Century Refrigeration (RAE Corporation) Air Cooled Condensing Unit. Model: DM120L7. Rated for 65 tons (using R-404a) at 85°F ambient air, 0°F suction and 107°F condensing temperatures. Refrigerant: R-404a or R-507. (4) Copeland Copelametic compressors, models 6DT3 F11 ME-TSK-233, 480 V, 3 Phase. Accessories include: unit circuit breaker with thru door shut off, control circuit transformer 120V, unit phase failure monitor, TempRite oil separator with isolation valve and spare filter, liquid line drier with replaceable core and sight glass, suction filter with replaceable core, suction accumulator, suction vibrasorber, and a Wizard system controller. Approximate overall dimensions: 22 ft. L x 8 ft. W x 7 ft. 10 in. H.(H15).(ACN895).E.