ATEX Vortex Enclosure cooler Delvalle

ATEX VORTEX Enclosure Coolers from Delvalle are designed specifically for purged electrical enclosures in ATEX Zones 2 and 22, and Temperature Class T4 areas.

The ATEX VORTEX incorporates the most up-to-date features into Vortex’s line of highly reliable, cost effective enclosure coolers.

The ATEX VORTEX is an ideal accessory for a pressurized enclosure Ex, it is a solution for varied sectors.

FEATURES AND BENEFITS

• Can be mounted on top or side of enclosure
• Small footprint fits on all enclosures
• Thermostatically controlled via mechanical thermostat
• Requires no wiring, can easily be installed in minutes
• No ambient, dirty, or humid air enters the enclosure
• Designed to cool environments quietly
• Significantly lower cost, compared to ATEX Certified air conditioners
• Contains no moving parts, resulting in very little required maintenance
• Reduce energy use
• 5 minute install
• Reduce noise levels
• 62 dBA operation, 78% quieter than typical vortex cooler

TECHNICAL DATA

Pneumatic parameters

• Protective gas supply                        Instrument grade air
• Pressure requirement                                    2…. 6.9 bar regulated

Ambient conditions

• Ambient temperature                                    -20°C to 40°C
• Maintaining the temperature between 26°C (80°F) and 35°C (95°F) through mechanical thermostat
• Inlet aire max temperature                49ºC

Mechanical specifications

• Connection type                                Pneumatic: 3/8” NPT (female)
• Protection degree                              IP66

Data for applications in Connection with Ex-areas

•  EC type examination certificate        EX II 3 GD T4
• ATEX certified for:                             Zones 2 and 22
• Temperature classification:               T4 Class

Directive conformity

• Directive 94/9/EC                              EN 13463-1:2009

Internal approvals

• UL approval                                       cULus
• Class I, Division 2, Groups A, B, C and D;
• Class II, Division 2, Groups F and G; Class III