Definition of the 1FK7034-5AK71-1SB0
The 1FK7034-5AK71-1SB0 is a high-dynamic synchronous servo motor from the Siemens 1FK7 family, catalogued under Servo Motors within Motors & Motor Controls. In a SINAMICS or SIMOTION cabinet, this frame slots in where you need a compact, high-acceleration rotary axis — typically indexing tables, small CNC spindles, and pick-and-place modules where the 1FK7's torque-to-inertia ratio is the reason it was specified in the first place.