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 1790L811A SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7044-7AF71-1EG0