Order code, class, and what this motor is specified for
The Siemens 1FK7044-7AF71-1UG0 is a 1FK7 high-dynamic synchronous servo motor in the Servo Motors category. It is the compact high-dynamic frame used on Siemens SINAMICS drive platforms where position-loop bandwidth and short acceleration profiles matter more than continuous-torque endurance.
Lifecycle status and what it means for the BOM
The listing records as eol_hot — phase-out, with last-time-buy demand typically outrunning supply as the cancellation window closes. The original manufacturer is Siemens, so any panel drawing that names this code on the BOM should be treated as a controlled-stock position, not a replenishable line item. Spare-part planning, not greenfield design, is the realistic fit here: if the motor is already installed on a machine and a replacement is needed to keep a line running, this code can still be sourced — but any new design should be reviewed against the current 1FK7 successor frame before committing.