Siemens 1LA7073-4AB.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 4-POLE * SIZE 71 M THERM. CL.155(F) ALUMINUM ENCL. Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7042-5AF71-1EA0