HR1616424

Overview

The Hoffman HR1616424 is an HR series top-mount filter fan designed for enclosure cooling. It operates at 115 VAC with a maximum current of 0.93 A and delivers an airflow rate of 348 CFM. Constructed from mild steel, the unit features a light gray finish (RAL 7035) and measures 322 mm by 402 mm. The device provides an IP54 rating and utilizes terminal block connections for secure installation.

Feature Summary

• Top-mount design with bolt-in placement to ensure a tight seal against the enclosure surface.
• Constructed from mild steel with a light gray RAL 7035 finish for durability.
• Utilizes terminal block connections for electrical interface.

Applications

• Industrial enclosure cooling
• Control panel ventilation
• Electrical cabinet heat dissipation

Procurement Notes

Verify that the replacement unit matches the original voltage rating of 115 VAC and the physical dimensions of 322 mm by 402 mm. Confirm the mounting configuration is compatible with the existing enclosure top surface. Ensure the new unit maintains the required IP54 protection level and uses the same terminal block connection method as the original component.

Selection Notes

Select this model when top-mount ventilation is required for enclosures needing 348 CFM airflow. The mild steel construction suits environments where standard industrial durability is necessary. The 115 VAC input limits suitability to regions or systems operating at this specific voltage level. Verify that the light gray color meets aesthetic requirements if visible.

Part Context

This component belongs to the nVent Hoffman HR16 series of top-mount filter fans. The series is engineered for general-purpose enclosure cooling applications. The HR1616424 variant specifically denotes the 115 VAC version with a steel housing and light gray finish, distinguishing it from other voltage or material options within the same product line.

Replacement Considerations

Direct substitutes must match the 115 VAC rating, 348 CFM airflow, and 322x402 mm footprint. Verify terminal block compatibility and IP54 rating. No specific alternate part numbers are publicly confirmed for direct cross-referencing.