What this motor is and where it slots in
The 1FK7042-2AF71-1TA0 is a 1FK7 COMPACT SYNCHRONOUS MOTOR from the Siemens servo line — a brushless synchronous servo sized for high-dynamic positioning on machine axes such as feeders, packaging heads, and small-format converting sections.
Why the EOL_HOT status changes the sourcing math
The catalog flags this motor at lifecycle stage EOL_HOT, which puts the buyer into a phase-out window rather than an open factory run — production is winding down on the 1FK7 generation and stock at authorized channels is finite and lot-specific. For a maintenance requisition that means the BOM line is no longer a routine reorder: the right move is to confirm remaining factory stock, line up a quoted independent-distribution pull against the serial number on the nameplate, and — if a multi-axis machine is still being built out — start the cross-reference to the current 1FK7 successor or the next-generation Siemens synchronous family before the last spares dwindle.