SIMOTICS SD MOTOR TYPE: 1CV3220B LOW-VOLTAGE MOTOR, IEC SQUIRREL-CAGE,SELF-VENTIL.,IP55 TEMP. CL. 155(F) ACC.TO 130(B) CAST-IRON HOUSING PERFORMANCE LINE PREMIUM EFFICIENCY IE3, 60HZ, P60: IE2 4POLE * FS225S * 37KW (50HZ) 42.5KW (60HZ) 3 AC 50HZ 400VD/690VY * 3 AC 60HZ 460VD IM B 35 * FLANGE: FF400(A450) 3 PTC thermistor for tripping (2 terminals) TERMINAL BOX AT TOP B02=TEST CERTIFICATE 3.1 ACCORDING TO EN 10204 N06=TEMPERATURE CLASS 155 (F), UTILISED TO 130 (B), COOLING MEDIUM TEMPERATURE 50 DEG. C, DERATING APPROX. 8%