Siemens 1FK7 compact synchronous motor at a glance
The 1FK7060-5AH71-1KB0 is a Siemens 1FK7 compact synchronous servo motor — a brushless rotary drive used in motion-control axes where high dynamic response and a compact frame are required.
Lifecycle status — EOL/hot and what that means for the BOM
For an existing BOM line that already specifies the 1FK7060-5AH71-1KB0, the practical move is to fix the last-known-buy window with Siemens and confirm any service stock held against that order code before committing to a design refresh.
Sourcing posture against this lifecycle stage
On an EOL/hot part the reliable channel is independent distribution working against the original order code — quoted to order against the BOM, with availability and quantity confirmed at RFQ rather than at a fixed shelf count. For a packaging-machinery build that has already qualified the 1FK7060-5AH71-1KB0 on the axis, the cleanest decision is to keep the part number in place through the remaining build schedule and migrate to the current 1FK7 successor only when the next machine revision starts.
