Exair’s new hazardous location cabinet cooler systems have been set apart from the competition by achieving UL classification for Division 1 environments. They have passed the stringent requirements for use on classified purged and pressurised electrical enclosures within Class I Div 1, Groups A, B, C and D; Class II Div 1, Groups E, F and G; and Class III environments. The cooling capacity of up to 5600BTU/h is ideal for electrical enclosures with problematic overheating. They are CE compliant and available for NEMA 4 and 4X enclosures.
Available from Compressed Air Australia, Exair cabinet coolers circulate -7°C air inside the enclosure to prevent high temperature faults. They mount in a standard electrical knockout while keeping the NEMA 4 or 4X rating of the enclosure. They include an auto drain filter separator to ensure no moisture passes to the inside of the electrical enclosure. An optional thermostat control minimises compressed air use and keeps the enclosure at ±1ºC of the setting.
Exair’s full line of cabinet cooler systems are available for NEMA 12, 4 and 4X enclosures from 275 to 5600BTU/h and are UL listed and CE compliant with no moving parts to wear out. Applications include cooling control panels, PLCs, microprocessors, fractional horsepower variable frequency drives and robotics.
Compressed Air Australia
1300 787 688