DFN01

Overview

The DFN01 is an inside ventilation fan manufactured by nVent Hoffman, designed for enclosure cooling. It measures 119x119x42mm and operates on 220 to 240 VAC. The unit provides an air flow rate of 94 cfm (160 m3/h) with a power consumption of 19W. It is intended for mounting from below the surface.

Feature Summary

• Tool-free click-in mounting system enables versatile configurations
• High airflow capability for incremental cooling steps
• Designed for inside enclosure mounting

Applications

• Cooling wall-mount enclosures
• Cooling floor-standing enclosures
• Surface mounting from below

Procurement Notes

Verify voltage compatibility (220-240 VAC) against site supply. Confirm physical dimensions (119x119x42mm) fit available space. Ensure mounting orientation matches the DFN01 specification for below-surface installation. Check lead times as standard delivery may vary.

Selection Notes

Select DFN01 when below-surface mounting is required. Compare against DFN02 if top-surface mounting is preferred. Verify airflow requirements against the 94 cfm rating. Ensure electrical infrastructure supports 220-240 VAC operation.

Part Context

Part of the nVent Hoffman DFN series ventilation fans. Designed to complement Hoffman enclosure accessories. Uses patented tool-free mounting systems for fast assembly. Compatible with various Hoffman enclosure types.

Replacement Considerations

DFN02 is the alternative model for top-surface mounting. Both share similar airflow characteristics but differ in installation orientation. Verify mounting hardware compatibility when substituting.

FAQ

What is the mounting orientation for the DFN01?

The DFN01 is designed for mounting from below the surface, with airflow pointing upwards.

What are the physical dimensions of the DFN01?

The DFN01 measures 119x119x42mm (4.69 in W x 1.65 in D x 4.69 in H).