Hammond DNMF100AC230 120 mm 230 VAC Tube Axial Fan, 105 CFM

The DNMF100AC230 is a 120 mm (4.7 in) tube axial cooling fan rated for 230 VAC, 50/60 Hz operation, delivering 105 CFM of free-flow air. It is part of the DNMF Series of tube axial fans engineered to provide cooling for electronic enclosures, server cabinets and other rack systems, helping maintain airflow around sensitive equipment. It suits IT and AV integrators, OEM engineers and facilities teams specifying a 230 V fan for an enclosure or cabinet fan opening.

Construction uses ball-bearing fan technology with a diecast aluminum body and metal fan blades. The drawing for DNMF100AC230 identifies the housing as black painted aluminum and the fan itself as black painted steel; the series is finished in smooth black powder paint. The motor is impedance protected and Class-B insulated.

Overall dimensions are 4.70 in (119 mm) high by 4.70 in (119 mm) wide with a depth of 1.50 in (38 mm); the drawing shows a 120.00 mm [4.724 in] square housing with a 105.00 mm [4.134 in] mounting hole pattern and 4.20 mm [0.165 in] diameter mounting holes. The fan runs at 3000 RPM, draws 0.09 amps, consumes 24 W at 50 Hz or 22 W at 60 Hz, and is rated 56 dB. Shipping weight is 1.5 lbs (0.68 kg).

Mounting hardware is included: four 10-32 x 1/2 in panhead self-tapping screws, eight type F 10-24 x 3/8 in screws, four 8-32 x 2 in bolts, four 8-32 hex nuts and four external tooth washers. DNMF100AC fans have male plug terminations and require a fan cord. The fan is rated UR, CSA and CE, is RoHS and REACH compliant, and works with the DNFG fan guard or XPFA120 series filter grills.