Ex Compact Air-Conditioning Unit
Benefits
- Optimized for robust and reliable operation
- -20°C to +55°C operating temperature
- High cooling capacity
- Compact design, suitable also for Ex p cabinets
- Easy retrofit in systems that are in operation
- Two different variants with 2 kW and 4 kW available
- Simple Maintenance
Marking
ATEX:
II 2G Ex IIC T3 Gb
EAC / TR CU:
1Ex d e [ia] mb px IIB+H2 T3 Gb
TÜV 06 ATEX 2958
Ambient Temperature
T3 or T4Description
To remain competitive, today’s refiners must employ all optimization and product control techniques available. The use of online physical property analyzers is one of the key features to reach those objectives because they measure important quality properties in the process directly. It is therefore of the utmost importance that the analyzers operate as reliably as possible and with the best performance. An important prerequisite for this is a constant and reliable ambient temperature for the analyzers since fluctuations can lead to measurement errors and malfunction of the analyzer in the worst case.
However, this source of error is often underestimated and is therefore not taken into account when choosing the air conditioning. Here the FKS-CLM is the perfect solution to keep the risk as low as possible. Another application area are converter control cabinets or small generator houses that are set up, for example, on drilling rigs in potentially explosive areas.
Technical Data
| Type designation | FKS 2 - CLM /·/·/·; FKS 4 - CLM /·/·/· |
|---|---|
| Nominal voltage | AC 400 V/50 Hz; AC 440 V/60 Hz AC 400 V/50 Hz; AC 460 V/60 Hz |
| Rated cooling performance | Q0 = approx. 2200 W (35 °C/35 °C) Q0 = approx. 4000 W (35 °C/35 °C)* |
| Heating power | 800 W/1500 W* |
| Refrigerant | R134a filling quantity approx. 1310 g R134a filling quantity approx. 2890 g* |
| Condensate drain | automatic (maintenance-free) |
| Evaporator air quantity | 1100 m3/h; 1300 m3/h* |
| Condenser air quantity | 1100 m3/h; 2100 m3/h* min. 500 mm free space between condenser and wall (Air outlet) |
| Weight + EEx-d control unit | 119 kg + 15 kg (GUB 3)/43 kg (GUB 4) 163 kg + 15 kg (GUB 3)/43 kg (GUB 4) |
| 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) 1845 mm x 600 mm x 510 mm (IP 55) |
