Siemens 1LG4223-2AA.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 2POLE * SIZE 225M THERM.CL.155(F) IE1 * GREY CAST-IRON ENCL. Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1790L811A SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FN3050-4SA00-0AA0