1RB120M

Overview

The 1RB120M is a filter box fan manufactured by Hoffman Enclosures, Inc., designed for high-volume air movement within minimal enclosure space. Constructed from steel with a light gray finish, the unit measures 16.38 inches in length, 16.38 inches in width, and 7.38 inches in height. It provides an airflow capacity of 1200 CFM. The component is classified under rack thermal management solutions.

Feature Summary

• High-volume air movement capability
• Minimal enclosure space requirement
• Steel construction with durable finish

Applications

• Rack thermal management
• Industrial enclosure cooling
• Machine control application ventilation

Procurement Notes

Verify the specific manufacturer part number against official documentation to ensure compatibility with intended rack systems. Confirm physical dimensions and airflow specifications match project requirements. Check current product status as discontinuation notices may affect availability. Ensure environmental ratings align with installation conditions.

Selection Notes

Select this model when high airflow volume is required within constrained spatial limits. Evaluate steel construction suitability for the operating environment. Consider the specific dimensional constraints of the target enclosure to ensure proper fitment and integration with existing thermal management infrastructure.

Part Context

This component belongs to the Hoffman Enclosures line of cooling solutions, specifically filter box fans. These units are engineered to protect electronics in machine control applications by providing efficient heat dissipation through filtered air exchange, maintaining internal temperatures within safe operational limits.

Replacement Considerations

Public records indicate a Product Change Notice (PCN) related to this part. Verify if the 1RB80M or other updated variants serve as direct replacements. Consult official manufacturer documentation for any functional or dimensional changes associated with the revision.