Authorized nVent Distributor
nVent G520816G051 - SpectraCool Indoor G52, 8000BTU 115V, Brushed, SS304

nVent G520816G051 SpectraCool Indoor G52, 8000BTU 115V, Brushed, SS304

UPC: 783510198978


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent SpectraCool G520816G051 is a Type 4X indoor air conditioner designed for sealed-enclosure cooling in industrial environments. This 8000 BTU unit operates on 115V AC power and features a durable brushed Stainless Steel 304 (SS304) housing, ensuring corrosion resistance and longevity in harsh conditions. The filterless design eliminates maintenance costs associated with filter replacements, making it ideal for dusty or contaminated areas. With a compact footprint, it integrates seamlessly into standard enclosure setups, reducing installation time and complexity. The unit provides reliable temperature control for sensitive electronics, protecting PLCs, HMIs, and automation systems from overheating. Applications include control panels, telecommunications infrastructure, food processing equipment, and manufacturing facilities where consistent thermal management is critical. The SpectraCool G52 series offers a versatile solution for moderate-sized enclosures, combining performance, durability, and ease of use.
  • Attractive industrial design with minimal use of visible fasteners
  • Advanced Corrosion Protection Level 1 (ACP L1) 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
  • Advanced Corrosion Protection Level 2 (ACP L2) Protection Includes: Everything that was coated in ACP L1, 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
  • 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
  • Dust-resistant condenser coil allows the unit to be run filterless in most indoor applications
  • Dual condenser-side air movers for performance redundancy on G52 and G57 models

Specifications

Ambient Temperature
40 Deg C
Ambient Temperature
50-131 °F
Amperage Rating
11.4;9.9 A;A
Amperage Rating
9.9/11.4 A
Application
Power Distribution; Controls and Drives; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Power Distribution
Btu Rating
8,000
Color
Unpainted
Corrosion Resistant
No
Depth
296 mm
Depth
11.66 in
Finish
Brushed #3
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
52.69 in
Height
1,338 mm
Material
Stainless Steel 304
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
2,300 W
Nominal Voltage
115 V
Number Of Phases
1
Operating Temperature
10-55
Operating Temperature
10-55 °C
Operating Temperature
50-131 °F
Outdoor Installation
No
Phase
1
Phase
1 Ph
Power
1111/1332 W
Product Family
SpectraCool
Protection Rating
NEMA Type 4X
Refrigerant
R513A
Remote Access Control
No
Thickness
20 ga
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
100-120 V
Voltage Rating
115 V
Weight
58.1 kg
Weight
150 lb
Width
435 mm
Width
17.12 in
Package Dimensions (L x W x H)
19 IN x 16 IN x 55 IN
Package Dimensions (L x W x H)
48.26 cm x 40.64 cm x 139.7 cm
Package Weight (Imperial)
150.000 L
Package Weight (Metric)
68.040 kg
SpectraCool Indoor G52, 12000BTU 115V, Brushed, SS304

G521216G051

SpectraCool Indoor G52, 12000BTU 115V, Brushed, SS304
DTS 3081 115V Type 4/4X 304 SS

13382344300

DTS 3081 115V Type 4/4X 304 SS
AC Unit 2,500 BTU/H 115 V - NEMA 4x - 304 SS

DTS3081A115N4SS

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InRow RC 300mm Chilled Water

ACRC301S

InRow RC 300mm Chilled Water
SpectraCool Outdoor Without Heat G57, 20000BTU 460V, Lt Gray, Steel

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SpectraCool Outdoor Without Heat G57, 20000BTU 460V, Lt Gray, Steel
SpectraCool Outdoor Without Heat G28, 6000BTU 460V, Lt Gray, Steel

G280646G100

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SpectraCool Outdoor Partial Recess Mount G28, 6000BTU 460V, Lt Gray, Steel

G280646G101

SpectraCool Outdoor Partial Recess Mount G28, 6000BTU 460V, Lt Gray, Steel
SpectraCool Outdoor Without Heat G52, 12000BTU 115V, Lt Gray, Steel

G521216G100

SpectraCool Outdoor Without Heat G52, 12000BTU 115V, Lt Gray, Steel

Frequently Asked Questions

What is the cooling capacity of the G520816G051?

The G520816G051 is an 8000 BTU/h (2300 W) indoor air conditioner.

What voltage does the unit require?

The device operates on 115V AC, 50/60Hz, single-phase power.

Is the SpectraCool G520816G051 suitable for outdoor use?

No, this is an indoor model designed for Type 4X sealed enclosures.

What materials is the housing made from?

The housing is constructed from brushed Stainless Steel 304 (SS304).

Does the unit require filter maintenance?

No, the filterless design eliminates the need for regular filter replacements.

What enclosure rating does this unit have?

The unit is rated Type 4X for watertight and corrosion-resistant performance.

How to Install the G520816G051 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G520816G051 air conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Mounting gasket, Terminal connectors

  1. Inspect the air conditioner

    Check the air conditioner for any visible damage and ensure it is functioning correctly before installation.

  2. Install mounting gaskets

    Using the provided gasket kit, 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 power supply

    Refer to the nameplate for electrical requirements and connect the unit to a properly grounded power supply using copper conductors.

  5. Connect the thermostat

    If required, wire the remote 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 section.

  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.