Hammond DTS3081A460N4SS 2382 BTU/h 460V NEMA 4X Stainless Air Conditioner

The DTS3081A460N4SS is the 460 V stainless steel model in the DTS Series 2000-3000 BTU/H outdoor air conditioner range. Designed for side mounting on any enclosure surface where spot cooling or low capacity cooling is required, it pairs a stainless steel body with 460 V 50/60 Hz power for NEMA 4X cabinets in outdoor or very wet conditions.

Its closed loop cooling keeps enclosure air clean and separate from contaminated ambient air. The series data sheet rates it at 2382 BTU/h (698 W) at +95/+95F (+35/+35C), and the part description lists 2500 BTU. An R134a circuit with a 400 g charge and an expansion valve supports efficient operation with less frequent compressor cycling, while fans deliver 191 CFM internal and 88 CFM external circulation.

The DTS3081A460N4SS operates from 360-506 V, consuming 760 W with 0.76 A running and 18 A starting current, connected at a terminal block. The manual notes that three phase (400V/460V) units are phase sensitive at the supply connections, and the drilling template has an additional cutout area marked for 400/460V units only.

The finish is 304 Stainless Steel #4 Brush. The part page lists a size of 26 in x 12 in x 14 in (660 x 305 x 356 mm) and a shipping weight of 68 lbs (30.84 kg). The series complies with IP56 and NEMA 3R, 4, 4X and carries UL, cUL and CE; the part description lists NEMA 4x. Ambient air range is +32°F (0°C) to +131°F (+55°C).

The gasket, mounting kit and cutout/drilling template are included. It operates filterless, with condensate discharged through a drain hose and clamp on a 1/2" barb connection.