nVent NHZ360846G300 - SpectraCool Narrow Hazardous Location AC, 8000BTU 460V, Lt Gray, Steel
nVent

NHZ360846G300

UPC: 783510286460


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Overview

The **nVent SpectraCool Narrow Hazardous Location AC (SKU: NHZ360846G300)** is a high-performance, **8,000 BTU** cooling solution engineered for **hazardous environments** where safety, reliability, and space efficiency are critical. Designed to meet **Type 4** enclosure standards and **C1D2** hazardous location classifications, this unit delivers robust indoor/outdoor cooling without the need for purge or pressurized systems, simplifying installation and maintenance. With its **light gray steel housing** and **sleek, narrow profile**, the SpectraCool Narrow is ideal for applications where space is constrained but performance cannot be compromised. This **nVent** product stands out in the industrial cooling market due to its **attractive, minimalist design**—featuring no heavy cast enclosures and a reduced number of visible fasteners, ensuring both durability and aesthetic appeal in sensitive environments. The unit is **UL-listed** and **CSA-certified**, meeting stringent safety requirements for **hazardous locations**, including those found in oil & gas, chemical processing, mining, and manufacturing facilities. Unlike traditional hazardous location air conditioners, the SpectraCool Narrow eliminates the need for complex purge systems, reducing operational costs and downtime while maintaining peak performance. **Key applications** for the SpectraCool Narrow include: - **Control panels and electrical enclosures** in explosive atmospheres (Class I, Division 2) - **Remote telecom shelters** in oil fields, refineries, and chemical plants - **PLC and automation cabinets** exposed to extreme temperatures or corrosive environments - **Outdoor kiosks and monitoring stations** requiring NEMA 4-rated protection - **Marine and offshore platforms** where salt spray and humidity demand corrosion-resistant solutions Professionals choose the **nVent SpectraCool Narrow** for its **engineered reliability** and **ease of integration**. The unit’s **460V AC power input** ensures compatibility with industrial power grids, while its **8,000 BTU cooling capacity** provides precise temperature control for sensitive electronics. Installation is streamlined thanks to **pre-drilled mounting holes** and **standardized electrical connections**, reducing setup time. Maintenance is equally straightforward—**accessible internal components** and **modular design** allow for quick servicing without full system disassembly. nVent’s reputation as a leader in **thermal management solutions** is built on decades of innovation and adherence to industry standards. The **SpectraCool Narrow** exemplifies this commitment, offering a **cost-effective, high-efficiency** alternative to bulkier hazardous location cooling systems. Whether deployed in a **petrochemical plant, wastewater treatment facility, or data center**, this air conditioner ensures **optimal operating temperatures** while safeguarding against environmental hazards. For facilities prioritizing **safety, performance, and longevity**, the **nVent SpectraCool Narrow (NHZ360846G300)** is the intelligent choice for hazardous location cooling.
  • 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
Btu Rating
8,000
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Depth
14 in
Depth
356 mm
Height
914 mm
Height
36 in
Material
Mild Steel
Max Current
3.4 A
Nominal Capacity Btu/h
8,500 Btu/h
Nominal Capacity Watts
2,489 W
Nominal Voltage
460 V
Number Of Phases
3
Operating Temperature
-40-131
Operating Temperature
-40-55
Operating Temperature
-40-55 °C
Product Family
SpectraCool
Remote Access Control
No
Thickness
51.40mm (2.024")
Thickness
1.27 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
400-460 V
Weight
52 kg
Weight
106 lb
Width
11.5 in
Width
292 mm
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 NHZ360846G300 Air Conditioner

This guide provides step-by-step instructions for installing the NHZ360846G300 air conditioner in a suitable enclosure.

Estimated time: 45m

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 the air conditioner for any visible damage and verify its functionality before proceeding with the installation.

  2. Prepare the installation area

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

  3. Mount the air conditioner

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

  4. Wire the air conditioner

    Connect the air conditioner to a properly grounded power supply according to the nameplate specifications. Ensure the circuit is fused with a slow blow or HACR circuit breaker.

  5. Adjust the controller settings

    Set the desired cabinet temperature on the controller. Refer to the manual for specific instructions on adjusting the controller settings.

  6. Test the air conditioner

    Allow the unit to remain upright for at least five minutes before powering it on. Verify that the evaporator blower starts 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.