nVent G521246G802 - SpectraCool Advanced Corrosion Protection Lvl 2, 12000BTU 460V, Brushed, SS316
nVent

G521246G802

UPC: 783510356934

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Overview

The nVent SpectraCool Advanced Corrosion Protection Level 2 air conditioner (SKU: G521246G802) is engineered for superior thermal management in the most demanding industrial environments. This robust unit delivers a powerful 12,000 BTU cooling capacity, operating at 460V and featuring a 3-phase power configuration. Constructed from high-grade SS316 stainless steel with a brushed finish, it offers exceptional resistance to corrosive elements, ensuring longevity and reliable performance where standard enclosures would fail. SpectraCool air conditioners are designed with versatility and efficiency in mind, available in three distinct sizes to accommodate a wide spectrum of cooling requirements and enclosure configurations. This particular model, the G52 12K, is optimized for applications requiring advanced corrosion protection, making it an ideal choice for industries such as chemical processing, offshore platforms, food and beverage manufacturing, and wastewater treatment facilities. The Level 2 corrosion protection signifies a heightened defense against aggressive atmospheric conditions, safeguarding sensitive electronic components within the enclosure. Key benefits of the SpectraCool Advanced Corrosion Protection series include: * **Unrivaled Durability:** The SS316 stainless steel construction provides superior resistance to rust, pitting, and general corrosion, extending the operational life of the unit and the equipment it protects. * **Reliable Enclosure Cooling:** Engineered to maintain optimal internal temperatures, preventing overheating and ensuring the consistent performance of critical control systems, PLCs, and other sensitive electronics. * **Filterless Design:** Eliminates the need for regular filter replacement, reducing maintenance overhead and preventing potential downtime associated with clogged filters, especially in dusty or particulate-heavy environments. * **Clean and Professional Appearance:** The brushed stainless steel finish not only enhances corrosion resistance but also contributes to a neat and professional look within industrial installations. * **Ease of Installation:** Designed for straightforward mounting and integration into existing or new enclosure systems, minimizing installation time and complexity. Choosing the right enclosure cooling solution is critical for operational continuity and equipment longevity. nVent, a trusted leader in electrical enclosure solutions, leverages decades of expertise to deliver products like the SpectraCool series that meet stringent industry standards. The G521246G802 model exemplifies this commitment, offering a dependable, high-performance cooling solution that minimizes maintenance and maximizes protection against environmental hazards. Its advanced corrosion protection capabilities make it a superior choice for any application where equipment integrity is paramount and environmental conditions are harsh. The 460V, 3-phase power ensures compatibility with many industrial power grids, further enhancing its applicability across diverse manufacturing and processing plants. Invest in the reliability and protection that only nVent SpectraCool can provide for your critical assets. **Specifications at a Glance:** * **SKU:** G521246G802 * **Manufacturer:** nVent * **Cooling Capacity:** 12,000 BTU * **Voltage:** 460V * **Phase:** 3-Phase * **Material:** SS316 Stainless Steel * **Finish:** Brushed * **Corrosion Protection Level:** Level 2 * **Country of Origin:** US * **UNSPSC Code:** 40101701
  • 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
Controls and Drives;Corrosive Environments;Power Distribution
Application
Power Distribution; Controls and Drives; Corrosive Environments
Color
Unpainted
Corrosion Resistant
Yes
Depth
296 mm
Depth
11.66 in
Finish
Brushed #4
Height
52.69 in
Height
1,338 mm
Material
Stainless Steel 316L
Max Current
3.5 A
Mounting
Side wall
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
12,000 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
64 kg
Weight
153 lb
Width
17.12 in
Width
435 mm
Package Dimensions (L x W x H)
18.75 IN x 15.75 IN x 55 IN
Package Dimensions (L x W x H)
47.625 cm x 40.005 cm x 139.7 cm
Package Weight (Imperial)
153.000 L
Package Weight (Metric)
69.401 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.