Hammond DTS3181SLA4N4SS 460V NEMA 4X 304 Stainless Slimline Air Conditioner

The DTS3181SLA4N4SS is a 3500-5000 BTU/H, 460 V enclosure air conditioner rated NEMA 4X, with a 304 stainless steel (304SS) finish. It belongs to the DTS SL slimline family, whose narrow design side mounts on any enclosure surface where hot spot or low capacity cooling is required. It is aimed at engineers specifying cooling for 460 V control enclosures that call for a NEMA 4X, stainless steel unit.

Closed loop cooling recirculates clean enclosure air without it ever mixing with contaminated ambient air. The refrigeration system uses R134a with an expansion valve that improves evaporator heat transfer and reduces how often the compressor runs, a built-in condenser/evaporator, and high capacity fans for continuous air circulation.

The thermostat is accessible from inside the enclosure. The unit performs self-diagnostics on startup, indicates faults via an LED light, and includes a door contact so it powers down when the enclosure door is opened. EMI/RFI suppression meets CE. The gasket, mounting kit, cutout and drilling template, and a condensate drain hose and clamp are included.

The DTS3181SLA4N4SS ships at 113 lbs (51.26 kg), is RoHS and REACH compliant, and is identified by UPC 623980568218 and UNSPSC 40101701. Series accessories include remote door switches, filter kits, gasket kits, a water condensate evaporator and a condensate bottle.