nVent CR430816G038 - ProAir Harsh Environment Outdoor 3R CR43, 8000BTU 115V, Lt Gray, Steel
nVent

CR430816G038

UPC: 783510193065


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Overview

The nVent ProAir CR43 Harsh Environment Outdoor Air Conditioner (SKU: CR430816G038) is engineered to provide robust thermal management for critical components situated in demanding, corrosive outdoor environments. Designed with the challenges of industrial applications in mind, this unit ensures optimal operating temperatures, thereby extending the lifespan and reliability of enclosed electrical and electronic equipment. Its construction prioritizes durability and ease of maintenance, crucial factors in industrial settings where downtime is costly. The ProAir Harsh Environment series is specifically developed to protect sensitive equipment from the detrimental effects of ambient conditions. This particular model, the CR43, delivers a cooling capacity of 8000 BTU, operating on a standard 115V power supply with support for both 50/60 Hz frequencies and single-phase power. The light gray, steel enclosure is not only aesthetically integrated into industrial landscapes but also built to withstand rigorous operational demands. Key design features contribute to its superior performance and user-friendliness. The unit boasts a minimal number of fasteners, significantly simplifying installation and maintenance procedures. A hinged door provides quick and unobstructed access to internal components, allowing for rapid servicing and reducing the time required for routine checks or repairs. Furthermore, the smooth exterior surface, coupled with an optional hood, offers enhanced protection against direct splashes of water, ensuring the integrity of the unit and its contents even in wet conditions. Applications for the nVent ProAir CR43 are widespread across various industries that require reliable climate control for outdoor enclosures. This includes, but is not limited to, telecommunications equipment shelters, wastewater treatment facilities, oil and gas processing plants, and renewable energy infrastructure. In these environments, equipment is constantly exposed to elements like dust, humidity, salt spray, and corrosive fumes, all of which can lead to premature failure. The ProAir CR43 acts as a vital safeguard, maintaining a stable internal temperature that is essential for the continuous operation of control systems, power supplies, and communication devices. Choosing an industrial-grade air conditioner like the nVent ProAir CR43 involves considering factors such as cooling capacity, power requirements, environmental protection ratings, and ease of serviceability. nVent, a recognized leader in electrical enclosure solutions, brings its extensive expertise to the ProAir line, ensuring that each unit meets stringent industry standards. The UNSPSC code 40101701 categorizes this product within the climate control equipment for enclosures, highlighting its specialized function. Manufactured in the USA, this unit benefits from high-quality production standards and readily available support. Key benefits include: * **Enhanced Component Protection:** Shields sensitive electronics from heat damage and environmental degradation. * **Reduced Downtime:** Designed for quick maintenance and service access, minimizing operational interruptions. * **Corrosion Resistance:** Built to withstand harsh ambient conditions, extending product life. * **Versatile Application:** Suitable for a wide range of outdoor industrial and infrastructure deployments. * **Reliable Performance:** Delivers consistent cooling with 8000 BTU capacity and 115V operation.
  • 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
  • R134a, R513A or R407C Refrigerant
  • Models for 115, 230 and 460 single phase VAC power input
  • 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

Specifications

Amperage Rating
12.7 A
Application
Hygienic Environments; Power Distribution; Controls and Drives; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Hygienic 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
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
10.2 A
Mechanical Advantage
Stainless steel optional
Model
Surface Mounted
NEMA Rating
Type 3R
NEMA Rating
3R Weather-resistant, except dust
Nominal Capacity Btu/h
8,000 Btu/h
Nominal Capacity Watts
2,344 W
Nominal Voltage
115 V
Number Of Phases
1
Operating Temperature
131 deg F
Operating Temperature
-40-55 °C
Operating Temperature
-40-131
Operating Temperature
-40-55
Power
2344 W
Product Family
ProAir
Protection Rating
NEMA Type 3R
Remote Access Control
No
Series
ProAir Harsh Environment CR43
Thickness
1.21 mm
Thickness
18 ga
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
100-120 V
Voltage Rating
115 V
Voltage Rating
115 VAC
Weight
156 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)
156.000 L
Package Weight (Metric)
70.762 kg
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How to Install the CR430816G038 Air Conditioner

This guide provides step-by-step instructions for installing the CR430816G038 air conditioner, including mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Washers, Gasket kit, Power cord

  1. Inspect the air conditioner

    Check for any visible damage and verify functionality by connecting the power cord to a properly grounded power supply. Ensure the unit is upright for at least five minutes before testing.

  2. Prepare the mounting area

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

  3. Install gaskets

    Apply the gaskets from 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. Start bolts by hand to avoid cross-threading, then tighten with a wrench.

  5. Connect the power supply

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

  6. Verify initial operation

    Turn on the power to the unit and check that the evaporator blower and compressor are operating correctly. Listen for excessive noise or vibration.

  7. Adjust the temperature controller

    If equipped with an automatic temperature controller, verify that it is set correctly. If adjustments are needed, disconnect power, adjust the controller, and then 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.