Hammond DTT6401B115LG 7100 BTU 115V Top-Mount Enclosure Air Conditioner

The DTT6401B115LG is a 115 V top-mount enclosure air conditioner in the DTT 4000-7000 BTU/H indoor series, described by the manufacturer as AIR CONDIT 7100BTU 115V LG. It is aimed at control panel builders and maintenance teams who want roof-mounted cooling for an electrical enclosure on a 115 V supply, where space limitations do not allow side mounting.

The DTT6401B115LG is not listed in the series spec sheet's electrical table, so its detailed current and power figures are not given in the supplied data; the part page gives its 7100 BTU and 115 V rating and the LG designation. Overall size is 17.13 in x 23.43 in x 19.49 in (435 mm x 595 mm x 495 mm) H x W x D, and its shipping weight is 102 lbs (46.27 kg).

As a DTT Series Type 12 top-mounting unit, it uses closed loop cooling so clean enclosure air is recirculated without mixing with contaminated ambient air, with a patented condensate management system that prevents condensate from penetrating the enclosure. Series features include R134a refrigerant, a thermostat accessible from inside the enclosure, a hot gas bypass valve, a built-in condensate evaporator, continuous air circulation from high capacity fans, self-diagnostics on startup, LED fault indication and a provision for a door contact to power down when the door is opened.

Gasket, mounting kit and template for enclosure cutout and drilling are included, along with a condensate drain hose and clamp, and the unit mounts via tool-less sash fasteners. The series maintains NEMA 12, is rated IP 54 and carries UR, cUR and CE approvals, with EMI/RFI suppression meeting CE. The DTT6401B115LG is REACH and RoHS compliant, UPC 623980336329.