Hammond H1AD3152BK 52U Air Dam Kit for 31.5-Inch Wide Cabinets

The H1AD3152BK is an air dam kit for H1 Series server rack cabinets, sized specifically for 52U-tall cabinets built on the 31.5" wide frame. It is intended for data center, enterprise IT and network teams who need to close off the open space alongside the mounting rails so conditioned supply air is directed through active equipment instead of around it.

The kit is fabricated from mild steel with a black textured painted finish to match H1 cabinet hardware. It ships as a set of panels and brackets: one air dam bottom panel, one 31.5W air dam top plate assembly, two 52U vertical middle bracket assemblies and four vertical top/bottom bracket assemblies. Mounting hardware is included, so the kit installs inside the cabinet frame without additional fasteners.

Published nominal size for H1AD3152BK is 91 in x 31 in x 15 in (2,311 mm x 787 mm x 381 mm). The part drawing shows an overall width of 31.85 in (809 mm) with a 27.86 in (708 mm) inside dimension, a 91.06 in (2313 mm) inside height, 95.06 in (2415 mm) overall height and a 16.00 in (406 mm) depth.

Compatibility is defined by cabinet height and width: use H1AD3152BK with 52U H1 cabinets in the 31.5" width. The matching kits for other widths at the same height are H1AD3052BK for 30" cabinets and H1AD2452BK for 24" cabinets.

The part is manufactured in Canada, is USMCA compliant, RoHS compliant and REACH compliant, and is listed against standards noted as cULus, PCI, Zone 4 and TAA-compliant, under UL file number E474597. Tariff classification is 9403.10.0040 and the ECCN is EAR99.