SIMOTICS GP LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 4-POLE, SIZE 225 S THERMAL CLASS 155(F) IE1 * ALUMINUM ENCL. 3 AC 50HZ 400VD/690VY * 37 KW 3 AC 60HZ 460VD * 42,5 KW IMB35 * FLANGE: FF400 (A 450) A11 = MOTOR PROTECTION WITH 3 PTC THERMISTORS FOR SHUTDOWN D22=MOTOR WITHOUT CE MARK FOR EXPORT OUTSIDE OF EEA (SEE EU REGULATION 640/2009)