Description Intrinsically Safe Air Conditioner Kooltronic HL48LV Series is Class 1 Division 1 and Class 1 Division 2 certified to use in hazardous areas. With NEMA 4/4x ratings. The robust engineering, industrial-grade construction, and UL Listing are the reasons that the Kooltronic Hazardous Location Series Air Conditioners provide the durability and safety required by hazardous location applications. HL48LV Series has been granted a patent by the U.S. Patent & Trademark Office (U.S. Patent No. 9,157,670 B2). All electrical components are located in a sealed pressurized compartment, representing a major advance in safety and reliability. This design utilizes the electrical enclosure’s existing purge system and allows for general-purpose components to be used, reducing both initial and service costs. HL48LV Series offers capacities up to 9,000 BTU/H in single and 3-phase power. Many features such as a programmable thermostat, compressor short cycling protector, and Hi/Lo temperature alarm are standard. These units are offered at a lower cost easily maintained when compared to traditionally designed hazardous locations. These stainless steel units are used where hazardous gases may be present and are also suitable for corrosive. Features: All models UL Listed per UL 484, Special Purpose Air Conditioners All models UL Recognized per NFPA 496: 2013, Purged and Pressurized Enclosures for Electrical Equipment Meets NEC Class I Division 1, Groups A, B, C & D Hazardous Locations when used with an approved Type X Purge System on the electrical enclosure. Meets NEC Class I Division 2, Groups A, B, C & D Hazardous Locations when used with an approved Type Z Purge System on the electrical enclosure. Temperature Classification is T-4, 275°F/135°C Maintains NEMA Type 12, 3R & 4/4X Ratings per UL 50, Cabinets and Boxes Unit Dimension without pallet: 48″H x 12″W x 16″D Unit Dimension with pallet: 56″H x 30″W x 35″D Unit Weight with pallet: 160 lbs Closed-Loop Cooling Compressor Short Cycle Protector Filter Interior and Exterior Purge Connections Internal Corrosion Protection 1 year Factory Warranty Made in the USA Specifications: ModelKA6C9HL48LVK2A6C9HL48LV NEMA Rating4/4X4/4X UL/CUL Listed or RecognizedListedListed BTU/H Capacity90009000 95/95 Rating BTU/H80008000 Ambient Temp. Max. ºF / Min. ºF125/-20125/-20 Min. ºC / Min. ºC52/-2852/-28 Volts115230 Hz6050 Running Amps189 Approx. Weight Lbs.122122 Kg.5656 Rating shown is for operation at maximum ambient temperature. Pressurized Compartment Volume is 3.0 cu. ft., Air Leakage @ 0.25 i.w.g Pressure is 0.1 CFM Resources: Datasheet Brochure Operators Manual Special Purpose Air Conditioner NEMA Enclosure Rating Air Conditioner Quick Sheet White Paper Airflow Switch Datasheet Lifespan and Reliability of Electrical Components General Arrangement Drawing Wiring Diagram – Ladder Wiring Diagram – Point to Point
