Hammond DTT6101B115LG 2250 BTU/h 115V Top-Mount Enclosure Air Conditioner

The DTT6101B115LG is a top-mounting indoor air conditioner for electrical enclosures, part of the DTT 1200-4000 BTU/H series. It is built for panel builders, OEM machine makers and plant electricians who need to cool a control cabinet where there is no room to mount a unit on the side. On a 115 V, 60 Hz supply it delivers a rated 2250 BTU/h (665 Watts) at +95/+95F (+35/+35C); the part description lists it as a 1700 BTU unit.

Cooling is closed loop, so clean enclosure air is recirculated without mixing with contaminated ambient air, and a patented condensate management system keeps condensate from penetrating the enclosure. The unit uses R134a refrigerant, has a built-in condensate evaporator, continuous air circulation from high capacity fans, self-diagnostics on startup and LED fault indication. The thermostat is accessible from inside the enclosure and adjusts from +77 to +113F (+25 to +45C), factory set at +95F/+35C.

Electrically, the DTT6101B115LG draws 452 W with 3.93 A running current and 47.6 A starting current, and connects through a terminal block with plug. A door contact provision allows the unit to power down when the enclosure door is opened. It operates in ambient temperatures of +59 to +131 F (+15 to +55 C).

Overall dimensions are 17.13 in (435 mm) high, 23.41 in (595 mm) wide and 15.55 in (395 mm) deep, with a roof cutout of 19.37 in (492 mm) by 10.24 in (260 mm). Gasket, mounting kit, cutout and drilling template, condensate drain hose and clamp are included, and mounting uses tool-less sash fasteners. The housing is galvanized sheet steel in RAL 7035 powder finish. The unit maintains NEMA 12, is rated IP 54 and carries UR, cUR and CE approvals.