SIMOTICS M compact asynchronous motor 1500 r/min, 37 kW, 236 Nm, 78 A, 350 V, 1750 r/min, 41 kW, 224 Nm, 76 A, 400 V, 2000 r/min, 45 kW, 215 Nm, 75 A, 440 V forced ventilation; IP55 degree of protection customer-specific motor offer number SMR-26-2012 K10: terminal box NDE left Q21: screw retainer with Loctite L1A: special fan P1C: special bearing DE