SIMOTICS M compact asynchronous motor 2000 r/min, 28 kW, 134 Nm, 60 A, 350 V 2300 r/min, 29 kW, 120 Nm, 56 A, 400 V 2650 r/min, 30 kW, 108 Nm, 52 A, 460 V forced ventilation; direction of air flow DE--> NDE; IP55 degree of protection customer-specific motor offer number SMR-19-2012 K10: terminal box NDE left Q21: screw retainer with Loctite L1A: special fan Y84: customer text