Siemens 1LA8355-4AB.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, TEMPERATURE CLASS F, 4-POLE * SIZE 355; Related products SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7060-5AF71-1FH3