SIMOTICS M-1FE2 built-in asynchronous motor individual components rotor, water cooling, IP00 8-pole, Y/D switchable rotor in copper design Y: PN = 15 kW, NN = 1050 rpm MN = 136 Nm, Nmax = 10000 rpm IN = 45 A D: PN = 18.5 kW, NN = 3200 rpm MN = 55 Nm, Nmax = 16000 rpm IN = 45 A