Orifice Type designation: 067B2789 Application: TE 5 Refrigerants: R22, R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R507A, R513A, R1234yf Customs tariff number: 84819000 Gross weight: 0.134 kg EAN-Code: 5702428320962 Country of origin: CHN Weight: 0.11 kg Net weight: 0.1 kg Authorisation: EAC, LLC CDC TYSK Valve function: Solenoid operated Advantages and benefits: The orifice for Danfoss TE5 expansion valves provides precise and reliable control of the refrigerant flow, resulting in improved performance and energy efficiency. With its robust design and compatibility with various refrigerants, it is ideal for use in a wide range of applications.

Nozzle 03 - T2/TE2 Danfoss 068-2093 This nozzle 03 from Danfoss with the model number 068-2093 was specially developed for use with soldering adapters for expansion valves T2/TE2. It is characterised by its high performance and efficiency in order to optimally meet the requirements of refrigeration, air conditioning and ventilation technology as well as heat pumps. Technical details: T2 / TE2 Size: 03 Nominal power in kW: R134a: 4.30 kW R22: 8.00 kW R404A: 6.30 kW R407C: 8.10 kW R507: 6.30 kW Sales-promoting content: The nozzle 03 from Danfoss offers you: Highest performance and efficiency for use with soldering adapters Optimal adaptation to expansion valves T2/TE2 Reliable and precise temperature control for a wide range of refrigeration applications

Copper solder fitting: reducing sleeve for soldering 12x10mm This copper soldering fitting is ideal for use in cooling, air conditioning and ventilation technology or heat pumps. The reducing sleeve for soldering is perfect for installations where a reduction from a 12mm to a 10mm pipe is required. Copper fittings are primarily manufactured in accordance with DIN EN 1254-1, which speaks in favour of high quality and reliability. Technical details: Material: copper Size: 12x10mm Suitable for soldering Complies with DIN EN 1254-1 standard Sales-promoting contents: This solder fitting offers you the following advantages: Easy installation thanks to soldering option High-quality and durable copper material Complies with industry standards for safe use