Siemens 1PP4310-8FB.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, SEPARATE VENTILATION 8-POLE, 55 KW * SIZE 315 S GREY CAST-IRON ENCL. Related products SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6042-6AF71-1TH0