ATEX3003YZHM

Overview

The Hoffman ATEX3003YZHM is a large-volume purge system designed for horizontal mounting. It provides protective gas supply to one or more enclosures, specifically engineered for hazardous areas. The unit supports Type Y, Z, and Ex [pz] classifications. It delivers a flow rate of 90 cubic feet per minute (CFM). The physical dimensions are 14 x 8 x 7.5 inches. It features a tumble finish. The product is certified according to European ATEX Directive 94/9/EC and EN60079-2 standards.

Feature Summary

• Supplies protective gas to multiple enclosures in hazardous environments
• Certified for Type Y, Z, and Ex [pz] applications under ATEX Directive 94/9/EC
• Designed for horizontal mounting configuration

Applications

• Purging and pressurization of telephone cabinets
• Protection of electronic equipment in hazardous zones
• Safety systems for electrical enclosures requiring Ex [pz] certification

Procurement Notes

Verify the specific enclosure compatibility and required gas supply parameters before procurement. Confirm that the horizontal mounting orientation aligns with the installation site constraints. Ensure the facility meets the requirements for ATEX Directive 94/9/EC compliance. Check local tariff status and import regulations as applicable. Validate that the 90 CFM flow rate meets the volume requirements of the target enclosure(s).

Selection Notes

Select this model when horizontal mounting is required for large-volume purge applications. Choose this unit if Type Y, Z, or Ex [pz] certification is mandated by local hazardous area regulations. Consider this option for protecting sensitive electronics or telephone cabinets where inert gas purging is necessary. Verify dimensional fit within the available space due to its 14 x 8 x 7.5 inch footprint.

Part Context

This component belongs to the nVent Hoffman Large-Volume ATEX Purge System series. It is part of the Hoffman Enclosures, Inc. lineup for hazardous location safety solutions. The product falls under Box Accessories and UNSPSC code 39121331. It is distributed through industrial suppliers such as DigiKey and Graybar.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.