Siemens 1LA5223-6AA.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 6-POLE, SIZE 225 M THERMAL CLASS 155(F) IE1 * ALUMINUM ENCL. Related products SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1790L811A SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7060-5AF71-1FH3