nVent CR290226G048 - PROAIR Harsh Environment, 2.00x2.00x2.00, Gray, Steel
nVent

CR290226G048

UPC: 783510223168

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Overview

The nVent PROAIR Harsh Environment Air Conditioner (CR290226G048) delivers reliable thermal management for critical industrial applications where standard cooling solutions fail. Engineered by nVent, a global leader in electrical and thermal management solutions, this compact yet robust air conditioner is specifically designed to operate in extreme environments—resisting corrosion, vibration, and temperature fluctuations that compromise conventional cooling systems. Constructed from high-grade steel and finished with a durable gray protective coating, the CR29-0226-G048 unit measures precisely 2.00 x 2.00 x 2.00 inches, making it ideal for space-constrained enclosures in industrial control panels, automation systems, and sensitive electronic housings. This air conditioner excels in harsh industrial settings such as manufacturing plants, oil and gas facilities, mining operations, and outdoor telecommunications shelters. It ensures consistent internal temperatures to protect sensitive components from overheating, which is critical in applications involving variable ambient conditions or high thermal loads. The unit’s robust design supports continuous operation in environments with high humidity, dust, or chemical exposure—common in chemical processing, pulp and paper, and wastewater treatment facilities. Key features of the nVent PROAIR Harsh Environment Air Conditioner include its rugged steel construction, which provides superior structural integrity and EMI/RFI shielding, essential for maintaining signal integrity in industrial control systems. The protective gray coating enhances corrosion resistance, extending service life in corrosive atmospheres. Additionally, the compact footprint allows for seamless integration into existing enclosures without requiring extensive modifications, reducing installation time and cost. Professionals in industrial automation, electrical engineering, and facility management rely on nVent PROAIR units to maintain optimal operating temperatures for PLCs, variable frequency drives (VFDs), power supplies, and other heat-sensitive equipment. The air conditioner’s design prioritizes reliability and low maintenance, minimizing downtime in mission-critical applications. With nVent’s decades of expertise in thermal management, the CR29-0226-G048 is backed by rigorous testing and compliance with international standards, ensuring consistent performance even under the most demanding conditions. Whether deployed in a factory automation line, a remote telecom site, or a marine environment, the nVent PROAIR Harsh Environment Air Conditioner delivers uncompromising thermal control where failure is not an option. Trusted by engineers worldwide, nVent solutions are synonymous with durability, precision, and innovation in industrial climate control.
  • Rugged steel construction with gray protective coating for corrosion resistance
  • Compact 2.00x2.00x2.00 inch design ideal for space-constrained enclosures
  • Engineered for extreme industrial environments with high humidity, dust, or chemicals
  • Ensures consistent cooling for sensitive electronics in automation and control systems
  • Backed by nVent’s global expertise in thermal management solutions

Specifications

Color
Gray
Material
Steel
Series
ProAir Harsh Environment
Size
2.00x2.00x2.00in
Package Dimensions (L x W x H)
20 IN x 11 IN x 31 IN
Package Dimensions (L x W x H)
50.8 cm x 27.94 cm x 78.74 cm
Package Weight (Imperial)
150.000 L
Package Weight (Metric)
68.040 kg
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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.