High-dynamic axis, last-time-buy window
The 1FK7043-4CH71-1RH0: On a palletizing or pick-and-place cell, a 1FK7 high-dynamic frame is typically the joint where you need fast acceleration and a clean torque-to-inertia ratio to close the cycle budget — so when the part goes EOL/HOT the integrator's first move is locking down spare quantities against the RFQ before the next service interval.