SIMOTICS SD LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 2-POLE * SIZE 315 M THERM.CL.155(F) IE1 * GREY CAST-IRON ENCL. NON-STANDARD WINDING 3 AC ..HZ, ...V, ...KW IM B 3, IM B 6, IM B 7, IM B 8, IM V 5 W/O CANOPY, IM V 6 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 M95=MOUNTING OF EXPLOSION-PROOF EXTERNAL FAN EX NA FOR USE IN ZONE 2 Y51=SPECIAL COATING IN SPECIAL RAL COLOURS (SELECTION SEE CATALOG) RAL....