EOL/hot stock — what that does to the BOM line
The HC-KFS13B: No official LTB/PCN successor is named in the record, so a board-spin or drive-platform migration is the only clean way out if the customer's AVL will not accept a like-for-like alternate.
100 W at 3000 r/min with brake — what fits
HC-KFS13B is rated 0.1 kW (100 W) at 3000 r/min with a rated current of 0.71 A on the 200 V MELSERVO-J2-Super bus, and the power facility capacity per the MELSERVO sizing table sits at 0.3 kVA. In plain terms, this is the small-format end of the HC-KFS low-inertia family — suited to indexing tables, small Z-axis slides, label applicators and other high-acceleration positioning loads where the brake matters more than continuous torque.
Procurement posture and what to do next
For a contract build holding HC-KFS13B on the BOM, the call is whether the customer's AVL permits a like-for-like alternate or requires the original MPN — on the original MPN, the path is quoted-to-order through independent distribution with lot traceability and warranty terms confirmed at RFQ. Where the AVL allows, the cleanest engineering move is migrating the line to a current-generation MELSERVO motor and matching amplifier; where it does not, lock down the last-time-buy quantity against the EOL/hot flag now rather than waiting for the broker market to tighten.