4.5 Ton Refrigeration Scroll Compressor, Volts: 380-460, Hertz: 50-60, Phase: 3, Capacity: 52,800 BTU, LRA: 95, Refrigerant: R404A, Oil Type: Polyolester, Connection Size: Liquid-1"; Gas-1-3/8", Connection Type: Sweat, Stage: Single, Height: 18-19/25'' H, Base Dims: 11-10/91'' W X 11-8/47'' D, Weight: 126 lbs