SIRIUS soft starter Values at 500 V, 40 ?C standard: 356 A, 250 kW Inside-delta: 617 A, 450 kW 400-600 V AC, 230 V AC spring-type terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5546-2HA16<<