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    EXAIR NEMA 12 NHP Cabinet Cooler® Systems w Therm

    A dirt and dust resistant EXAIR NEMA 12 Non Hazardous Purge Cabinet Cooler® System provides a slight positive pressure in the enclosure to keep contaminants from entering small holes or conduits. They are available with a thermostat control. Dirt and dust resistant NEMA 12 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. The standard thermostat control systems include an adjustable thermostat factory set at 95°F (35°C). NEMA 12 (IP54) Cabinet Coolers (dust-tight, oil-tight) are ideal for general industrial environments where no liquids or corrosives are present. Each of these systems will include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and cold air distribution kit used to direct the air for circulation or on to hot spots. NEMA 12 (IP54) Cabinet Coolers are available in many cooling capacities for large and small control panels. 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.

    Product BTU/Hr Solenoid Valve (standard) or ETC (upgrade)  Voltage  Material  Type  Vortex capacity Air Inlet Filter 
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-275-nhp4304 275 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 4 SCFM (113 SLPM) 1/8 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-275-nhp4304 275 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 4 SCFM (113 SLPM) 1/8 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-550-nhp4308 550 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 8 SCFM (227 SLPM) 1/8 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-550-nhp4308 550 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 8 SCFM (227 SLPM) 1/8 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-1000-nhp4315 1000 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 15 SCFM (425 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-1000-nhp4315 1000 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 15 SCFM (425 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-1700-nhp4325 1700 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 25 SCFM (708 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-1700-nhp4325 1700 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 25 SCFM (708 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-2000-nhp4330 2000

     

    		 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 30 SCFM (850 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-2000-nhp4330 2000 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 30 SCFM (850 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-2800-nhp4340 2800 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 40 SCFM (1133 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-2800-nhp4340 2800 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 40 SCFM (1133 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-3400-nhp4350 3400 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 50 SCFM (1416 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-3400-nhp4350-240 3400 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 50 SCFM (1416 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-4000-nhp4360 4000 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 60 SCFM (1699 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-4000-nhp4360-240 4000 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 60 SCFM (1699 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-4800-nhp4370 4800 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 70 SCFM (1982 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-4800-nhp4370-240 4800 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 70 SCFM (1982 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-5600-nhp4380 5600 N/A 120V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 80 SCFM (2265 SLPM) 1/4 MNPT N/A
    exair-nema-12-nhp-cabinet-cooler-systems-w/-therm-5600-nhp4380-240 5600 N/A 240V Stainless Steel Vortex Tube - Aluminum Outer Components NEMA 12 Thermostat Control Cabinet Cooler Non Hazardous Purge 80 SCFM (2265 SLPM) 1/4 MNPT N/A

    Specifications:

    NEMA 12 (IP54) Non Hazardous Purge Cabinet Cooler with Thermostat - Performance
    Model Capacity Sound Level dBA
    Btu/hr. Watts
    NHP4304, NHP4304-240 275 80 59*
    NHP4308, NHP4308-240 550 162 67*
    NHP4315, NHP4315-240 1,000 293 73*
    NHP4325, NHP4325-240 1,700 498 74*
    NHP4330, NHP4330-240 2,000 586 74*
    NHP4340, NHP4340-240 2,800 821 78*
    NHP4350, NHP4350-240 3,400 997 75*
    NHP4360, NHP4360-240 4,000 1,171 77*
    NHP4370, NHP4370-240 4,800 1,406 77*
    NHP4380, NHP4380-240 5,600 1,641 79*
    *With optional cold muffler installed. Cooling Capacity at 100 PSIG (6.9 BAR) Supply Pressure.

    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

    Advantages:

    • Low cost
    • Keep out ambient dust and debris with a positive pressure inside cabinet
    • Compact
    • Cooling capacities up to 5,600 Btu/hr. (1,641 Watts)
    • Quiet
    • Install in minutes
    • Maintain NEMA 12 integrity (IP54)
    • 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
    • Provide protection from dirt and dust

    Models:

    NEMA 12 (IP54) Non Hazardous Purge Cabinet Cooler Systems, Thermostat Control
    Model Btu/hr. (Watts)
    NHP4304 275 (80)
    NHP4308 550 (162)
    NHP4315 1,000 (293)
    NHP4325 1,700 (498)
    NHP4330 2,000 (586)
    NHP4340 2,800 (821)
    NHP4350 3,400 (997)
    NHP4360 4,000 (1,171)
    NHP4370 4,800 (1,406)
    NHP4380 5,600 (1,641)

    NEMA 4 (IP66) Non Hazardous Purge Cabinet Cooler Systems, Thermostat Control (240V)
    Model Btu/hr. (Watts)
    NHP4304-240 275 (80)
    NHP4308-240 550 (162)
    NHP4315-240 1,000 (293)
    NHP4325-240 1,700 (498)
    NHP4330-240 2,000 (586)
    NHP4340-240 2,800 (821)
    NHP4350-240 3,400 (997)
    NHP4360-240 4,000 (1,171)
    NHP4370-240 4,800 (1,406)
    NHP4380-240 5,600 (1,641)
     

    Accessories:

    Side Mount Kits for Cabinet Coolers

    EXAIR'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.

    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.