RVS DC SERIES - Bild 57023 RVS DC SERIES - Bild 57024

REMKO RVS DC SERIES Chillers for cooling and heating

Variant EDV-Nr. Cooling capacity
RVS 50 DC 1611692 4,7 (1,6-5,6) kW
RVS 80 DC 1611693 7,6 (2,0-10,0) kW
RVS 130 DC 1611694 13,5 (5,0-14,5) kW
RVS 180 DC 1611695 16,9 (7,0-20,0) kW

Variant

REMKO RVS DC SERIES

With inverter technology

The units of the RVS 50-180 DC series, with an output range between 4.7 and 20.0 kW, are particularly quiet, air-cooled chillers for outdoor installation. Due to the standard heat pump function, the units can be used for both cooling and heating.

During cooling, the application limits of the units lie at -15°C, whereby the units are also suitable for process applications that have to be cooled throughout the year. Both the inverter condenser used and the infinitely variable expansion valve guarantee a needs-based adaptation of the cooling capacity to the pertinent application conditions.

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.

In addition, the devices are available in a special low-temperature version in which particularly low medium inlet temperatures of -2°C can be implemented.

  • Variable power control thanks to the inverter condenser and electronic expansion valve
  • Floating switch contacts for integration into a building control system
  • State-of-the-art touchpad in an IP54 housing for easy operation
  • Application of cooling mode up to -15°C in the standard version
  • Low temperature version for low inlet temperatures optionally available
  • Units are ErP-compliant according to the Eco-Design Directive

Technical data

Variant RVS 50 DC RVS 80 DC RVS 130 DC RVS 180 DC
Nominal pressure loss, internal ²) 10 kPa 46 kPa 52 kPa 75 kPa
Nominal cooling capacity 4,7 (1,6-5,6) kW 7,6 (2,0-10,0) kW 13,5 (5,0-14,5) kW 16,9 (7,0-20,0) kW
SEER 3,88 4,33 5,01 4,15
Degree of effective use of room cooling 152 % 170 % 195 % 163 %
Heating capacity (heating coil) 4,3 (2,0-6,8) kW 8,5 (2,5-10,8) kW 12,3 (5,0-17,3) kW 18,0 (7,0-25,1) kW
Cooling return adjusting range +10 bis +20 °C +10 bis +20 °C +10 bis +20 °C +10 bis +20 °C
Operating range, cooling -15 bis +45 °C -15 bis +45 °C -15 bis +45 °C -15 bis +45 °C
Heating return adjusting range +30 bis +50 °C +30 bis +50 °C +30 bis +50 °C -15 bis +45 °C
Operating range, heating -20 bis +52 °C -20 bis +52 °C -20 bis +52 °C -20 bis +52 °C
Number of cooling circuits 1 1 1 1
Refrigerant R410A R410A R410A R410A
GWP value 2088 2088 2088 2088
Refrigerant, basic capacity 1,7 kg 2,4 kg 3,2 kg 4,4 kg
CO2 Equivalent 3,55 t 5,01 t 6,68 t 9,19 t
Air volume max. 3900 m³/h 3900 m³/h 7800 m³/h 8600 m³/h
Number of fans 1 1 2 2
Sound pressure level 37,3 dB(A) 37,3 dB(A) 41,7 dB(A) 46,2 dB(A)
Soundpower level 68,5 dB(A) 68,5 dB(A) 73,1 dB(A) 77,6 dB(A)
Voltage supply 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 400/3~/50 V/Ph/Hz
Protection class IP X4 IP X4 IP X4 IP X4
Electrical nominal power consumption, cooling 1,3 kW 2,3 kW 4,5 kW 5,5 kW
Electrical nominal current consumption, cooling 5,6 A 10,4 A 20,7 A 9,5 A
Operation pressure max. agent 600 kPa 600 kPa 600 kPa 600 kPa
Nominal volume flow rate of medium, cooling 1,00 m³/h 1,60 m³/h 2,80 m³/h 4,20 m³/h
Min. medium flow 0,62 m³/h 1,00 m³/h 1,75 m³/h 2,63 m³/h
Maximum volume flow medium 1,68 m³/h 2,70 m³/h 4,70 m³/h 7,00 m³/h
Pipe connection, medium-side inlet/outlet 1 inch 1 inch 1 1/4 inch 1 1/4 inch
Medium connections 1 inch 1 inch 1 1/4 inch 1 1/4 inch
Dimsensions h/w/d 787/1045/459 mm 900/980/465 mm 1320/990/395 mm 1588/1175/400 mm
Weight 95,0 kg 110,0 kg 148,0 kg 219,0 kg
Serial colour ähnlich RAL 9010 ähnlich RAL 9010 ähnlich RAL 9010 ähnlich RAL 9010

Accessories / Spare parts

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Downloads

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Pictures
REMKO RVS 50 DC jpg, 0.5 MB
Logos
REMKO RVS 50 DC jpg, 0.2 MB
REMKO RVS 50 DC jpg, 0.1 MB

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