The compact Cabinet Cooler can be installed in minutes through a standard electrical knockout. NEMA 12, 4, and 4X (IP54 and IP66) models that match the NEMA rating of the enclosure are available in many cooling capacities for large and small control panels.
The vortex tubes incorporated in EXAIR Cabinet Coolers are constructed of stainless steel. The wear, corrosion and oxidation resistance of stainless steel assures long life and maintenance free operation. All EXAIR Cabinet Coolers are UL Listed and CE compliant.
EXAIR Cabinet Coolers are available with or without thermostat control. The continuous operation coolers are recommended when constant cooling and a constant positive purge are desirable. The thermostatically controlled systems save air by activating the cooler only when internal temperatures approach critical levels. The adjustable thermostat is factory set at 35°C. Thermostatic systems are recommended where heat load fluctuates and continual purge is not required.
EXAIR manufactures special NEMA 4, 4X and 12 Cabinet Coolers suited to specific environmental requirements:
High Temperature Cabinet Coolers for ambients of 52° to 93°C are available. Internal components can withstand high temperatures (like those near furnaces, ovens, etc.).
HazLoc Cabinet Coolers have been tested by UL and passed their stringent requirements for use upon 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 5,600 Btu/hr. (1411 Kcal/hr.) is ideal for electrical enclosures with problematic overheating. They are CE compliant and available for NEMA 4 and 4X enclosures.
Non-Hazardous Purge Cabinet Cooler Systems are ideal for dirty areas where contaminants might normally pass through small holes or conduits. Under normal conditions, the NHP Cabinet Cooler Systems provide a slight positive pressure in the enclosure by passing 1 SCFM of air through the cooler. When the thermostat detects high temperature, it energises the solenoid valve to pass full line pressure to the Cabinet Cooler, giving it full cooling capability.
Dual Cabinet Cooler Systems up to 5600 Btu/hr. (1411 Kcal/hr.) capacity are available. They are ideal for applications where the heat load is extremely high.
Type 316 Stainless Steel NEMA 4X Cabinet Coolers are suitable for food service, pharmaceutical, harsh and corrosive environments, and other applications where 316SS is preferred. Capacities up to 5600 Btu/hr. (1411 Kcal/hr.) are available.
Applications for Cabinet Coolers:
Line control cabinets
Motor control centres
Modular control centres
Food service equipment
Advantages of Cabinet Coolers:
Cooling capacities to 5600 Btu/hr. (1411 Kcal/hr.)
Install in minutes
Maintain NEMA 12, 4 and 4X integrity (IP54 and IP66)
Stabilise enclosure temperature and humidity
No moving parts - maintenance free
Mount in standard electrical knockout
Stop nuisance tripping
Stop heat damage
Eliminate fans and filters
Eliminate lost production
Stop circuit drift
Stop dirt contamination
Provide wash-down protection
Compressed Air Australia | Safe & efficient energy-conserving products
Established in 2004, Compressed Air Australia (CAA) is a wholly Australian-owned company and is the leading distributor of:
EXAIR Intelligent Compressed Air® products that safely and efficiently ...