Lifecycle: eol_hot, what that means at the bench
The 1FK7015-5AK71-1JH3: On the floor that translates to a specific procurement reality: a line that needs this exact servo to keep running needs an RFQ-based quote against current surplus stock, not a cart-and-checkout order — and the BOM freeze should treat this slot as a known risk to re-source before the next breakdown.
Integrator-side fit notes
Compact servo class — check the controller-side parameter slot (drive firmware, motor ID) for a 1FK7 compact entry before commissioning a replacement; encoder resolution and holding-brake wiring are the two parameters that historically bite on a like-for-like 1FK7 swap.