Siemens 1LP4283-4FA.. Description Description Siemens LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, NON-VENTILATED * 4-POLE 30 KW, 50HZ * SIZE 280 M GREY CAST-IRON ENCL. Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7011-5AK71-1TG3