SIMOTICS S synchronous motor 1FK7-CT PN=3.8 kW; UDC=600V M0=18Nm (100K); NN=3000 rpm; naturally cooled design IMB 5 (IM V1, IM V3) flange 1, with Pt1000 temperature sensor power connector rotatable 2-pole resolver (resolver P=1) shaft with feather key, tolerance N without holding brake degree of protection IP64