SIMOTICS M compact asynchronous motor 1000 r/min, 49 kW, 468 Nm, 62 A, 600 V 1150 r/min, 55.7 kW, 463 Nm, 62 A, 690 V forced ventilation direction of air flow NDE-->DE degree of protection IP55 incremental encoder 22-bit with DRIVE-CLiQ interface type of construction IM B35 with flange A450 shaft with feather key full-key balancing bearing version: standard vibration class: R/A shaft and flange accuracy: K23: special finish worldwide L27: insulated version NDE-L X59: paint finish in RAL 7030 ( K3J: special winding system for customer-specific motor CIGI no. 10113638 (AGT no. 731310)