Exair® NEMA 4 Cabinet Cooler System w/Thermostat Control 40 CFM 1/4" NPT 2800 BTU/Hr 4840

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Brand: Exair
Part #: 4840
SKU
281-21034B32
Regular Price $2,601.49 Special Price $1,373.52

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Exair® NEMA 4 Cabinet Cooler System w/Thermostat Control 40 CFM 1/4" NPT 2800 BTU/Hr

The Exair NEMA 4 Cabinet Cooler System with Thermostat Control is an efficient and cost-effective solution for maintaining optimal temperatures in electronic enclosures. By activating the cooler only when internal temperatures approach critical levels, it saves air and reduces energy consumption. Suitable for applications with fluctuating heat loads, this system is ideal for programmable controllers, motor control centers, and computer cabinets. Its compact design and quiet operation make it a reliable choice for a variety of industries, including manufacturing, healthcare, and aerospace. Benefits include low cost, stable temperature and humidity, and reduced downtime.

Top product features:

  • Thermostat control activates the cooler only when internal temperatures approach critical levels, saving air and reducing energy consumption.
  • Low pressure relief valve maintains NEMA integrity of the electronic enclosure by sealing when the cooler is not operating.
  • Vortex tube produces cold air from compressed air with no moving parts, providing efficient and quiet cooling.

Top product applications:

  • Programmable controllers
  • Line control cabinets
  • Motor control centers
Nema 4 (ip66) thermostat control systems are the most efficient way to operate a cabinet cooler. They save air by activating the cooler only when internal temperatures approach critical levels. Thermostat controlled cooler systems are the best option when experiencing fluctuating heat loads caused by environment or seasonal changes. Standard thermostat control systems include an adjustable thermostat factory set at 95°f (35°c). Nema 4 (ip66) cabinet cooler® systems (dust-tight oil-tight splash resistant indoor/outdoor service) incorporate a low pressure relief valve for both the cooler and cabinet air exhaust. This valve closes and seals when the cooler is not operating to maintain the nema integrity of the electronic enclosure. Nema 4 (ip66) cabinet coolers are available in many cooling capacities for large and small control panels. Unlike an expensive freon-based air conditioner exair® cabinet coolers incorporate a vortex tube to produce cold air from compressed air - with no moving parts. They can be installed in minutes through a standard electrical knockout. Each of these systems include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and a cold air distribution kit used to direct the air for circulation or on to hot spots. All cabinet coolers are ul listed and ce compliant. Applications ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 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 nema 4 cabinet cooler advantages ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" low cost compact cooling capacities up to 5600 btu/hr. (1641 watts) quiet stabilize enclosure temperature and humidity no cfc's stop nuisance tripping stop heat damage eliminate fans and filters eliminate lost production stop circuit drift st

Additional Information

  • UNSPSC: 40151601
  • Brand: Exair Corporation
  • Package Quantity: 1
  • Country of Origin: US
  • FOB Origin: OH
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: Yes
  • Package Length: 10.50
  • Package Width: 10.50
  • Package Height: 4.50
  • Package Weight: 6.25
Product info last updated on February 5, 2026 5:45am UTC Category: Pneumatic System Components
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