Exair, HT4750SS-316, NEMA 4X 3,400 Btu/Hr 316 St. St. HT Cabinet Cooler, Cont Oper
Applications:
- Programmable controllers
- Line control cabinets
- Motor control centers
- Relay panels
- NC/CNC systems
- Modular control centers
- CCTV cameras
- Computer cabinets
- Cool laser housings
- Electronic scales
Features:
- Low cost
- Compact
- Cooling capacities up to 5,600 Btu/hr. (1,641 Watts)
- Quiet
- Install in minutes
- Maintain NEMA 4 integrity (IP66)
- Stabilize enclosure temperature and humidity
- No CFC's
- 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 washdown protection
High Temperature Cabinet Coolers for ambient temperatures of 125°F to 200°F (52°C to 93°C) are available in many cooling capacities for large and small control panels. NEMA 4X (IP66) Cabinet Coolers are constructed of stainless steel for food service and corrosive environments. NEMA 4X continuous Cabinet Cooler® Systems are recommended when constant cooling and constant positive purge are desirable. Systems for continuous operation include a Cabinet Cooler, cold air distribution kit and filter. All Cabinet Coolers are UL Listed and CE compliant. They are a low cost, reliable way to cool and purge electronic control panels. EXAIR Cabinet Coolers incorporate a vortex tube to produce cold air from compressed air - with no moving parts. The compact Cabinet Cooler can be installed in minutes through a standard electrical knockout. NEMA 4X (IP66) Cabinet Coolers (dust-tight, oil-tight, splash resistant, corrosion resistant, indoor/outdoor service) incorporate a low pressure relief valve for both the vortex tube and cabinet air exhaust. This valve closes and seals when the cooler is not operating to maintain the integrity of a NEMA 4X enclosure.
What is an EXAIR Cabinet Cooler System
EXAIR Cabinet Coolers are a low cost, reliable way to cool and purge electronic control panels. They provide air conditioning for the electrical enclosures, eliminating electronic control downtime due to heat, dirt and moisture! This panel cooling systems for enclosures incorporate a vortex tube to produce cold air from compressed air - with no moving parts.
The compact Cabinet Cooler is an easy to use air conditioner that can be installed in minutes through a standard electrical knockout. NEMA 12, 4 and 4X Cabinet Coolers that match the NEMA rating of the enclosure are available in many cooling capacities for large and small control panels.
Why EXAIR Cabinet Coolers
When the electronics inside a control cabinet overheat, the machine can shut down due to tripped overloads and breakers or heat damage to the circuit boards. Unreliable cooling methods such as fans, heat exchangers, refrigerant air conditioners, and heat pipes are prone to failure as a result of mechanical wear, and clogged filters.
EXAIR Cabinet Coolers provide cold air for large and small control panels and are maintenance free. They have no moving parts to wear out. All Cabinet Coolers are UL, ULC Listed and/or CE compliant and have a five year "Built To Last" warranty.
NEMA 4X Cabinet Coolers
NEMA 4X (IP66) Cabinet Cooler systems are made from 303 or 316 stainless steel, dust and oil tight, splash resistant, indoor/outdoor capable and corrosion resistant. By incorporating a low pressure valve for all air exhaust, the valve closes and seals when not operating to maintain NEMA 4X enclosure integrity.
Continuous operation systems include the cooler, a filter separator and cold air distribution kit.
ETC Thermostat control systems provide on the fly temperature adjustment and an internal temperature feedback display.
High Temperature Cabinet Cooler systems should be used when ambient temperatures reach 125°F to 200°F (52°C to 93°C).
Non-Hazardous Purge (NHP) models provide a continuous positive purge within the enclosure to prevent contaminants from entering. They are suited for extremely dirty and dusty environments.
