Siemens 1LP4283-2FB.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, NON-VENTILATED * 2-POLE 30 KW, 50HZ * SIZE 280 M GREY CAST-IRON ENCL. Related products SIEMENS 1790L811A SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0