Atexxo Manufacturing, explosion proof air conditioners (ATEX) developed for technical cooling, 24/7 operation and extreme climate conditions. These split units are designed for safe use in zone 2 gas/vapor explosive atmospheres, suitable for all gas groups including hydrogen. ATEX Zone 2 is the European equivalent for US, NEC Class 1 Division 2 equipment. (C1D2)
| Voltage | 200-240 Volt AC (wider input range / 400VAC on request) |
| Frequency | 50/60 Hz |
| Type Split Unit | FHA = Ceiling indoor unit |
| Refrigerant | R32 or R410A |
| ATEX: for IIA / IIB / IIC | Unit Assessment Certificate: ATEX Zone 2, II 3G; Ex ec h ic nC IIC T3 Gc (IECEx certification on request) |
| Order Number | Atex Zone | Cooling Capacity | Heating Capacity | Refrigerant | Dimension indoor unit HxWxD (mm) / Weight (kg) | Dimension outdoor unit HxWxD (mm) / Weight (kg) |
|---|---|---|---|---|---|---|
| AIR-EX-FHA-35-R32 | Zone 2 | 12.000 BTU / 1.0RT / 3.5kW | 4.0 kW | R32 | 235x960x690, 24kg | 552x840x350, 32 kg |
| AIR-EX-FHA-50-R32 | Zone 2 | 18.000 BTU / 1.5RT / 5.0kW | 5.8 kW | R32 | 235x960x690, 25kg | 734x870x373, 49 kg |
| AIR-EX-FHA-60-R32 | Zone 2 | 20.000 BTU / 1.7RT / 6.0kW | 7.0 kW | R32 | 235x1270x690, 31kg | 734x870x373, 49 kg |
| AIR-EX-FHA-71-R32 | Zone 2 | 24.000 BTU / 2RT / 7.1kW | 8kW | R32 | 235x1270x690, 32kg | 870x1100x460, 81kg |
| AIR-EX-FHA-10-R32 | Zone 2 | 35.000 BTU / 3 RT / 10kW | 11 kW | R32 | 235x1590x690, 38kg | 870x1100x460, 85kg |
| AIR-EX-FHA-12-R32 | Zone 2 | 43.000 BTU / 3.6RT / 12.5kW | 14kW | R32 | 235x1590x690, 38kg | 870x1100x460, 94kg |
| AIR-EX-FHA-14-R32 | Zone 2 | 50.000 BTU / 4RT / 14kW | 16kW | R32 | 235x1590x690, 38kg | 870x1100x460, 94kg |
| AIR-EX-FHA-35-R410A | Zone 2 | 12.000 BTU / 1.0RT / 3.5kW | 4.0 kW | R410A | 235x960x690, 24kg | 552x840x350, 32 kg |
| AIR-EX-FHA-50-R410A | Zone 2 | 18.000 BTU / 1.5RT / 5.0kW | 5.8 kW | R410A | 235x960x690, 25kg | 734x870x373, 49 kg |
| AIR-EX-FHA-60-R410A | Zone 2 | 20.000 BTU / 1.7RT / 6.0kW | 7.0 kW | R410A | 235x1270x690, 31kg | 734x870x373, 49 kg |
| AIR-EX-FHA-71-R410A | Zone 2 | 24.000 BTU / 2RT / 7.1kW | 8kW | R410A | 235x1270x690, 32kg | 870x1100x460, 81kg |
| AIR-EX-FHA-10-R410A | Zone 2 | 35.000 BTU / 3 RT / 10kW | 11 kW | R410A | 235x1590x690, 38kg | 870x1100x460, 85kg |
| AIR-EX-FHA-12-R410A | Zone 2 | 43.000 BTU / 3.6RT / 12.5kW | 14kW | R410A | 235x1590x690, 38kg | 870x1100x460, 94kg |
| AIR-EX-FHA-14-R410A | Zone 2 | 50.000 BTU / 4RT / 14kW | 16kW | R410A | 235x1590x690, 38kg | 870x1100x460, 94kg |
The units have integrated heat pump function for both heating and cooling. In Hot climates only the cooling mode can be selected. The Explosion Proof Air conditioners and ATEX split units are equipped with European approved R-32 refrigerant, with zero Ozon depletion potential (ODP) and a low global warming potential (GWP) of just 675. The units are also available with the established R410A refrigerant.
Conversion to ATEX explosion proof is in line with Atexxo’s philosophy of providing excellent explosion protection while maintaining all features of the original product. This makes the ATEX Air conditioners easy to install and operate. The sets consist of ATEX approved outdoor-, EX rated indoor unit and explosion proof wired or wireless remote controller.
Benefits
Safe Operations in ATEX Hazardous Zone 2 Classified Areas
Using multiple explosion protective measures to ensure safe operations in hazardous environments. Conversion to ATEX explosion safe is in line with Atexxo’s philosophy of providing excellent explosion protection while maintaining nearly all features of the original product. This makes the ATEX Air Conditioners easy to install and operate.
