SIMOTICS L primary section component 3-phase synchronous motor peak load version FN=1220 N Fmax=3450 N Vmax/FN= 194 m/min Vmax/Fmax= 76.5 m/min In=8.0 A Imax=24.7 A with PTC120 and temperature sensor Pt1000 connection of power and signal separated connection via terminal box metric