SIMOTICS M compact asynchronous motor 2900 r/min, 270 kW, 889 Nm, 470 A, 390 V open-circuit ventilation; without encoder K09: terminal box NDE right cable entry DE signal port on top K23: special finish worldwide K40: regreasing system DE and NDE K65: pipe union without fan set, without pipe union socket DE right Q18: pipe adapter plate for customer-specific ventilation Y84: customer ID number on the rating plate customer-specific according to SMR-29-2014