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EXAIR NEMA 4X St. St. HT Cabinet Cooler® Systems, Cont Oper

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.
 
Product BTU/Hr Solenoid Valve (standard) or ETC (upgrade) Voltage Material Type  High Temp or NHP Vortex Capacity Air Inlet Filter
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-1000-ht4715ss 1000 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 15 SCFM (425 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-1000-ht4715ss-316 1000 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 15 SCFM (425 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-1000-ht4715ss 1700 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 25 SCFM (708 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-1000-ht4715ss-316 1700 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 25 SCFM (708 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-2000-ht4730ss 2000 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 30 SCFM (850 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-2000-ht4730ss-316 2000 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 30 SCFM (850 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-2800-ht4740ss 2800 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 40 SCFM (1133 SLPM) 1/4 FNPT N/A
exair-nema-4x-st.-st.-ht-cabinet-cooler-system-cont-oper-2800-ht4740ss-316 2800 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 40 SCFM (1133 SLPM) 1/4 FNPT N/A
ht4750ss 3400 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 50 SCFM (1416 SLPM) 1/4 FNPT N/A
ht4750ss-316 3400 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 50 SCFM (1416 SLPM) 1/4 FNPT N/A
ht4760ss 4000 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 60 SCFM (1699 SLPM) 1/4 FNPT N/A
ht4760ss-316 4000 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 60 SCFM (1699 SLPM) 1/4 FNPT N/A
ht4770ss-316 4800 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 70 SCFM (1982 SLPM) 1/4 FNPT N/A
ht4780ss 5600 N/A N/A Type 303 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 80 SCFM (2265 SLPM) 1/4 FNPT N/A
ht4780ss-316 5600 N/A N/A Type 316 Stainless Steel NEMA 4X Continuous Operations Cabinet Cooler High Temperature 80 SCFM (2265 SLPM) 1/4 FNPT N/A

 

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

NEMA 4 Cabinet Cooler Advantages:

  • 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

Models:

NEMA 4X (IP66) High Temperature Cabinet Cooler Systems - Type 303 Stainless Steel, Continuous Operation

Model Btu/hr. (Watts)
HT4715SS 1,000 (293)
HT4725SS 1,700 (498)
HT4730SS 2,000 (586)
HT4740SS 2,800 (821)
HT4750SS 3,400 (997)
HT4760SS 4,000 (1,171)
HT4770SS 4,800 (1,406)
HT4780SS 5,600 (1,641)

NEMA 4X (IP66) High Temperature Cabinet Cooler Systems - Type 316 Stainless Steel, Continuous Operation

Model Btu/hr. (Watts)
HT4715SS-316 1,000 (293)
HT4725SS-316 1,700 (498)
HT4730SS-316 2,000 (586)
HT4740SS-316 2,800 (821)
HT4750SS-316 3,400 (997)
HT4760SS-316 4,000 (1,171)
HT4770SS-316 4,800 (1,406)
HT4780SS-316 5,600 (1,641)


Accessories:

Side Mount Kits

Side Mount Kits for Cabinet CoolersEXAIR's Side Mount Kits make mounting on the side of an electrical enclosure possible when there is limited space on the top or side. (NEMA 4 and 4X Cabinet Cooler Systems must be mounted vertically.) Side Mount Kits maintain the NEMA rating of large and small NEMA Type 12, 4, and 4X enclosures. they mount in a standard electrical knockout (1-1/2 NPS). Side Mount Kits for NEMA 12 Cabinet Cooler Systems have an aluminum construction. Those for NEMA 4 and 4X Cabinet Cooler Systems are Type 303 or Type 316 stainless steel.

Specifications:

NEMA 4X (IP66) High Temperature Type 303/316 Stainless Steel Continuous Operation - Performance

Model Capacity Sound Level dBA
Btu/hr. Watts
HT4715SS, HT4715SS-316 1,000 293 73
HT4725SS, HT4725SS-316 1,700 498 80
HT4730SS, HT4730SS-316 2,000 586 80
HT4740SS, HT4740SS-316 2,800 821 82
HT4750SS, HT4750SS-316 3,400 997 84
HT4760SS, HT4760SS-316 4,000 1,171 84
HT4770SS, HT4770SS-316 4,800 1,406 84
HT4780SS, HT4780SS-316 5,600 1,641 85

Cabinet Cooler Standards and Certifications

OSHA Safe!

EXAIR's Cabinet Cooler Systems comply with OSHA's Safety Requirements, the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC). In addition, Cabinet Cooler Systems are Listed to applicable UL Standards and requirements by Underwriters' Laboratories. All sound level measurements are taken at 3 feet away.

Conflict Mineral Free

Look for this symbol to designate conflict mineral free products throughout our website. EXAIR supports Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act and we are committed to compliance with the conflict minerals rule in order to curb the illicit trade of tin, tantalum, tungsten and gold in the DRC region. EXAIR is using the CMRT 3.02 template to document our supply chain and commitment to conflict free products.

Talk to one of our Experts

Reach out to our team of Spraying, Pumping, Filtering, Valve, and Systems Specialists today. We know we can help you with any municipal or industrial application challenges.