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) |
