Product number (marketing number) 1FK7042-2AF71-1RB0 Product description SIMOTICS S SIMOTICS S-1FK7 synchronous motor 1FK7-CT PN=0.82k UZK=600V M0=3Nm(100K); NN = 3000rpm; self-cooling structure MB 5 (IM V1, IM V3) flange 1 power connector Rotatable absolute encoder 20-bit + 12-bit multiturn, with drive CLiQ interface (encoder AM20DQI) shaft with feather key, tolerance N, with holding brake, degree of protection IP64 Product family 1FK7 for SINAMICS S120