nVent G520826G150 - SpectraCool Outdoor with Heat G52, 8000BTU 230V, Lt Gray, Steel
nVent

G520826G150

UPC: 783510205065


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Installation Instructions

Contact for Pricing

Overview

The nVent SpectraCool Outdoor G52 (SKU: G520826G150) is a 230V AC cooling unit designed for outdoor industrial enclosure applications. It provides 8000 BTU/Hr (2300 Watts) of nominal cooling performance. This model features a durable steel construction with a light gray finish. It operates on a dual A-B power feed (208-230 VAC) for reliable operation. Water connections are versatile, configurable from the back, top, or bottom with a 1”/25 mm pipe connection. The unit includes a standard 2-way water valve and actuator for coolant flow control. The G52 series is known for its cooling capabilities in demanding environments. At 131°F (55°C), the cooling performance is rated at 7300 BTU/Hr (2139 Watts). Ideal for protecting sensitive equipment in sectors like manufacturing, telecommunications, and energy where consistent temperature control is essential. Manufactured in the US.
  • 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
Power Distribution; Controls and Drives
Application
Controls and Drives;Power Distribution
Btu Rating
8,000
Color
Lt Gray
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Connection Type
1”/25 mm pipe connection
Connection Type
Water connections (top/bottom)
Corrosion Resistant
No
Depth
11.66 in
Depth
296 mm
Finish
Powder Coated
Frequency
50/60 Hz (implied by AC)
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
1,338 mm
Height
52.69 in
Ip Rating
IP4X
Material
Mild Steel
Material
Steel
Max Current
7 A
Mounting
Side wall
Mounting Type
Outdoor enclosure mount
NEMA Rating
4 Watertight
Nema Rating
Type 4X
Nominal Capacity Btu/h
8,000 Btu/h
Nominal Capacity Watts
2,300 W
Nominal Voltage
230 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
Series
G52
Series
SpectraCool Outdoor G52
Size
8000 BTU/Hr (2300 Watts)
Thickness
51.40mm (2.024")
Thickness
20 ga
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
230/208-230 V
Voltage Rating
230 V
Voltage Rating
230V AC
Weight
58.1 kg
Weight
170 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)
170.000 L
Package Weight (Metric)
77.112 kg
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How to Install the G520826G150 Air Conditioner

This guide provides step-by-step instructions for the installation and initial setup of the G520826G150 air conditioner, ensuring proper functionality and configuration.

Estimated time: 1h

Tools needed:

Screwdriver, Wrench or ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Mounting gasket kit, 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 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 onto the enclosure, ensuring not to damage the mounting gaskets. Avoid dragging the unit to prevent tearing the gaskets.

  4. Wire the air conditioner

    Refer to the nameplate for electrical requirements and connect the unit to a properly grounded power supply using copper conductors. Ensure the circuit is fused with a slow blow or HACR circuit breaker.

  5. Connect the thermostat

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

  6. Set the thermostat

    Adjust the thermostat to the desired cabinet temperature, referring to the Sequence of Operation for guidance on settings.

  7. Test the air conditioner

    Allow the unit to remain upright for at least five minutes before powering on. After powering on, verify that the evaporator blower 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.