KWE SERIES - Bild 57037 KWE SERIES - Bild 57038

REMKO KWE SERIES Chillers for cooling

Variant EDV-Nr. Nominal cooling capacity
KWE 150
KWE 150 INOX
1656150
1656151
15,0 kW
KWE 180
KWE 180 INOX
1656180
1656181
17,4 kW
KWE 220
KWE 220 INOX
1656220
1656221
21,6 kW
KWE 250
KWE 250 INOX
1656250
1656251
24,7 kW
KWE 300
KWE 300 INOX
1656300
1656301
29,3 kW
KWE 320
KWE 320 INOX
1656320
1656321
32,0 kW
KWE 370
KWE 370 INOX
1656370
1656371
37,0 kW
KWE 440
KWE 440 INOX
1656440
1656441
43,4 kW

Variant

REMKO KWE SERIES

In a modular design

The units of the KWE 150-440 (INOX) series, with an output range between 15.0 and 43.4 kW, are particularly compact and quiet aircooled chillers for outdoor installation. The units of the KWE series can be optionally configured with various hydraulic equipment. Here, pumps of different power stages can be selected in addition to the device configuration without hydraulic components so that the hydraulic unit structure can be optimally adapted to the individual application.

In addition, the units have state-of-the-art, energy-efficient EC fans in the standard version. These fans provide considerable cost savings in comparison with conventional AC technology, especially in the partial load range. The interaction from the optimisation of the heat exchanger surfaces, use of highly efficient components and the optimisation of all operation-related system parameters ensures that the units have a very high degree of efficiency and therefore correspond with the pertinent requirements of the Eco-Design Directive.

  • Devices available with powder-coated sheet steel or in a stainless steel design
  • Hydraulic components individually configurable
  • Pumps available in various pressure stages
  • EC fans, standard version
  • Floating switch contacts for integration into a building control system
  • Optional equipment with Modbus data protocol
  • Units are ErP-compliant according to the Eco-Design Directive

Technical data

Variant KWE 150
KWE 150 INOX
KWE 180
KWE 180 INOX
KWE 220
KWE 220 INOX
KWE 250
KWE 250 INOX
KWE 300
KWE 300 INOX
KWE 320
KWE 320 INOX
KWE 370
KWE 370 INOX
KWE 440
KWE 440 INOX
Nominal pressure loss, internal ²) 11 kPa 10 kPa 11 kPa 11 kPa 12 kPa 12 kPa 13 kPa 14 kPa
Nominal cooling capacity 15,0 kW 17,4 kW 21,6 kW 24,7 kW 29,3 kW 32,0 kW 37,0 kW 43,4 kW
Energy efficiency ratio EER 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5
SEER 3,84 3,83 3,85 3,85 3,93 3,91 3,84 3,85
Degree of effective use of room cooling 151 % 150 % 151 % 151 % 154 % 154 % 150 % 151 %
Cooling return adjusting range +9 bis +22 °C +9 bis +22 °C +9 bis +22 °C +9 bis +22 °C +9 bis +22 °C +9 bis +22 °C +9 bis +22 °C +9 bis +22 °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 +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 -15 bis +45 °C -15 bis +45 °C
Number of cooling circuits 1 1 1 1 1 1 1 1
Refrigerant R410A R410A R410A R410A R410A R410A R410A R410A
GWP value 2088 2088 2088 2088 2088 2088 2088 2088
Refrigerant, basic capacity 5,6 kg 6,2 kg 8,1 kg 8,7 kg 11,5 kg 12,0 kg 12,6 kg 15,6 kg
CO2 Equivalent 11,69 t 12,95 t 16,91 t 18,17 t 24,01 t 25,06 t 26,31 t 32,57 t
Compressor, number/type 1/Scroll 1/Scroll 1/Scroll 1/Scroll 1/Scroll 1/Scroll 1/Scroll 1/Scroll
Air volume max. 10500 m³/h 10000 m³/h 11000 m³/h 20500 m³/h 20000 m³/h 21000 m³/h 22500 m³/h 22500 m³/h
Number of fans 1 1 1 2 2 2 2 2
Sound pressure level 40,4 dB(A) 39,8 dB(A) 41,1 dB(A) 43,3 dB(A) 42,3 dB(A) 43,9 dB(A) 44,5 dB(A) 45,2 dB(A)
Soundpower level 71,9 dB(A) 71,3 dB(A) 72,5 dB(A) 74,9 dB(A) 73,9 dB(A) 75,5 dB(A) 76,1 dB(A) 76,8 dB(A)
Voltage supply 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz 400/3~/N/50 V/Ph/Hz
Protection class IP X4 IP X4 IP X4 IP X4 IP X4 IP X4 IP X4 IP X4
Electrical nominal power consumption, cooling 4,22 kW 4,99 kW 6,1 kW 6,99 kW 8,1 kW 9,02 kW 10,53 kW 14,22 kW
Electrical nominal current consumption, cooling 7,4 A 8,7 A 10,6 A 12,2 A 14,1 A 15,70 A 18,4 A 21,3 A
Operation pressure max. agent 600 kPa 600 kPa 600 kPa 600 kPa 600 kPa 600 kPa 600 kPa 600 kPa
Nominal volume flow rate of medium, cooling 2,59 m³/h 2,99 m³/h 3,71 m³/h 4,25 m³/h 5,04 m³/h 5,51 m³/h 6,37 m³/h 7,45 m³/h
Min. medium flow 1,61 m³/h 1,87 m³/h 2,32 m³/h 2,65 m³/h 3,15 m³/h 3,44 m³/h 3,98 m³/h 4,66 m³/h
Maximum volume flow medium 4,30 m³/h 4,99 m³/h 6,18 m³/h 7,08 m³/h 8,40 m³/h 9,16 m³/h 10,61 m³/h 12,42 m³/h
Pipe connection, medium-side inlet/outlet 1 1/4 inch 1 1/4 inch 1 1/4 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch
Medium connections 1 1/4 inch 1 1/4 inch 1 1/4 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch 1 1/2 inch
Minimum volume, plant 45 l 53 l 65 l 75 l 88 l 96 l 112 l 131 l
Dimsensions h/w/d 1297/1590/780 mm 1297/1590/780 mm 1297/1590/780 mm 1550/1990/900 mm 1550/1990/900 mm 1550/1990/900 mm 1550/1990/900 mm 1550/1990/900 mm
Weight 217,0 kg 225,0 kg 235,0 kg 331,0 kg 365,0 kg 381,0 kg 391,0 kg 406,0 kg
Serial colour RAL 9018 RAL 9018 RAL 9018 RAL 9018 RAL 9018 RAL 9018 RAL 9018 RAL 9018

Accessories / Spare parts

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Pictures
REMKO KWE 150 jpg, 0.9 MB
Logos
REMKO KWE 150 jpg, 0.2 MB
REMKO KWE 150 jpg, 0.1 MB

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