SIMOTICS S Synchronous servo motor 1FK7 High Dynamic, 4.0Nm 100K, 4500rpm, 1.41kW Naturally cooled IM B5 (V1, V3) power/signal connectors Connector can be rotated by 270° RESOLVER 2-POLE (RESOLVER P=1); SHAFT WITH FITTED KEY, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP65 FLANGE ON DRIVE END IP67