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Reference : HZ4615
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NEMA 4 Hazardous Location Cabinet Cooler Only
Hazardous Location NEMA 4 (IP66) Cabinet Coolers are engineered and approved
for use upon purged electrical enclosures found within classified areas. The
areas approved are Class I Div 1, Groups A, B, C and D; Class II Div 1 Groups
E, F and G; and Class III. These HazLoc Cabinet Cooler Systems have been
tested by UL and meet the stringent UL requirements for these areas. Cabinet
Cooler systems are a low cost and reliable way to cool purged electric control
panels founds in the environments. Hazardous Location NEMA 4 (IP66) Cabinet
Coolers are available in cooling capacities from 1,000 Btu/Hr. to 5,600
Btu/Hr. They can be installed in minutes through a standard electrical
knockout. Hazardous Location NEMA 4 Cabinet Cooler® Systems are available with
a thermostat control or as a continuous operation system. NEMA 4 (IP66)
Cabinet Coolers (dust-tight, oil-tight, splash resistant, indoor/outdoor
service) incorporate a low pressure relief valve which closes and seals when
the cooler is not operating to maintain the integrity of a NEMA 4 enclosure.
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 HazLoc
Cabinet Coolers are UL Classified and CE compliant. EXAIR's HazLoc Cabinet
Cooler Systems are not purged and pressurized control systems and should not
be relied upon nor used in place of a purged and pressurized controller. They
are meant for use in conjunction with a purged and pressurized control system.
for use upon purged electrical enclosures found within classified areas. The
areas approved are Class I Div 1, Groups A, B, C and D; Class II Div 1 Groups
E, F and G; and Class III. These HazLoc Cabinet Cooler Systems have been
tested by UL and meet the stringent UL requirements for these areas. Cabinet
Cooler systems are a low cost and reliable way to cool purged electric control
panels founds in the environments. Hazardous Location NEMA 4 (IP66) Cabinet
Coolers are available in cooling capacities from 1,000 Btu/Hr. to 5,600
Btu/Hr. They can be installed in minutes through a standard electrical
knockout. Hazardous Location NEMA 4 Cabinet Cooler® Systems are available with
a thermostat control or as a continuous operation system. NEMA 4 (IP66)
Cabinet Coolers (dust-tight, oil-tight, splash resistant, indoor/outdoor
service) incorporate a low pressure relief valve which closes and seals when
the cooler is not operating to maintain the integrity of a NEMA 4 enclosure.
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 HazLoc
Cabinet Coolers are UL Classified and CE compliant. EXAIR's HazLoc Cabinet
Cooler Systems are not purged and pressurized control systems and should not
be relied upon nor used in place of a purged and pressurized controller. They
are meant for use in conjunction with a purged and pressurized control system.
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
• Line control cabinets
• Motor control centers
• Relay panels
• NC/CNC systems
• Modular control centers
• CCTV cameras
• Computer cabinets
• Cool laser housings
• Electronic scales
Avantages +
* Rated for Div I Hazardous Locations
* UL Classified
* Available in 8 different cooling capacities
* No moving parts - maintenance free
* Thermostat control reduces operating cost
* Large cooling capacities up to 5,600 Btu/hr. (1,641 Watts)
* 5 Year warranty
Performances +
HazLoc Cabinet Cooler Dimensions
Models | HZ4615, HZ4625, HZ4630, HZ4640
Models | HZ4615, HZ4625, HZ4630, HZ4640
- Matériaux
- Aluminium
- Certification
- Hazardous Location
- Environnement
- NEMA 4 (IP66)
- Fonctionnement
- Continu
- Température extérieure d'utilisation
- inférieur à 50
- Options
- Produit vendu seul
How it works +
Other Considerations
Systems for continuous operation include a Cabinet Cooler, cold air
distribution kit and filter.
Systems with thermostat control include a Cabinet Cooler, thermostat, solenoid
valve, cold air distribution kit and filter.
Any control systems or accessories not rated for the hazardous location need
to be moved outside of the hazardous area or inside a properly purged and
pressurized enclosure which is suitable for the hazardous area.
Filtration:
EXAlR Cabinet Cooler Systems include a 5 micron automatic drain water and dirt
filter. This filter **is critical** for protection of electronics from water
and dirt in the compressed air line. If oil is present in the compressed air
supply, the addition of a coalescing (oil removal) filter, such as EXAlR Model
9005, is recommended.
Cold Air Distribution Kit includes tubing, adhesive clips and fittings.
Cold Air Distribution Kit:
The kit includes a length of flexible vinyl tubing used to direct the cold air
for circulation, or to hot spots. Tubing connectors and adhesive backed clips
to hold the tubing in place are provided.
Humidity:
For a continuous operating Cabinet Cooler, relative humidity inside the
enclosure stabilizes at 45%. No moisture condenses inside the enclosure. (The
enclosure must be sealed to prevent condensation.)
Inlet Air Temperature:
Cabinet Cooler Systems provide a 54°F (30 ) temperature drop from supply air
temperature when the inlet pressure is 100 PSIG (6.9 BAR). Elevated inlet
temperature will produce a corresponding rise in cold air temperature and
reduction in cooling capacity. Low air pressures will also reduce the cooling
capacity.
Mounting:
The Cabinet Cooler mounts to the enclosure through a drilled hole or
electrical knockout. Side Mount Kits are available. NEMA 4 and 4X (IP66)
Hazardous Location Cabinet Coolers may be mounted on the top of the panel or
on the side of the panel if a Side Mount Kit is used (Model 4906 - Small Side
Mount Kit; Model 4907 - Large Side Mount Kit).
Solenoid Valve and Thermostat
Solenoid Valve and Thermostat:
Cabinet Cooler Systems with thermostat control include a solenoid valve and
thermostat that limit the flow of compressed air to only when cooling is
needed. Solenoid valves are rated 120V, 60Hz; 110V, 50Hz; 240 VAC or 24VDC. It
is UL Listed and CSA Certified.
HazLoc Cabinet Cooler Systems with thermostat control include a Hazloc
Solenoid NEMA 4X/7/9, 1/4 NPT Solenoid Valve that limits the flow of
compressed air to only when cooling is needed. The solenoid valve is rated
120V/60HZ, 240V/60HZ or 24VDC. It is UL Classified.
The thermostat is factory set at 95°F (35 ). It will normally hold ±2°F (1 )
inside the cabinet. It is rated 24VAC-240VAC, 50/60Hz, 24VDC and is UL
Recognized and CSA Certified.
Systems for continuous operation include a Cabinet Cooler, cold air
distribution kit and filter.
Systems with thermostat control include a Cabinet Cooler, thermostat, solenoid
valve, cold air distribution kit and filter.
Any control systems or accessories not rated for the hazardous location need
to be moved outside of the hazardous area or inside a properly purged and
pressurized enclosure which is suitable for the hazardous area.
Filtration:
EXAlR Cabinet Cooler Systems include a 5 micron automatic drain water and dirt
filter. This filter **is critical** for protection of electronics from water
and dirt in the compressed air line. If oil is present in the compressed air
supply, the addition of a coalescing (oil removal) filter, such as EXAlR Model
9005, is recommended.
Cold Air Distribution Kit includes tubing, adhesive clips and fittings.
Cold Air Distribution Kit:
The kit includes a length of flexible vinyl tubing used to direct the cold air
for circulation, or to hot spots. Tubing connectors and adhesive backed clips
to hold the tubing in place are provided.
Humidity:
For a continuous operating Cabinet Cooler, relative humidity inside the
enclosure stabilizes at 45%. No moisture condenses inside the enclosure. (The
enclosure must be sealed to prevent condensation.)
Inlet Air Temperature:
Cabinet Cooler Systems provide a 54°F (30 ) temperature drop from supply air
temperature when the inlet pressure is 100 PSIG (6.9 BAR). Elevated inlet
temperature will produce a corresponding rise in cold air temperature and
reduction in cooling capacity. Low air pressures will also reduce the cooling
capacity.
Mounting:
The Cabinet Cooler mounts to the enclosure through a drilled hole or
electrical knockout. Side Mount Kits are available. NEMA 4 and 4X (IP66)
Hazardous Location Cabinet Coolers may be mounted on the top of the panel or
on the side of the panel if a Side Mount Kit is used (Model 4906 - Small Side
Mount Kit; Model 4907 - Large Side Mount Kit).
Solenoid Valve and Thermostat
Solenoid Valve and Thermostat:
Cabinet Cooler Systems with thermostat control include a solenoid valve and
thermostat that limit the flow of compressed air to only when cooling is
needed. Solenoid valves are rated 120V, 60Hz; 110V, 50Hz; 240 VAC or 24VDC. It
is UL Listed and CSA Certified.
HazLoc Cabinet Cooler Systems with thermostat control include a Hazloc
Solenoid NEMA 4X/7/9, 1/4 NPT Solenoid Valve that limits the flow of
compressed air to only when cooling is needed. The solenoid valve is rated
120V/60HZ, 240V/60HZ or 24VDC. It is UL Classified.
The thermostat is factory set at 95°F (35 ). It will normally hold ±2°F (1 )
inside the cabinet. It is rated 24VAC-240VAC, 50/60Hz, 24VDC and is UL
Recognized and CSA Certified.
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