SIMOTICS SD MOTOR TYPE: 1CV2220B LOW-VOLTAGE MOTOR, IEC SQUIRREL-CAGE,SELF-VENTIL.,IP55 TEMP. CL. 155(F) ACC.TO 130(B) CAST-IRON HOUSING BASIC LINE HIGH EFFICIENCY IE2, IN EEA: CONSIDER EFFIC. GRADE ACC. TO CURR. VALID REGULATION! 4POLE * FS225S * 37KW (50HZ) 42.5KW (60HZ) 3 AC 50HZ 400VD/690VY * 3 AC 60HZ 460VD IM B 3, without motor protection TERMINAL BOX AT TOP L05=Standard cylindrical shaft extension NDE according to EN 50347