SIMOTICS M compact asynchronous motor400 rpm, 21.3 kW, 506 Nm, 65 A, 268 V500 rpm, 26.5 kW, 506 Nm, 65 A, 335 V600 rpm, 32 kW, 509 Nm, 66 A, 400 VForced ventilation; direction of air flow DE --> NDEDegree of protection IP55Incremental encoder HTL 2048 S/R (encoder HTL2048S/R)With temperature sensor Pt1000Design IM B3 (IM B6, IM B7, IM B8, IM V6)Shaft with fitted key, half-key balancingBearing: standardVibration severity grade R/A; shaft/flange accuracy grade RTerminal box (on top), cable entry on the rightSignal connection at drive end (D-end)