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nVent CR430826G007 - ProAir Harsh Environment Outdoor 3R CR43, 8000BTU 230V, Lt Gray, Steel

nVent CR430826G007 ProAir Harsh Environment Outdoor 3R CR43, 8000BTU 230V, Lt Gray, Steel

UPC: 783510193133


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 ProAir Harsh Environment Outdoor 3R CR43 Air Conditioner (SKU: CR430826G007) delivers 8000 BTU cooling at 230V for outdoor enclosures in corrosive environments. Designed for NEMA Type 3R protection, this unit withstands splashed water and corrosive agents while maintaining optimal operating temperatures for sensitive electronics. The light gray steel enclosure resists corrosion, and the hinged front cover allows quick access to internal components for simplified maintenance. A smooth exterior with minimal fasteners reduces service time, while the optional hood enhances water ingress protection. The unit operates from -40°F to 131°F and includes a reliable mechanical thermostat. Ideal for telecommunications, water treatment, manufacturing, and renewable energy applications where durable thermal management is critical.
  • Easy maintenance: hinged front cover allows quick access to all components; condenser coil can be cleaned while unit is still mounted to the cabinet
  • Smooth surface with minimal use of visible fasteners
  • Cleanable reusable aluminum mesh filter protects coils for maximum cooling performance
  • Operating temperature range from -40 F/-40 C to 131 F/55 C (with optional low-ambient package)
  • Reliable mechanical thermostat located behind the filter of the unit
  • Robust reciprocating compressor
  • Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
  • High-performance fans and blowers designed for densely packed enclosures
  • Easy-mount flanges for simple installation
  • Every unit functionally tested before shipping

Specifications

Amperage Rating
4.9;5.0 A;A
Amperage Rating
4.9/5.0 A
Application
Power Distribution; Controls and Drives; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Power Distribution
Btu Rating
8,000
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Depth
260 mm
Depth
10.25 in
Finish
Powder Coated
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
43.31 in
Height
1,100 mm
Housing Material
Mild Steel
Material
Mild Steel
Max Current
5 A
Mechanical Advantage
Stainless steel optional
Model
Surface Mounted
NEMA Rating
12 Indoor, dust-resistant
Nominal Capacity Btu/h
8,000 Btu/h
Nominal Capacity Watts
2,344 W
Nominal Voltage
230 V
Number Of Phases
1
Operating Temperature
-40-55
Operating Temperature
131 deg F
Operating Temperature
-40-131 °F
Operating Temperature
-40-55 °C
Outdoor Installation
No
Power
958/1182 W
Product Family
ProAir
Protection Rating
NEMA Type 12
Refrigerant
R513A
Remote Access Control
No
Thickness
51.40mm (2.024")
Thickness
1.21 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
230 VAC
Weight
161 lb
Weight
57 kg
Width
400 mm
Width
15.75 in
Package Dimensions (L x W x H)
21 IN x 21 IN x 47 IN
Package Dimensions (L x W x H)
53.34 cm x 53.34 cm x 119.38 cm
Package Weight (Imperial)
161.000 L
Package Weight (Metric)
73.030 kg
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How to Install the CR430826G007 Air Conditioner

This guide provides step-by-step instructions for installing the CR430826G007 air conditioner, including mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Gasket kit, Terminal connectors

  1. Inspect the air conditioner

    Check for any visible damage and ensure the unit is functioning properly before installation. Connect the power cord to a grounded supply and run the unit for 5-10 minutes.

  2. Prepare the mounting area

    Using the cutout dimensions provided in the manual, create openings for air 'IN' and 'OUT' and prepare the mounting bolt hole pattern on the enclosure.

  3. Install gaskets

    Apply the gasket kit to the rear of the air conditioner to ensure a proper seal before mounting.

  4. Mount the air conditioner

    Secure the air conditioner to the enclosure using the provided mounting bolts and washers. Ensure the unit is upright and allow it to sit for at least 5 minutes before operation.

  5. Connect the power supply

    Refer to the nameplate for electrical requirements and connect the power cord to a properly grounded power supply. Avoid using an extension cord.

  6. Adjust the temperature controller

    If equipped with an automatic temperature controller, verify that it is preset for operation. If adjustments are needed, disconnect power, adjust the controller, and restore power.

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.