SIMOTICS synchronous servomotor 1FT6 20Nm, 100K, 4500 rpm naturally cooled IM B5 (IM V1, IM V3) for power cable and signal cable cross-connector output direction right multi-pole resolver (resolver P=4) with DRIVE-CLiQ interface smooth shaft, concentricity tolerance N without holding brake vibration severity grade N labyrinth seal (IP 64)