HF0424413

Overview

The nVent Hoffman HF0424413 is a side-mount filter fan designed for enclosure cooling applications. It operates on a 24V DC power supply and delivers an airflow of 21 CFM (36 m³/hr) with one exhaust grille, or up to 21.2 CFM as specified in distributor data. The unit features a compact form factor measuring approximately 4.42 x 4.44 inches. Constructed with black plastic housing and polyester fiber filtration media, it provides efficient thermal management for industrial control enclosures.

Feature Summary

• Click-fit design allows for quick installation into the enclosure wall without requiring tools or screws
• Filter element opens with a simple finger flick mechanism to facilitate easy replacement and maintenance
• Side-mount configuration enables space-efficient integration into existing enclosure structures

Applications

• Industrial automation control panels
• Automotive assembly equipment enclosures
• Package handling machinery systems
• Food and beverage process control units
• Wind energy converter cabinets

Procurement Notes

Verify that the target enclosure wall thickness accommodates the click-fit mounting depth. Confirm the availability of 24V DC power within the enclosure before procurement. Ensure the required airflow capacity meets the thermal load calculations for the specific application environment. Check for compatible replacement filters if long-term maintenance is planned.

Selection Notes

Select this model when tool-free installation is required for frequent maintenance access. Choose the 24V DC variant if low-voltage safety standards are mandated. Compare against higher CFM models if heat dissipation requirements exceed 21 CFM. Consider the side-mount orientation relative to other enclosure components to avoid obstruction.

Part Context

This component belongs to the Hoffman HF Series of enclosure cooling solutions. It is specifically engineered as a side-mount unit, distinguishing it from top-mount or internal circulation fans. The series focuses on rapid deployment and simplified maintenance through its unique mechanical interface design.

Replacement Considerations

Direct substitutes must match the 24V DC voltage rating and similar physical dimensions for side-mount compatibility. Verify airflow equivalence if replacing with different brand models. Ensure the new unit supports the same filter replacement mechanism if maintenance protocols require user-accessible filters.