ECHD22

Overview

The Hoffman Enclosures Inc. ECHD22 is a high-density protective fan cover designed for enclosure ventilation systems. Constructed from SS304 stainless steel, it provides structural protection for internal cooling components while maintaining airflow efficiency. The unit measures 330 mm in height, 233 mm in width, and 57 mm in depth, ensuring compatibility with standard industrial enclosure mounting configurations.

Feature Summary

• Constructed from SS304 stainless steel for corrosion resistance and durability
• Designed as a protective cover for high-density fan installations
• Engineered to maintain airflow integrity while shielding internal components

Applications

• Industrial electrical enclosures requiring forced air cooling
• Telecommunications equipment housing
• Automated machinery control panels

Procurement Notes

Verify the specific material grade designation (SS304) against project requirements to ensure environmental compatibility. Confirm dimensional tolerances of 330x233x57 mm match existing mounting apertures. Check for any specific ordering suffixes that may indicate variant configurations or packaging differences. Ensure the component is sourced from authorized distributors to guarantee authenticity and compliance with manufacturer specifications.

Selection Notes

Select this component when a durable, corrosion-resistant fan cover is required for high-density ventilation setups. The SS304 construction offers superior longevity compared to standard coated metals in harsh environments. Consider the fixed dimensions of 330x233x57 mm during the initial design phase to ensure proper fit within the target enclosure model without modification.

Part Context

This part belongs to the Hoffman Enclosures accessory line, specifically categorized under rack components and general accessories. It serves as a complementary item to full enclosure assemblies, providing essential protection for active cooling elements. The product is manufactured by nVent Hoffman, a provider of industrial enclosure solutions.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Verify compatibility with existing fan units before attempting to use alternative covers, as dimensional and mounting interface variations may exist across different manufacturers.