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Reference : HT4780
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NEMA 4 Continuous Operation Cabinet Cooler
High Temperature Cabinet Coolers for ambient temperatures of 125°F to 200°F
(52 to 93 ) are available in many cooling capacities for large and small
control panels. All Cabinet Coolers are UL Listed and CE compliant. NEMA 4
(IP66) Cabinet Coolers (dust-tight, oil-tight, splash 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 4 enclosure. NEMA
4 continuous operation 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. 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.
(52 to 93 ) are available in many cooling capacities for large and small
control panels. All Cabinet Coolers are UL Listed and CE compliant. NEMA 4
(IP66) Cabinet Coolers (dust-tight, oil-tight, splash 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 4 enclosure. NEMA
4 continuous operation 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. 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.
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 +
* 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
Performances +
NEMA 4 (IP66) High Temperature Cabinet Cooler - Performance
Model | Capacity | Sound Level dBA
Btu/hr. | Watts
HT4715 | 1,000 | 293 | 73
HT4725 | 1,700 | 498 | 80
HT4730 | 2,000 | 586 | 80
HT4740 | 2,800 | 821 | 82
HT4750 | 3,400 | 997 | 84
HT4760 | 4,000 | 1,171 | 84
HT4770 | 4,800 | 1,406 | 84
HT4780 | 5,600 | 1,641 | 85
Cooling Capacity at 100 PSIG (6.9 BAR) Supply Pressure.
Model | Capacity | Sound Level dBA
Btu/hr. | Watts
HT4715 | 1,000 | 293 | 73
HT4725 | 1,700 | 498 | 80
HT4730 | 2,000 | 586 | 80
HT4740 | 2,800 | 821 | 82
HT4750 | 3,400 | 997 | 84
HT4760 | 4,000 | 1,171 | 84
HT4770 | 4,800 | 1,406 | 84
HT4780 | 5,600 | 1,641 | 85
Cooling Capacity at 100 PSIG (6.9 BAR) Supply Pressure.
- Matériaux
- Aluminium
- Certification
- Non certifié
- Environnement
- NEMA 4 (IP66)
- Fonctionnement
- Continu
- Température extérieure d'utilisation
- Haute température (supérieur à 50 )
- Options
- Electrovanne
How it works +
Compressed air enters the vortex tube powered Cabinet Cooler and is
converted into two streams, one hot and one cold. Hot air from the vortex tube
is muffled and exhausted through the vortex tube exhaust. The cold air is
discharged into the control cabinet through the cold air distribution kit. The
displaced hot air in the cabinet rises and exhausts to atmosphere through the
cabinet air exhaust at a slight positive pressure. Thus, the control cabinet
is both cooled and purged with cool, clean air. Outside air is never allowed
to enter the control panel.
converted into two streams, one hot and one cold. Hot air from the vortex tube
is muffled and exhausted through the vortex tube exhaust. The cold air is
discharged into the control cabinet through the cold air distribution kit. The
displaced hot air in the cabinet rises and exhausts to atmosphere through the
cabinet air exhaust at a slight positive pressure. Thus, the control cabinet
is both cooled and purged with cool, clean air. Outside air is never allowed
to enter the control panel.
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