SIMOTICS M COMPACT ASYNCHRONOUS MOTOR 1500RPM, 74KW, 471NM,166A, 330V FORCED VENTILATION; DIRECTION OF AIR FLOW DE --> NDE; DEGREE OF PROTECTION IP55 K10: TERMINAL BOX NDE LEFT CABLE ENTRY DE SIGNAL CONNECTION ON TOP K40: REGREASING DEVICE DE AND NDE K83: ROTATING THE TERMINAL BOX BY +90 DEG.; L00: NEXT BIGGER TERMINAL BOX L78: SPECIAL FAN CUSTOM MADE SCREW LOCKING WITH LOCTITE CUSTOM MADE MOTOR AS PER SMR-111-2013