nVent G520846G700 - SpectraCool Advanced Corrosion Protection Lvl 1, 8000BTU 460V, Lt Gray, Steel
nVent

G520846G700

UPC: 783510356743

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Installation Instructions

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Overview

The nVent SpectraCool Advanced Corrosion Protection Level 1 Air Conditioner (SKU: G520846G700) delivers reliable, high-performance enclosure cooling for industrial environments where corrosion resistance and durability are critical. Designed for demanding applications, this 8,000 BTU unit operates at 460V with a three-phase power configuration, ensuring efficient thermal management for sensitive electronics, control panels, and industrial machinery. The unit's lightweight steel construction with a light gray powder-coated finish provides both structural integrity and enhanced corrosion resistance, meeting Level 1 protection standards for harsh industrial settings. Engineered by nVent, a global leader in thermal management solutions, the SpectraCool series is trusted by professionals across industries including oil & gas, chemical processing, manufacturing, and utilities. These air conditioners are specifically designed to maintain optimal operating temperatures within electrical enclosures, preventing overheating and extending the lifespan of critical components. The filterless design eliminates maintenance-intensive filter replacements while ensuring consistent airflow and cooling performance, even in dusty or particulate-rich environments. Key features of the SpectraCool G520846G700 include a clean, industrial-grade appearance that blends seamlessly with facility aesthetics, and an easy installation process that reduces downtime during deployment. The unit's compact footprint makes it ideal for space-constrained installations, while its robust construction withstands vibration, shock, and environmental stressors common in industrial facilities. With a focus on reliability and longevity, nVent's SpectraCool units are specified by engineers and maintenance teams who require dependable performance without frequent servicing. Typical applications for this air conditioner include cooling of PLC enclosures, motor control centers, variable frequency drives (VFDs), and other sensitive electronic equipment in harsh industrial environments. The Level 1 corrosion protection ensures reliable operation in moderate corrosive conditions, making it suitable for facilities in coastal regions, chemical plants, or other areas with airborne contaminants. Installation is straightforward with standard mounting provisions, and the unit's design allows for both indoor and outdoor use when properly protected. When selecting an enclosure cooling solution, professionals choose nVent for its proven track record in thermal management and commitment to innovation. The SpectraCool series represents the gold standard for industrial air conditioning, combining advanced corrosion protection, energy efficiency, and ease of maintenance in a single, reliable package. For facilities requiring Level 1 corrosion protection with 8,000 BTU cooling capacity at 460V, the G520846G700 is the optimal choice for maintaining equipment performance and uptime in challenging environments.
  • Attractive industrial design with minimal use of visible fasteners
  • Level 1 Protection Includes: Protective coatings only applied to copper tubing and coils on the condenser (exterior facing) side as well as thermostat coatings
  • Energy-efficient rotary compressor on most models
  • Level 2 Protection Include: Everything that was coated in Level 1, plus protective coatings applied to the evaporator (interior facing ) side and an additional wrap around the thermostat
  • Cleanable, reusable aluminum mesh filter included to protect coils for maximum cooling performance in dirty environments
  • R407C, R513A or R134a refrigerants
  • 115, 230 and 400/460 VAC 3-phase power input on most models
  • Reliable mechanical thermostat on enclosure side of the unit
  • All G-series come standard with two separate thermostats for cooling and heating when a heater is equipped
  • Operating temperature range from -40 F/-40 C to 131 F/55 C

Specifications

Ambient Temperature
40 Deg C
Ambient Temperature
-40-131 °F
Application
Corrosive Environments; Controls and Drives; Power Distribution
Application
Controls and Drives;Corrosive Environments;Power Distribution
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Corrosion Resistant
Yes
Depth
296 mm
Depth
11.66 in
Finish
Powder Coated
Height
1,338 mm
Height
52.69 in
Material
Mild Steel
Max Current
3.2 A
Mounting
Side wall
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
8,000 Btu/h
Nominal Capacity Watts
3,500 W
Nominal Voltage
460 V
Number Of Phases
3
Operating Temperature
-40-55 °C
Operating Temperature
-40-131
Operating Temperature
-40-55
Outdoor Installation
Yes
Product Family
SpectraCool
Protection Rating
NEMA Type 4X
Refrigerant
R513A
Remote Access Control
No
Thickness
51.40mm (2.024")
Thickness
1.21 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
400-460 V
Weight
62.6 kg
Weight
128 lb
Width
17.12 in
Width
435 mm
Package Dimensions (L x W x H)
52.7 IN x 17.14 IN x 11.65 IN
Package Dimensions (L x W x H)
133.858 cm x 43.5356 cm x 29.591 cm
Package Weight (Imperial)
128.000 L
Package Weight (Metric)
58.061 kg
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How to Install the G520846G151 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G520846G151 air conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Mounting gasket kit

  1. Inspect the air conditioner

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

  2. Install mounting gaskets

    Using the mounting gasket kit provided, attach the gaskets to the air conditioner to ensure a watertight seal.

  3. Mount the air conditioner

    Securely mount the air conditioner to the enclosure, ensuring not to damage the gaskets. Avoid dragging the unit to prevent tearing the gaskets.

  4. Wire the unit

    Refer to the nameplate for electrical requirements and connect the unit to a properly grounded power supply. Ensure the phase monitor light is illuminated after applying power.

  5. Set thermostat

    Adjust the thermostat to the desired cabinet temperature. Remove the protective bushing to access the thermostat dial for adjustments.

  6. Test functionality

    Allow the unit to run for 5-10 minutes and verify that the evaporator blower and compressor are operating 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.