nVent G520816G802 - SpectraCool Advanced Corrosion Protection Lvl 2, 8000BTU 115V, Brushed, SS316
nVent

G520816G802

UPC: 783510356651


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Overview

The nVent SpectraCool G520816G802 is a high-performance industrial air conditioner engineered for demanding environments where corrosion resistance, reliability, and precision cooling are critical. Designed for enclosures in harsh industrial settings, this 8000 BTU unit delivers consistent temperature control while resisting corrosion with Level 2 protection, making it ideal for applications exposed to moisture, chemicals, or coastal atmospheres. Built with 316 stainless steel construction and a brushed finish, the G520816G802 ensures long-term durability without compromising on aesthetic appeal—perfect for facilities prioritizing both functionality and visual consistency. Engineered for seamless integration, the SpectraCool series from nVent offers a filterless design that eliminates maintenance-intensive components, reducing downtime and operational costs. The 115V single-phase power requirement ensures compatibility with standard industrial electrical systems, simplifying installation across a wide range of facilities. Whether deployed in manufacturing plants, oil and gas operations, food processing, or outdoor telecommunications shelters, this unit provides reliable enclosure cooling where traditional air conditioners would fail due to corrosion or environmental stress. Key features of the SpectraCool G520816G802 include advanced thermal management for precise temperature regulation, a corrosion-resistant 316 stainless steel housing that exceeds standard protection levels, and a compact, space-saving design that fits seamlessly into existing infrastructure. The unit’s robust construction resists pitting, crevice corrosion, and chloride-induced damage—common challenges in marine, chemical processing, and wastewater treatment environments. With a cooling capacity of 8000 BTU, it efficiently maintains optimal operating temperatures for sensitive electronics, control panels, and machinery enclosures, preventing overheating and extending equipment lifespan. nVent, a global leader in thermal management and electrical solutions, designs the SpectraCool series to meet the rigorous demands of industrial professionals. Backed by decades of expertise in harsh-environment cooling, nVent’s products are trusted by engineers and facility managers who require uncompromising performance in extreme conditions. The G520816G802 is part of a comprehensive portfolio of enclosure cooling solutions, offering scalability for projects of any size—from small control rooms to large-scale industrial installations. Installation is straightforward thanks to the unit’s modular design, which includes pre-drilled mounting points and compatibility with standard ducting configurations. The filterless operation reduces maintenance to a minimum, while the unit’s quiet operation ensures it can be deployed in noise-sensitive areas without disruption. For facilities operating in regulated industries such as pharmaceuticals, food and beverage, or electronics manufacturing, the SpectraCool G520816G802 provides a compliant, high-reliability cooling solution that meets stringent hygiene and performance standards. Choose the nVent SpectraCool G520816G802 for unmatched corrosion protection, effortless installation, and dependable cooling in the most challenging industrial environments. Whether safeguarding critical control systems in a coastal refinery or ensuring temperature stability in a food processing plant, this air conditioner delivers performance you can trust—backed by nVent’s commitment to innovation and durability.
  • 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
Amperage Rating
9.9/11.4 A
Application
Controls and Drives;Corrosive Environments;Power Distribution
Btu Rating
8,000
Color
Brushed
Color
Unpainted
Corrosion Resistant
Yes
Depth
11.66 in
Depth
296 mm
Finish
Brushed #4
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
1,338 mm
Height
52.69 in
Material
Stainless Steel 316L
Material
SS316
Max Current
11.4 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
115 V
Number Of Phases
1
Operating Temperature
-40-131
Operating Temperature
-40-55
Operating Temperature
-40-55 °C
Outdoor Installation
Yes
Power
1111/1332 W
Product Family
SpectraCool
Protection Rating
NEMA Type 4X
Refrigerant
R513A
Remote Access Control
No
Series
SpectraCool
Thickness
1.21 mm
Thickness
18 ga
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
100-120 V
Voltage Rating
115 V
Weight
58.1 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 G520816G151 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G520816G151 air conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Mounting gasket, Electrical wire, Thermostat (if required)

  1. Inspect the air conditioner

    Check for any visible damage and ensure the unit is functioning correctly before proceeding with installation.

  2. Install mounting gaskets

    Apply the mounting gaskets provided with the unit to ensure a watertight seal between the air conditioner and the enclosure.

  3. Mount the air conditioner

    Securely mount the air conditioner to the enclosure, ensuring not to damage the gaskets. Start bolts by hand to avoid cross-threading.

  4. Wire the air conditioner

    Connect the unit to a properly grounded power supply, ensuring the circuit is fused with a slow blow or HACR circuit breaker.

  5. Connect the thermostat

    If required, wire the thermostat outputs to the appropriate terminals on the 24 VAC terminal strip according to the wiring diagram.

  6. Set the thermostat

    Adjust the thermostat to the desired cabinet temperature, following the guidelines in the Sequence of Operation.

  7. Test the air conditioner

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