REFCOMP SPC4-23LSKU: SPC4-23LQuantity*Add to CartPHYSICAL DETAILS Cylinders 4 Hp/Kw 5 / 3.7 Displacement 50/60hz (m3/h) 23.1 / 27.7 ELECTRICAL PARAMETERS Star Delta Connection (50/60Hz) 400V/3/50Hz (Y) 230V/3/50Hz (D) Start Current (Y/D) 54A / 94A Maximum Operating Current (Y/D) 12A / 21A