Ex_Compact_Air-Conditioning_Unit_FKS-CLM_680x450px

Ex Compact Air-Conditioning Unit FKS-CLM

FKS 2 – CLM /·/·/·; FKS 4 – CLM /·/·/·
Features
  • Compact design
  • Easy installation and set-up
  • Also suitable for Ex p cabinets
  • Type examination certification
  • High cooling capacity
Ambient temperature

-20 °C bis +55 °C (with cooling operation)
-40 °C bis +55 °C (without cooling operation)


Description

The FKS-CLM type Ex Compact Air-Conditioning Unit is characterized by its space-saving dimensions. In spite of being compact it offers an effective cooling capacity of 2 and 4 kW respectively. The device can be mounted easily on a fl at side panel and it is also suitable for setting up outdoors in temperatures ranging from -40 °C to +55 °C. It may of course also be retrofi tted into plants that are already in operation and in Ex p cabinets. With a heating, the compact air-conditioning unit can be used to bring cabinets and small containers to an exact temperature.

Construction

The external enclosure of the Ex Compact Air-Conditioning Unit is made of fibreglass-reinforced polyester. This makes it robust, antistatic and resistant to corrosion and mineral oil. The evaporator and the condenser are each in separate pressure-isolated compartments. The electric control unit is available on a mounting plate for use in non-hazardous areas, for example, for use in Ex p cabinets. Optionally, we assume the installation of control unit in an Ex d housing.

Technical data *
Protection class IP 55
Dimensions (height x width x depth)
1646 mm x 466 mm x 350 mm (IP 55)
1646 mm x 466 mm x 425 mm (IP 65)
1845 mm x 600 mm x 435 mm (IP 55) (4 kW variant)
1845 mm x 600 mm x 510 mm (IP 55) (4 kW variant)
Material Enclosure material:
electrically conductive fibreglass-reinforced polyester
Weight Weight + EEx d control
119 kg + 15 kg (GUB 3)/43 kg (GUB 4)
163 kg + 15 kg (GUB 3)/43 kg (GUB 4) (4 kW variant)
Refrigerant R134a filling quantity approx. 1310 g
R134a filling quantity approx. 2890 g (4 kW variant)
Effective cooling capacity Q0 = approx. 2000 W (35 °C/35 °C)
Q0 = approx. 4000 W (35 °C/35 °C, 4 kW variant)
Heat output 750 W
1500 W (4 kW variant)
Voltage AC 400 V/50 Hz; AC 440 V/60 Hz
AC 400 V/50 Hz; AC 460 V/60 Hz (4 kW variant)
Current 4,5 A
7,8 A (4 kW variant)