nVent CUON40504 - Outdoor cooling unit 4050W, 400V, Mild steel, IP55, NEMA 4
nVent

CUON40504

UPC: 783510462239

Contact for Pricing

Overview

The nVent CUON Outdoor Cooling Unit (SKU: CUON40504) is engineered to provide robust and reliable thermal management for industrial enclosures operating in demanding outdoor environments. With a substantial cooling capacity of 4050W and operating at 400V, this unit is designed to maintain optimal internal temperatures, safeguarding sensitive electronic and electrical components from the detrimental effects of heat. Its construction from durable mild steel ensures longevity, while the IP55 and NEMA 4 ratings signify exceptional protection against dust ingress and water jets, making it suitable for a wide array of challenging industrial applications. This vertical cooling unit is part of the nVent CUON series, offering a comprehensive range of sizes to precisely match diverse cooling requirements. This scalability ensures that specifiers can easily select the ideal solution for their specific application, whether it's for control cabinets, automation systems, or telecommunications equipment exposed to the elements. A key innovation in the CUON series is its smart energy management system, which can reduce energy consumption by up to 23% when compared to traditional cooling solutions. This not only contributes to operational cost savings but also aligns with growing industry demands for energy efficiency and sustainability. Installation of the nVent CUON outdoor cooling unit is designed to be straightforward, minimizing downtime and complexity for maintenance and engineering teams. For applications where corrosion resistance is paramount, such as in coastal regions or chemical processing plants, the CUON unit is also available in stainless steel, offering enhanced durability in harsh environments. The manufacturer, nVent, is a globally recognized leader in enclosure thermal management, known for its commitment to quality, innovation, and reliability. Choosing an nVent cooling unit means investing in a proven solution that protects critical infrastructure and ensures continuous operation. Key features and benefits include: * **High Cooling Capacity:** 4050W to effectively manage heat loads in large enclosures. * **Robust Environmental Protection:** IP55 and NEMA 4 ratings ensure protection against dust and water. * **Energy Efficiency:** Smart energy management reduces consumption by up to 23%. * **Versatile Sizing:** Available in multiple configurations to meet specific cooling needs. * **Durable Construction:** Mild steel housing for standard applications, with stainless steel options for extreme conditions. * **Ease of Installation:** Designed for straightforward integration into existing or new enclosure systems. Applications for the nVent CUON 4050W unit span across various industries, including: * Manufacturing and process control * Telecommunications and data centers * Renewable energy installations (e.g., solar and wind farms) * Water and wastewater treatment facilities * Outdoor electrical substations and utility cabinets By maintaining a stable internal temperature, these units prevent overheating, which can lead to component failure, reduced lifespan, and costly unplanned downtime. The nVent CUON series represents a forward-thinking approach to industrial cooling, combining performance, efficiency, and adaptability for the modern industrial landscape.
  • 4050W cooling capacity for effective thermal management
  • IP55 and NEMA 4 rated for dust and water protection
  • Smart energy management reduces consumption by up to 23%
  • Durable mild steel construction with stainless steel options
  • Designed for easy installation in outdoor industrial enclosures
  • Stainless steel outdoor cooling units are available for harsh environments
  • Stainless steel outdoor cooling units are available for harsh environments
  • To minimise how much energy the cooling unit consumes, it is recommended to install the door switch, DSW01
  • Once installed, the door switch will turn the cooling unit off, once the door is opened

Specifications

IP Rating
IP55
Material
Mild Steel
Nema Rating
NEMA 4
Series
CUON
Size
4050W
Voltage Rating
400 V
Package Dimensions (L x W x H)
48.05 IN x 20.49 IN x 20.74 IN
Package Dimensions (L x W x H)
122.047 cm x 52.0446 cm x 52.6796 cm
Package Weight (Imperial)
217.400 L
Package Weight (Metric)
98.613 kg
Outdoor cooling unit 2100W, 400V, Mild steel, IP55, NEMA 4

CUON21004

Outdoor cooling unit 2100W, 400V, Mild steel, IP55, NEMA 4
Pole Mount Kit for 24 x 24 enclosure

APMK24

Pole Mount Kit for 24 x 24 enclosure
NEMA 4 Flush Lock Kit

1427LKN4

NEMA 4 Flush Lock Kit
Feed through Terminal Blocks

DS1.5-QU-01P-11-00Z(H)

Feed through Terminal Blocks
Adjustable far-side box stabilizer for electrical boxes. It clips on electrical boxes for additional support and is made of spring steel. The trade size is for 2-1/2" thru 4" metal studs, and the color is black.

SBS

Adjustable far-side box stabilizer for electrical boxes. It clips on electrical boxes for additional support and is made of spring steel. The trade size is for 2-1/2" thru 4" metal studs, and the color is black.
Old Work Box Support Clip. Clips Lock Old-Work Steel Switch Boxes Tightly To Wall Plaster, Dry Wall, Concrete Block, Brick Or Concrete. Adapts To Any Wall Thickness Up To 3/4 Inch

OWC

Old Work Box Support Clip. Clips Lock Old-Work Steel Switch Boxes Tightly To Wall Plaster, Dry Wall, Concrete Block, Brick Or Concrete. Adapts To Any Wall Thickness Up To 3/4 Inch
NEXT ENC 84HX30WX11D N1 PAINTED

ER8430A

NEXT ENC 84HX30WX11D N1 PAINTED
STEEL SQUARES 25X25X19 WITH HOLES 7MM

50000045

STEEL SQUARES 25X25X19 WITH HOLES 7MM

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.