nVent G280416G100 - SpectraCool Outdoor Without Heat G28, 4000BTU 115V, Lt Gray, Steel
nVent

G280416G100

UPC: 783510209339


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Overview

The nVent SpectraCool G28 Outdoor Air Conditioner (SKU: G280416G100) is engineered for robust and reliable enclosure cooling in demanding outdoor industrial environments. This 4000 BTU unit operates on a standard 115V power supply, with 50/60 HZ, 1PH compatibility, ensuring seamless integration into existing infrastructure. Designed without a heating element, it focuses purely on efficient and effective cooling. SpectraCool units are renowned for their ability to maintain optimal internal temperatures within electrical enclosures, protecting sensitive equipment from the detrimental effects of heat buildup. This is crucial for ensuring the longevity and operational integrity of control systems, automation components, and other critical electronics exposed to ambient temperature fluctuations and direct sunlight. The light gray, steel construction provides durability and resistance to environmental factors commonly found in outdoor installations. Key benefits and features of the nVent SpectraCool G28 series include: * **Reliable Design:** Built with high-quality components to withstand harsh conditions and provide consistent performance. * **Clean Appearance:** A sleek, modern aesthetic that integrates well with various industrial settings. * **Easy Installation:** Designed for straightforward mounting and connection, minimizing downtime and labor costs. * **Filterless Design:** Eliminates the need for regular filter replacement, reducing maintenance overhead and ensuring uninterrupted cooling. This specific model, G280416G100, offers a cooling capacity of 4000 BTU, making it suitable for a wide range of enclosure sizes and heat loads. The 115V operation simplifies power requirements, often allowing for direct connection to standard site power. The filterless design is a significant advantage in dusty or dirty environments, as it prevents airflow restriction and maintains cooling efficiency without the recurring cost and hassle of filter maintenance. Professionals in sectors such as manufacturing, utilities, telecommunications, and transportation rely on nVent's expertise in thermal management solutions to safeguard their critical infrastructure. The SpectraCool G28 series is available in multiple configurations and cooling capacities, allowing for precise selection based on specific application needs. Whether protecting sensitive control panels in a remote substation, cooling network equipment on a cell tower, or maintaining stable temperatures in a factory automation cabinet, the SpectraCool G28 provides a dependable solution. nVent's commitment to innovation and quality ensures that their thermal management products, like the SpectraCool G28, deliver exceptional value and performance in the most challenging industrial applications. The US origin further underscores a commitment to manufacturing excellence and adherence to stringent quality standards.
  • 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
-40-131 °F
Ambient Temperature
40 Deg C
Amperage Rating
9.9/11.4 A
Application
Power Distribution; Controls and Drives
Application
Controls and Drives;Power Distribution
Btu Rating
4,600
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Corrosion Resistant
No
Depth
284 mm
Depth
11.18 in
Finish
Powder Coated
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
28.59 in
Height
726 mm
Material
Mild Steel
Max Current
11.4 A
Mounting
Side wall
NEMA Rating
4 Watertight
Nominal Capacity Btu/h
4,900 Btu/h
Nominal Capacity Watts
1,172 W
Nominal Voltage
115 V
Number Of Phases
1
Operating Temperature
-40-55 °C
Operating Temperature
-40-131
Operating Temperature
-40-55
Outdoor Installation
Yes
Phase
1 Ph
Phase
1
Product Family
SpectraCool
Protection Rating
NEMA Type 4
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
38 kg
Weight
127 lb
Width
17.01 in
Width
432 mm
Package Dimensions (L x W x H)
21 IN x 14 IN x 33 IN
Package Dimensions (L x W x H)
53.34 cm x 35.56 cm x 83.82 cm
Package Weight (Imperial)
127.000 L
Package Weight (Metric)
57.607 kg
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How to Install the G28 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G28 Air Conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench or ratchet driver, 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 properly before proceeding with the installation.

  2. Install mounting gaskets

    Using the provided mounting gasket kit, attach 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 mounting gasket. Start bolts by hand to avoid cross-threading.

  4. Allow unit to stabilize

    Keep the air conditioner in an upright position for at least five minutes before powering it on to prevent damage.

  5. Wire the air conditioner

    Connect the air conditioner to a properly grounded power supply, ensuring to follow the electrical requirements specified on the nameplate.

  6. Verify electrical phasing

    For 3-phase units, check that the phase monitor light is illuminated after applying power, indicating correct electrical phasing.

  7. Connect thermostat (if applicable)

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

  8. Set thermostat

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

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.