CUVN21004

Overview

The CUVN21004 is a rack-mounted cooling unit manufactured by nVent Hoffman. It provides 2100W of cooling capacity and operates on an AC voltage of 400V at 50Hz. The unit features a mild steel construction with an IP54 ingress protection rating and NEMA Type 12 compliance, ensuring suitability for industrial environments requiring dust and liquid resistance.

Feature Summary

• Provides active thermal management for electrical enclosures
• Constructed from mild steel for durability
• Rated IP54 and NEMA Type 12 for environmental protection

Applications

• Cooling industrial control panels
• Thermal management in electrical enclosures
• Heat dissipation for automation equipment

Procurement Notes

Verify the specific voltage requirement of 400V AC to ensure compatibility with the facility's power supply infrastructure. Confirm that the installation environment meets the IP54/NEMA 12 rating requirements for dust and water resistance. Ensure adequate clearance is available for air intake and exhaust paths to maintain optimal thermal performance.

Selection Notes

Select this model when a cooling capacity of 2100W is required for panel sizes exceeding standard passive ventilation limits. The 400V input specification necessitates verification against available plant power distribution systems. Consider the physical dimensions and mounting configuration to ensure fit within the target enclosure space.

Part Context

This component belongs to the nVent Hoffman climate control product line, designed specifically for rack-mount applications within larger electrical enclosures. It serves as an active cooling solution to complement passive heat dissipation methods in high-heat-load scenarios.

Replacement Considerations

Direct substitutes must match the 2100W cooling output and 400V operating voltage. Verify dimensional compatibility and mounting hole patterns to ensure interchangeability without modifying the enclosure structure.