Line-down spare: confirm the lifecycle flag first
The 1FK7101-5AC71-1UG3-Z-S13: Manufacturer record flags the as eol_hot, which means the BOM line should be treated as a last-time-buy / surplus-channel item rather than a replenishable active part.

Siemens 1FK7 servo motor, 3-phase, 9.53 kg, EOL-flagged on manufacturer record.
| Parameter | Value |
|---|---|
| Weight | 9.53 kgs |
The 1FK7101-5AC71-1UG3-Z-S13: Manufacturer record flags the as eol_hot, which means the BOM line should be treated as a last-time-buy / surplus-channel item rather than a replenishable active part.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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