SIMOTICS M compact synchronous motor 2500 r/min, 48.4 kW 185 Nm, 83 A, 371 V 2800 r/min, 53.4 kW 182 Nm, 82 A, 415 V 3000 r/min, 56.9 kW 181 Nm, 81 A, 449 V forced ventilation; direction of air flow NDE--> DE; IP55 degree of protection Incremental encoder 22-bit with commutation position (encoder IC22DQ) with DRIVE-CLiQ interface DESIGN IM B3 (IM V5, IM V6) SHAFT WITH FITTED KEY HALF-KEY BALANCING BEARING: STANDARD WITH FIXED BEARING, VIBRATION SEVERITY GRADE: R/A, FLANGE ACCURACY: R TERMINAL BOX (ABOVE) CABLE ENTRY ON THE RIGHT SIGNAL CONNECTION D-END