Eaton SRFANWM – Wall‑Mount Roof Fan Kit Dual 120 V, 210 CFM
Overview
The Eaton SRFANWM is a wall‑mount rack enclosure cooling fan kit designed to add forced air ventilation to compatible SmartRack series wall‑mount enclosures. It’s deployed by network and infrastructure engineers when passive airflow is insufficient to maintain appropriate temperatures inside small or constrained rack cabinets, particularly in branch closets, retail closets, and edge wiring rooms where thermal buildup can impact electronics reliability.
Electrically, this accessory includes two high‑performance 120 V AC fans that together deliver approximately 210 CFM of airflow. It comes with a 3 ft (≈0.91 m) power cord with a NEMA 5‑15P plug for straightforward connection to standard branch‑office AC outlets.
The kit is intended for roof‑mount installation on compatible wall‑mount rack enclosures, aiding horizontal equipment ventilation by exhausting warm air out of the cabinet and promoting convection. Compatible wall rack series include models such as SRW6U, SRW9U, SRW10US, SR12UB, SRW12US, SRW12US33, SRW12USG, SRW18US, and SRW26US as specified by Eaton SmartRack documentation.
This accessory installs with included mounting hardware and fan guards, and is sized to minimally impact rack footprint while enabling improved thermal management compared to entirely passive cooling. Temperature control in small enclosures helps maintain device uptime and reduces component thermal stress.
In a practical deployment, SRFANWM is mounted to the roof of a wall‑mount rack that houses switches and patch panels. When the internal heat load rises due to continuous operation or higher ambient temperatures, this fan kit actively moves air, reducing internal cabinet temperature. It’s not suitable where full rack cooling is required for high‑density servers—those installations should use dedicated environmental cooling systems or larger fan panels.
Key Features
- Dual 120 VAC high‑performance fans delivering ~210 CFM airflow
- Roof‑mount fan kit for compatible wall‑mount SmartRack enclosures
- 3‑ft (≈0.91 m) NEMA 5‑15P power cord for standard AC connection
- Fan guards and mounting hardware included
- ~50 dB sound level suitable for office‑adjacent equipment rooms
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