SIMOTICS SD ONLY EX VERSIONS! LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 4-POLE * SIZE 250 M THERM.CL.155(F) IE1 * GREY CAST-IRON ENCL. 3 AC 50HZ 400VD/690VY * 55 KW 3 AC 60HZ 460VD * 63 KW IMV1 WITH CANOPY FLANGE: FF500 (A 550) B02=INSPECTION CERTIFICATE 3.1 IN ACC. WITH EN 10 204 L27=INSUL. BEARING CARTRIDGE M73=VERSION FOR ZONE 2 CONVERTER-FED OPERATION - REDUCED POWER EX NA IIC T3 GC IN ACC. W. IEC/EN 60079-15 Y54 = SPECIAL COATING IN STANDARD RAL COLOURS (STANDARD SEE CATALOG) RAL....