What the seed is on the line
The 1FK7042-5AK71-1PG3: In a panel context it pairs with a SINAMICS S120 drive on the same 1FK7 footprint, so a buyer sourcing this code is usually replacing an existing axis rather than building a new line.

Siemens 1FK7042-5AK71-1PG3 servo motor, 2.27 kgs, EOL hot, Siemens 1FK7 compact series.
| Parameter | Value |
|---|---|
| Weight | 2.27 kgs |
The 1FK7042-5AK71-1PG3: In a panel context it pairs with a SINAMICS S120 drive on the same 1FK7 footprint, so a buyer sourcing this code is usually replacing an existing axis rather than building a new line.
Submit an RFQ against the part number; availability and current pricing for the 1FK7042-5AK71-1PG3 are confirmed at quote time through independent distribution, since the part is past normal production.
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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