SIMOTICS M compact asynchronous motor 1750 r/min, 34 kW, 186 Nm, 70 A, 366 V forced ventilation; direction of air flow DE--> NDE; IP55 degree of protection incremental encoder sin/cos 1 Vpp 2048 S/R with C and D track (encoder IC2048S/R) type of construction IM B3 shaft with feather key full-key balancing bearing version: increased radial forces K09: terminal box NDE right cable entry at bottom signal port DE L2A: special fan air discharge right, Q21: screw locking with Loctite customer-specific motor SMR-16-2016