KWG 1905-3305 SERIES - Bild 57097 KWG 1905-3305 SERIES - Bild 57098

REMKO KWG 1905-3305 SERIES Chillers for cooling

Variant EDV-Nr. Nominal cooling capacity
KWG 1905 1677000 191,8 kW
KWG 2105 1677005 210,0 kW
KWG 2305 1677010 229,9 kW
KWG 2655 1677015 264,2 kW
KWG 2955 1677020 295,0 kW
KWG 3305 1677025 326,5 kW

Variant

REMKO KWG 1905-3305 SERIES Chillers for cooling

In a modular design

The units of the KWG 1905-3305 series, with an output range between 191.8 and 326.5 kW, are particularly compact and quiet, air-cooled chillers for outdoor installation. The units of the KWG series can be optionally configured with various hydraulic equipment, thereby enabling an optimum adaptation to the respective application.

The interaction from the optimisation of the heat exchanger surfaces, use of highly efficient components and the optimisation of all operation-related system parameters ensure that the units have a very high degree of efficiency and therefore correspond with the pertinent requirements of the Eco-Design Directive.

  • Hydraulic components individually configurable
  • Multi-stage power control
  • Floating switch contacts for integration into a building control system
  • Modbus data protocol, standard version
  • Extensive accessories for individual unit configuration
  • Units are ErP-compliant according to the Eco-Design Directive

Technical data

VariantKWG 1905KWG 2105KWG 2305KWG 2655KWG 2955KWG 3305
Nominal pressure loss, internal ²)41,1 kPa43,2 kPa42,8 kPa47,2 kPa50,3 kPa50,5 kPa
Nominal cooling capacity191,8 kW210,0 kW229,9 kW264,2 kW295,0 kW326,5 kW
Energy efficiency ratio EER2,54 2,75 2,71 2,65 2,78 2,7
SEER3,90 4,02 4,14 4,06 3,88 3,82
Degree of effective use of room cooling153 %158 %163 %159 %152 %150 %
Cooling return adjusting range+10 bis +18 °C+10 bis +18 °C+10 bis +18 °C+10 bis +18 °C+10 bis +18 °C+10 bis +18 °C
Operating range, cooling+15 bis +45 °C+15 bis +45 °C+15 bis +45 °C+15 bis +45 °C+15 bis +45 °C+15 bis +45 °C
Operating range, cooling (expansion)-15 bis +45 °C-15 bis +45 °C-15 bis +45 °C-15 bis +45 °C-15 bis +45 °C-15 bis +45 °C
Number of cooling circuits2 2 2 2 2 2
RefrigerantR410A R410A R410A R410A R410A R410A
GWP value2088 2088 2088 2088 2088 2088
Refrigerant, basic capacity2x 15,23 kg2x 16,25 kg2x 17,79 kg2x 22,43 kg2x 22,91 kg2x 24,83 kg
CO2 Equivalent2x 31,80 t2x 33,93 t2x 37,15 t2x 46,83 t2x 47,84 t2x 51,85 t
Compressor, number/type6/Scroll 6/Scroll 6/Scroll 4/Scroll 4/Scroll 4/Scroll
Air volume max.87500 m³/h87500 m³/h87500 m³/h89000 m³/h123000 m³/h123000 m³/h
Number of fans4 4 4 6 6 6
Sound pressure level57,7 dB(A)57,7 dB(A)59,5 dB(A)62,5 dB(A)63,1 dB(A)64,5 dB(A)
Soundpower level85,7 dB(A)85,7 dB(A)87,4 dB(A)90,4 dB(A)91,0 dB(A)92,5 dB(A)
Voltage supply400/3~/50 V/Ph/Hz400/3~/50 V/Ph/Hz400/3~/50 V/Ph/Hz400/3~/50 V/Ph/Hz400/3~/50 V/Ph/Hz400/3~/50 V/Ph/Hz
Protection classIP 24 IP 24 IP 24 IP 24 IP 24 IP 24
Electrical nominal power consumption, cooling72,84 kW73,77 kW82,27 kW96,65 kW103,03 kW117,64 kW
Electrical nominal current consumption, cooling142,30 A144,1 A160,7 A188,7 A201,20 A229,7 A
Max. electrical starting current283,0 A316,0 A333,0 A455,0 A481,0 A507,0 A
Operation pressure max. agent600 kPa600 kPa600 kPa600 kPa600 kPa600 kPa
Nominal volume flow rate, medium33,0 m³/h36,1 m³/h39,5 m³/h45,4 m³/h50,7 m³/h56,2 m³/h
Min. medium flow26,4 m³/h28,9 m³/h31,6 m³/h36,4 m³/h40,6 m³/h45,0 m³/h
Maximum volume flow medium39,6 m³/h43,3 m³/h47,4 m³/h54,4 m³/h60,8 m³/h67,4 m³/h
Pipe connection, medium-side inlet/outlet3 inch3 inch3 inch4 inch4 inch4 inch
Medium connections3 inch3 inch3 inch4 inch4 inch4 inch
Dimsensions h/w/d2270/2205/4118 mm2270/2205/4118 mm2270/2205/4118 mm2270/2205/5120 mm2270/2205/5120 mm2270/2205/5120 mm
Weight1717,1 kg1802,4 kg1824,7 kg2247,6 kg2333,4 kg2361x4 kg
Serial colourähnlich RAL 9018 ähnlich RAL 9018 ähnlich RAL 9018 ähnlich RAL 9018 ähnlich RAL 9018 ähnlich RAL 9018

Accessories / Spare parts

Variant
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Downloads

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Language
Pictures
REMKO KWG 1905 jpg, 556,721,000.0
Logos
REMKO KWG 1905 jpg, 152,032,000.0
REMKO KWG 1905 jpg, 126,470,000.0

CheckServ - Customer service

For technical equipment handover, maintenance and completion of the air conditioning systems, you can add in the service CheckServ. REMKO supports you from planning to technical device handover to maintenance. This complete chain of services makes it easy to install even complex air conditioning systems.

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