HF0448413

Overview

The Hoffman Enclosures Inc. HF0448413 is a side-mount filter fan designed for rack thermal management. It features a 4-inch diameter and operates on 48V DC power. The unit provides free air flow ranging from 21 CFM to 484, depending on specific operational conditions. It carries an IP54 rating for environmental protection. The device utilizes terminal block connections for electrical interface.

Feature Summary

• Click-fit design allows quick installation into enclosure walls without tools or screws
• Grille opens with the flick of a finger for easy filter replacement
• Terminal block connections provide secure electrical interface

Applications

• Rack thermal management
• Enclosure cooling
• Electrical equipment safeguarding

Procurement Notes

Verify the specific voltage requirement of 48V DC against your system's power supply capabilities. Confirm that the IP54 rating meets the environmental protection standards required for the intended installation location. Ensure the physical dimensions of the 4-inch filter fan fit within the designated enclosure wall opening. Check compatibility with existing terminal block wiring configurations before finalizing procurement.

Selection Notes

Select this model when tool-free installation and maintenance are priorities. The click-fit mechanism reduces assembly time compared to screw-mounted alternatives. Consider the airflow capacity relative to the heat load generated by internal components. Verify that the 48V DC input aligns with available control power sources in the system architecture.

Part Context

This component belongs to the nVent HOFFMAN line of climate controls and accessories. It is categorized under rack thermal management solutions. The product is designed to integrate with Hoffman enclosures to maintain optimal operating temperatures for sensitive electronic equipment housed within industrial or commercial racks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting holes and electrical connections if considering alternative brands or models.