7/8" ODF Suction, 1/2" ODF Discharge, 200/220 VAC 50 Hz/200/230 VAC 60 Hz 3-Phase, 155 A LRA/22.9 A RLA, 4 to 6 HP, 57000 BTU/Hr, 10.6 EER, Polyolester Oil, Scroll, Fixed Speed, Compressor for Air Conditioner