nVent NHZ360646G460 - SpectraCool Narrow Hazardous Location AC with RAC, 6000BTU 460V, Brushed, SS316
nVent

NHZ360646G460

UPC: 783510293864

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Installation Instructions

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Overview

The nVent SpectraCool Narrow Hazardous Location AC (SKU: NHZ360646G460) is engineered to provide reliable and efficient cooling solutions for demanding environments where flammable gases or vapors may be present. Designed specifically for hazardous locations, this unit offers robust performance without the need for complex purge and pressurized systems, simplifying installation and maintenance. Constructed with a brushed SS316 stainless steel enclosure, the SpectraCool Narrow Hazardous Location AC meets Type 4X and Class I, Division 2 (C1D2) environmental ratings, ensuring superior resistance to corrosion and ingress of dust and water. This makes it an ideal choice for a wide range of industrial applications, including chemical processing plants, oil and gas facilities, pharmaceutical manufacturing, and any other location where safety and operational continuity are paramount. The attractive, narrow design minimizes its footprint and integrates seamlessly into existing infrastructure. Unlike traditional hazardous location cooling units that often feature heavy cast enclosures and numerous visible fasteners, the SpectraCool's aesthetic is refined, contributing to a cleaner and more professional installation. This thoughtful design not only enhances visual appeal but also reduces potential points of ingress for contaminants. Key features and benefits of the nVent SpectraCool Narrow Hazardous Location AC include: * **Hazardous Location Certified:** Specifically designed and certified for Class I, Division 2 environments, ensuring safe operation in potentially explosive atmospheres. * **Corrosion-Resistant Construction:** The brushed SS316 stainless steel enclosure provides exceptional durability and resistance to harsh chemicals and corrosive elements, ideal for outdoor and indoor use. * **Type 4X Rating:** Offers superior protection against water and dust ingress, safeguarding internal components from environmental damage. * **Simplified Installation:** Eliminates the need for purge and pressurized systems, reducing complexity, installation time, and ongoing operational costs. * **Efficient Cooling:** Delivers 6000 BTU of cooling capacity, ensuring optimal temperature control for sensitive equipment and control cabinets. * **Narrow Profile:** The compact and narrow design allows for versatile mounting options and conserves valuable space within enclosures. * **Attractive Aesthetics:** Features a modern design with minimal visible fasteners for a clean and professional appearance. * **Reliable Manufacturer:** Backed by the trusted expertise and quality assurance of nVent, a global leader in electrical connection and protection solutions. Choosing the right cooling solution for hazardous locations is critical for maintaining operational integrity and ensuring personnel safety. The nVent SpectraCool Narrow Hazardous Location AC offers a compelling combination of advanced safety features, robust construction, and user-friendly design. Its 460V power configuration is suitable for many industrial power systems. Professionals rely on nVent for innovative products that meet stringent industry standards and deliver long-term value. This unit is a testament to nVent's commitment to providing high-performance cooling for the most challenging industrial settings.
  • Engineered for Class I, Division 2 hazardous locations
  • Brushed SS316 stainless steel enclosure for superior corrosion resistance
  • Type 4X rating for protection against water and dust ingress
  • 6000 BTU cooling capacity with 460V operation
  • No purge or pressurized system required for simplified installation
  • 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
Unpainted
Color
Brushed
Depth
356 mm
Depth
14 in
Finish
Brushed
Height
36 in
Height
914 mm
Ip Rating
IP4X
Ip Rating
IP66/IP67
Material
Stainless Steel 316L
Material
SS316 Stainless Steel
Material
SS316
Max Current
1.8 A
Nema Rating
Type 4X
Nominal Capacity Btu/h
6,000 Btu/h
Nominal Capacity Watts
1,757 W
Nominal Voltage
460 V
Number Of Phases
1
Operating Temperature
-40-131
Operating Temperature
-40-55
Product Family
SpectraCool
Remote Access Control
Yes
Series
SpectraCool Narrow Hazardous Location AC
Size
6000BTU
Thickness
1.27 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
400-460 V
Voltage Rating
460 VAC
Voltage Rating
460 V
Weight
47 kg
Weight
100 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)
100.000 L
Package Weight (Metric)
45.360 kg
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How to Install the NHZ360646G460 Air Conditioner

This guide provides step-by-step instructions for installing the NHZ360646G460 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 in front of the unit for maintenance access.

  3. Mount the air conditioner

    Using the mounting gasket kit, secure the air conditioner to the enclosure, ensuring it is level and within 3° from vertical.

  4. Wire the air conditioner

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

  5. Adjust the controller settings

    Set the desired cabinet temperature on the controller, following the instructions for displaying and changing program settings.

  6. Test the air conditioner

    Energize the unit and verify that the evaporator blower and compressor operate correctly for at least five minutes.

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.