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nVent CR430826G002 - ProAir Harsh Environment Indoor CR43, 8000BTU 230V, Lt Gray, Steel

nVent CR430826G002 ProAir Harsh Environment Indoor CR43, 8000BTU 230V, Lt Gray, Steel

UPC: 783510193232


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 Indoor CR43 Air Conditioner (SKU: CR430826G002) is engineered to provide robust thermal management for sensitive electronic and electrical components housed within enclosures exposed to corrosive ambient conditions. Designed for demanding industrial settings, this 8000 BTU, 230V unit ensures optimal operating temperatures, thereby extending the lifespan and reliability of critical equipment. Its specialized construction prioritizes durability and ease of maintenance, making it an ideal solution for applications where component protection is paramount. This nVent ProAir unit excels in environments where standard air conditioning solutions would quickly degrade. The 'Harsh Environment' designation signifies its superior resistance to corrosive elements commonly found in chemical plants, offshore platforms, wastewater treatment facilities, and other industrial complexes. The exterior features a smooth, corrosion-resistant finish in a light gray hue, minimizing the potential for contaminant adhesion. Furthermore, an optional hood can be specified to provide enhanced protection against direct splashes of water, ensuring uninterrupted operation even in wet conditions. Serviceability is a key design consideration for the CR43 series. The unit incorporates a minimal number of fasteners, significantly reducing the time and effort required for routine maintenance and component access. A conveniently hinged door allows for quick and easy entry, facilitating tasks such as filter replacement or internal inspections. This focus on efficient maintenance minimizes downtime, a critical factor in industrial operations where production continuity is essential. Key features and benefits of the nVent ProAir Harsh Environment Indoor CR43 include: * **Superior Corrosion Resistance:** Specifically designed for corrosive ambient conditions, protecting internal components from environmental degradation. * **Enhanced Water Protection:** Smooth surface and optional hood offer defense against splashed water, ensuring operational integrity. * **Simplified Maintenance:** Few fasteners and a hinged door enable rapid access for service and upkeep, reducing downtime. * **Reliable Thermal Management:** Delivers 8000 BTU of cooling capacity at 230V, maintaining optimal temperatures for sensitive equipment. * **Durable Construction:** Built with high-quality materials to withstand harsh industrial environments. This nVent ProAir CR43 air conditioner is an integral part of a comprehensive enclosure thermal management strategy. By maintaining a stable internal temperature, it prevents overheating that can lead to component failure, reduced efficiency, and costly unplanned outages. The 230V, 50/60Hz, 1-phase power requirement is standard for many industrial control panels and electrical enclosures. When selecting thermal management solutions for critical infrastructure, choosing a manufacturer with a proven track record like nVent ensures peace of mind and long-term operational success. The UNSPSC code 40101701 further categorizes this product within the broader scope of air conditioning and cooling equipment, highlighting its specific industrial application.
  • 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
Controls and Drives;Corrosive Environments;Power Distribution
Application
Controls and Drives; Power Distribution; Corrosive Environments
Btu Rating
8,000
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Depth
10.25 in
Depth
260 mm
Finish
Powder Coated
Frequency
50/60 Hz
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
Material
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
-40-131 °F
Operating Temperature
131 deg F
Operating Temperature
-40-55 °C
Operating Temperature
-40-55
Outdoor Installation
No
Power
958/1182 W
Product Family
ProAir
Protection Rating
NEMA Type 12
Refrigerant
R513A
Remote Access Control
No
Series
ProAir CR43
Size
8000 BTU
Thickness
51.40mm (2.024")
Thickness
1.21 mm
Thickness
18 ga
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
230 VAC
Voltage Rating
230 V
Weight
140 lb
Weight
57 kg
Width
400 mm
Width
15.75 in
Package Dimensions (L x W x H)
18 IN x 14 IN x 45 IN
Package Dimensions (L x W x H)
45.72 cm x 35.56 cm x 114.3 cm
Package Weight (Imperial)
140.000 L
Package Weight (Metric)
63.504 kg
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How to Install the CR430826G002 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the CR430826G002 air conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Gasket kit, Power cord

  1. Inspect the air conditioner

    Check for any visible damage and verify functionality by connecting the power cord to a grounded supply. Ensure the unit operates without excessive noise or vibration for 5-10 minutes.

  2. Prepare the mounting area

    Using the cutout dimensions provided in the manual, prepare the air 'IN' and 'OUT' openings and 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 remains upright during this process.

  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. For manual adjustments, disconnect power, access the controller, and adjust the set point as needed.

  7. Verify installation

    After installation, power on the unit and check for proper operation of the compressor and blowers. Ensure there is airflow from the air 'OUT' opening.

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.