CUON40504SS

Overview

The CUON40504SS is an outdoor cooling unit manufactured by nVent Hoffman. It provides a cooling capacity of 4050W and operates on a 400V power supply. The unit is constructed from stainless steel, ensuring durability in harsh environments. It carries an IP55 ingress protection rating and meets NEMA 4X standards for weather resistance.

Feature Summary

• Constructed from stainless steel for corrosion resistance
• Designed for outdoor installation with weather-resistant properties
• Provides active thermal management for industrial enclosures

Applications

• Outdoor electrical enclosure cooling
• Industrial machinery temperature control
• Harsh environment equipment protection

Procurement Notes

Verify the specific voltage requirement of 400V against site power availability before procurement. Confirm that the 4050W cooling capacity matches the heat load calculations for the target enclosure. Ensure the physical dimensions fit the designated mounting space. Check for any required accessories or mounting hardware not included in the base unit package.

Selection Notes

Select this model when high-capacity cooling is required for outdoor applications. The stainless steel construction is necessary for corrosive or washdown environments. Compare the 4050W output against internal heat generation to ensure adequate thermal margin. Consider the 400V input constraint if only lower voltage options are available at the installation site.

Part Context

This component belongs to the nVent Hoffman Eldon series of outdoor cooling units. These units are engineered to maintain safe operating temperatures for mission-critical industrial electronics exposed to external elements. The product line focuses on robust thermal solutions for demanding sectors such as transportation and heavy industry.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.