89134425R

Overview

The Hoffman Enclosures Inc. part number 89134425R is a replacement filter kit designed for the HF09 series of fresh air enclosure cooling fan packages. This accessory provides IP54 and NEMA Type 12 protection against dust infiltration. The kit includes six individual filters constructed from thermally bonded polyolefin material. Each filter measures approximately 6.69 x 6.69 x 0.55 inches. These components are essential for maintaining the filtration efficiency and thermal management capabilities of compatible Hoffman cooling units.

Feature Summary

• Provides IP54 and NEMA Type 12 dust protection
• Constructed from thermally bonded polyolefin material
• Compatible with HF09 fan package models

Applications

• Replacement for HF09 series fresh air cooling fans
• Industrial enclosure thermal management systems
• Dust protection maintenance for control cabinets

Procurement Notes

Verify compatibility with existing HF09 fan packages before purchase. Confirm that the required protection rating matches IP54/NEMA Type 12 specifications. Ensure the order quantity aligns with the standard kit size of six filters per unit. Check for any specific model suffixes on the original equipment to guarantee proper fitment.

Selection Notes

Select this part specifically for HF09 series cooling units requiring dust-resistant filtration. It serves as a direct replacement component rather than a standalone cooling device. Consider environmental conditions where dust ingress is a primary concern. Verify that the enclosure rating requirements do not exceed IP54 capabilities.

Part Context

This component belongs to the Hoffman Enclosures accessory line, specifically supporting the HF series of fresh air cooling solutions. It functions as a consumable maintenance item for industrial enclosures. The product supports nVent Hoffman's range of thermal management accessories designed to extend equipment lifespan in harsh environments.

Replacement Considerations

This part replaces standard filters in HF09 units. No alternative cross-references are publicly confirmed for this specific part number.