Siemens 1LP4283-4FA.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, NON-VENTILATED * 4-POLE 30 KW, 50HZ * SIZE 280 M GREY CAST-IRON ENCL. Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5072-0AC01-1-Z