Hydraulic Power Unit Circuit Design Single or Double Acting Power Source - Power Units AC Power 3 hp HP RPM 1 800 RPM 208-230/460V AC 50/60 Hertz Number of Phases 3 Full Load Amps 8.4/7.6/3.8 Pump Stage 1 Max Pressure 1 500 psi Nominal Flow 3 gpm Reservoir Capacity 15 gal Overall Length 20 in Overall Width 17 in Overall Height 36 in