nVent NHZ360846G500 - SpectraCool Narrow Hazardous Location AC Offshore, 8000BTU 460V, Brushed, SS316
nVent

NHZ360846G500

UPC: 783510286811


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Overview

The nVent SpectraCool Narrow Hazardous Location AC Offshore (SKU: NHZ360846G500) is a high-performance, compact air conditioning unit engineered specifically for hazardous location cooling in offshore and marine environments. Designed to meet the rigorous demands of Class 1 Division 2 (C1D2) hazardous locations, this 8,000 BTU unit delivers reliable thermal management where safety and durability are non-negotiable. With a 460V power supply, it is optimized for industrial applications requiring precise temperature control in explosive atmospheres, such as oil & gas platforms, chemical processing facilities, and marine vessels. nVent’s SpectraCool series stands out for its sleek, minimalist design that eliminates the need for heavy cast enclosures and reduces visible fasteners, ensuring both aesthetic appeal and structural integrity. Unlike traditional hazardous location air conditioners that require purge and pressurized systems, the SpectraCool Narrow model operates without these complex and maintenance-intensive requirements, simplifying installation and reducing long-term operational costs. Its brushed stainless steel (SS316) construction provides superior corrosion resistance, making it ideal for harsh offshore and coastal environments where salt spray, humidity, and chemical exposure are constant threats. The unit’s narrow profile is specifically tailored for space-constrained installations, allowing for seamless integration into control rooms, electrical enclosures, and other critical infrastructure where real estate is at a premium. With no purge or pressurization system, the SpectraCool Narrow reduces energy consumption while maintaining peak performance, ensuring compliance with stringent safety standards without sacrificing efficiency. Its advanced thermal management capabilities make it suitable for cooling sensitive electronic equipment, control panels, and instrumentation in hazardous zones, where overheating can lead to catastrophic failures. nVent, a global leader in thermal management solutions, has built a reputation for engineering products that combine innovation with reliability. The SpectraCool Narrow Hazardous Location AC Offshore is a testament to this commitment, offering professionals in the oil & gas, marine, and chemical industries a trusted solution for maintaining optimal operating temperatures in the most demanding conditions. Whether deployed in a refinery, offshore platform, or industrial vessel, this air conditioner ensures uninterrupted performance, reduced downtime, and enhanced safety for personnel and equipment alike. Key applications include: - Offshore oil & gas platforms and FPSOs - Marine vessels and shipboard control rooms - Chemical and petrochemical processing facilities - Hazardous location control rooms and electrical enclosures - Industrial environments with explosive atmospheres (Class 1 Division 2) Installation and maintenance are streamlined thanks to the unit’s modular design and nVent’s comprehensive support network. The SpectraCool Narrow is engineered for quick deployment, with pre-configured electrical connections and intuitive mounting options that minimize setup time. For professionals seeking a hazardous location air conditioner that delivers on performance, safety, and longevity, the nVent SpectraCool Narrow is the definitive choice.
  • Not re-built from light industrial air conditioners
  • Painted galvanized sheet metal cover for rugged factory and outdoor environments
  • Corrosion resistant coating on ambient side components for Type 4X models
  • Corrosion resistant coating on ambient and enclosure side components for Type 4X Offshore models
  • Dust resistant coils for filterless operation in most environments
  • Cleanable, reusable aluminum mesh filter protects coils for extremely dusty and dirty atmospheres
  • Digital temperature control
  • Narrow design to accommodate 12-in (300-mm) deep cabinets
  • R134a, R513A or R407C earth-friendly Refrigerant
  • Models for 115, 230 and 400/460 3-phase VAC power input

Specifications

Application
Hazardous Environments
Color
Brushed
Color
Unpainted
Color
Brushed stainless steel
Depth
356 mm
Depth
14 in
Finish
Brushed
Frequency
60 Hz
Height
914 mm
Height
36 in
Material
SS316
Material
Stainless Steel 316L
Max Current
3.4 A
Mounting Type
Modular/Intuitive mounting
Nema Rating
C1D2
Nema Rating
Type 4X
Nominal Capacity Btu/h
8,500 Btu/h
Nominal Capacity Watts
2,489 W
Nominal Voltage
460 V
Number Of Phases
3
Operating Temperature
-40-55 °C
Operating Temperature
-40-131
Operating Temperature
-40-55
Product Family
SpectraCool
Remote Access Control
No
Series
SpectraCool Narrow
Series
SpectraCool Narrow Hazardous Location
Size
8000BTU
Size
Narrow (for 12-inch/300-mm deep cabinets)
Thickness
51.40mm (2.024")
Thickness
1.27 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
400-460 V
Voltage Rating
460 VAC
Weight
52 kg
Weight
106 lb
Width
292 mm
Width
11.5 in
Package Dimensions (L x W x H)
37 IN x 18 IN x 14 IN
Package Dimensions (L x W x H)
93.98 cm x 45.72 cm x 35.56 cm
Package Weight (Imperial)
106.000 L
Package Weight (Metric)
48.082 kg
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How to Install the NHZ360846G500 Air Conditioner

This guide provides step-by-step instructions for installing the NHZ360846G500 air conditioner in a suitable enclosure.

Estimated time: 1h

Tools needed:

Screwdriver, Wrench, Ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Mounting gasket kit, Electrical wire, Fuses or HACR circuit breaker

  1. Inspect the air conditioner

    Check for any visible damage and verify functionality before proceeding with the installation.

  2. Prepare the installation site

    Ensure a six-inch clearance on at least one side and twenty inches from the front for cover removal. Use the cutout template to prepare the enclosure.

  3. Mount the air conditioner

    Securely attach the air conditioner to the enclosure using the provided mounting screws, ensuring the mounting gasket is not damaged.

  4. Wire the unit

    Connect the air conditioner to a properly grounded power supply according to the nameplate specifications, using copper conductors only.

  5. Adjust the controller

    Set the desired temperature on the smart controller, ensuring it is within the operational range specified in the manual.

  6. Test the air conditioner

    Energize the unit and verify that the evaporator blower starts running and the compressor operates correctly.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.