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 1FT5072-0AC01-1-Z SIEMENS 1790L811A SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6032-6AK71-1TG0