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NVENT HOFFMAN VHL09160 Vortex, cooling capacity 264 W
nVent HOFFMAN VHL09160 is a hazardous location compressed-air Vortex enclosure cooler providing 264 W (900 BTU/hr) nominal cooling capacity with mechanical thermostat control and compact 203 x 121 x 137 mm polycarbonate construction.
Why Choose the nVent HOFFMAN VHL09160 Hazardous Location Vortex Cooler?
The nVent HOFFMAN VHL09160 is a compact and highly reliable hazardous location Vortex enclosure cooler designed to keep electrical and electronic equipment cool, clean and protected in demanding industrial environments. As part of the nVent HOFFMAN VHL hazardous location Vortex cooling series, it uses compressed air to provide effective enclosure cooling with almost no moving parts.
Designed for applications where compressed air is available in hazardous locations, the VHL09160 delivers a nominal cooling capacity of 264 W (900 BTU/hr). A mechanical thermostat helps regulate cooling and reduce unnecessary compressed-air consumption, while versatile top, side and front mounting options make the unit suitable for installations where enclosure space is limited.
The VHL09160 measures 203 × 121 × 137 mm and features a durable grey polycarbonate construction. With compressed-air consumption of approximately 425 SLPM (15 SCFM) and a noise level of approximately 60 dB, it provides dependable cooling for industrial control equipment while remaining virtually maintenance-free.
Key Advantages
- Provides 264 W (900 BTU/hr) nominal enclosure cooling capacity.
- Designed specifically for hazardous location enclosure cooling.
- Uses compressed air with almost no moving parts for reliable, low-maintenance operation.
- Mechanical thermostat helps reduce compressed-air consumption and energy use.
- Flexible top, side or front mounting accommodates confined installations.
- Maintains UL/cUL Type 4 and 4X enclosure protection when properly installed on a corresponding rated enclosure.
Key Features
- nVent HOFFMAN VHL hazardous location Vortex cooler series.
- 264 W nominal cooling capacity.
- 900 BTU/hr cooling performance.
- 425 SLPM (15 SCFM) compressed-air consumption.
- 60 dB nominal noise level.
- Integrated mechanical thermostat for temperature control.
- Durable grey polycarbonate construction.
- Top, side and front mounting capability for installation flexibility.
- Supplied with a 5-micron automatic-drain compressed-air filter.
- Cold ducting kit, cold-air muffler and check valve supplied with the cooler.
Reliable Compressed-Air Cooling for Hazardous Locations
Vortex enclosure coolers use compressed air to generate cold air for electrical and electronic cabinets without conventional refrigerants or compressor-based refrigeration systems. With almost no moving parts, the nVent HOFFMAN VHL09160 provides a highly reliable and virtually maintenance-free method of removing unwanted heat from sensitive enclosure-mounted equipment.
The VHL09160 is engineered for hazardous location applications and is UL Classified for Class I, Division 2, Groups A through D; Class II, Division 2, Groups F and G; and Class III locations when used with an approved purge or pressurisation system. Its mechanical thermostat, compressed-air filtration and versatile mounting arrangement make it particularly suitable for industrial control systems operating in challenging environments.
Typical Applications
- Electrical enclosures in hazardous industrial locations.
- Industrial automation and process control cabinets.
- Oil, gas and petrochemical installations.
- Manufacturing and processing equipment.
- Control panels containing temperature-sensitive electronics.
- Applications where a reliable compressed-air supply is available for enclosure cooling.
Technical Specifications
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| Mounting Type | Roof | |
|---|---|---|
| Device Type | Vortex cooler | |
| Cooling Output (W) | 264 W | |
| Manufacturer | nVent HOFFMAN | |
| Series | VHL Hazardous Location Vortex Coolers | |
| Model | VHL09160 | |
| Product type | Hazardous location Vortex enclosure cooler | |
| Nominal cooling capacity | 264 W | |
| Compressed-air consumption | 425 SLPM / 15 SCFM | |
| Noise level | 60 dB | |
| Control | Mechanical thermostat | |
| Colour | Grey | |
| Height | 203 mm | |
| Width | 121 mm | |
| Depth | 137 mm | |
| Dimensions (H × W × D) | 203 × 121 × 137 mm | |
| Weight | approximately 3.04 kg | |
| Maximum approved ambient temperature | 80 °C | |
| Hazardous location classification | Class I, Division 2, Groups A–D; Class II, Division 2, Groups F & G; Class III | |
| Enclosure protection | Maintains UL/cUL Type 4 and 4X when properly installed on a corresponding rated enclosure | |
| Mounting options | Top / side / front | |
| Included compressed-air filter | 5-micron, automatic drain | |
| EAN | 8713574246065 | |
| UPC | 783510269647 |
Frequently Asked Questions
What is the nVent HOFFMAN VHL09160 used for?
The VHL09160 is a hazardous location Vortex enclosure cooler designed to use compressed air to cool and protect electrical and electronic equipment installed inside industrial enclosures.
What cooling capacity does the VHL09160 provide?
The VHL09160 provides a nominal cooling capacity of 264 W, equivalent to approximately 900 BTU/hr.
How much compressed air does the VHL09160 consume?
The VHL09160 has a compressed-air consumption of approximately 425 SLPM (15 SCFM) at its rated cooling performance.
Is the VHL09160 suitable for hazardous locations?
Yes. The VHL09160 is UL Classified for Class I, Division 2, Groups A–D; Class II, Division 2, Groups F & G; and Class III locations when installed in accordance with the manufacturer's requirements and used with an approved purge or pressurisation system where required.
What accessories are supplied with the VHL09160?
The VHL09160 is supplied with a 5-micron automatic-drain compressed-air filter, cold ducting kit, cold-air muffler and check valve, providing the key components required for a compatible Vortex enclosure cooling installation.
Trusted Thermal Management for Industrial Enclosures
nVent HOFFMAN VHL hazardous location Vortex coolers provide dependable compressed-air enclosure cooling with almost no moving parts, helping protect sensitive electrical and automation equipment in demanding industrial and hazardous environments.
