SIMOTICS M built-in synchronous motor spare part only rotor DC link 600 V, 105K, IP00, 4-pole 28 Nm, In=64 A, 28.5 kW NN=9700 r/min, Nmax=24000 r/min VPM required water-cooled overhead encapsulation + full protection (2x temperature sensor) without rotor sleeve.