Hammond DNFK1AC120 100 CFM Single Fan Cooling Kit With Cord

DNFK1AC120 is a single-fan, high-CFM cooling kit from the DNFK Series, intended for IT, AV and data-communications installations where rack-mounted equipment needs active airflow. It is supplied as a complete kit: one ball bearing type fan, two chrome metal grills, a cord assembly and thread-forming 10-32 hardware, so the fan can be added to a rack or cabinet panel without sourcing separate parts.

The fan measures 119.00 mm [4.685 in] square with a 34.99 mm [1.378 in] depth and a 4.72 in (120 mm) fan width, with mounting holes on 104.78 mm [4.125 in] centres. It moves 100 CFM with a noise rating of 56 dB, measured at 12 in to 24 in from the source. The two included fan guards are 114.40 mm [4.504 in] in diameter and 5.00 mm [0.197 in] thick, protecting both the intake and exhaust faces.

Power is supplied through a 72.00 in (1829 mm) cord assembly terminated in a NEMA 1-15P plug, allowing the fan to reach a rack-mounted power strip or nearby outlet. The fan components are recognized to UL 507 and CSA certified, and the kit is rated for operating temperatures of -20°C to +60°C with a relative humidity range of 5% to 95% in a non-condensing space.

• Replacement fan: DNMF100AC115
• Replacement grill: DNFG

DNFK1AC120 is also compatible with the NWC Series for use on the rear section as an exhaust filter. The kit is TAA-compliant for GSA Schedule purchases, RoHS and REACH compliant, and assembled in North America. Shipping weight is 2 lbs (0.91 kg).