Siemens 1FK7-series synchronous servo motor, 2.22 kg, cancelled by Siemens 01.10.2019, sourced through independent distribution.
| Parameter | Value |
|---|---|
| Weight | 2.22 kgs |
The 1FK7042-5AK71-1TG0: For a line-down spare the part is still orderable on the original order code — the cancellation only closes new factory production, it does not invalidate the MPN — and quantities, condition (new-surplus vs refurbished), and traceability are confirmed per RFQ rather than at a fixed shelf count.
Both share the same 2.22 kg frame and the same 1FK7042 mechanical envelope, so the mechanical footprint lines up. The suffix difference between -1TG0 and -1KG3 covers a winding/encoder/brake variant, so the motor cable pinout and the drive parameter set typically need to be checked against the original BOM before a direct swap — a frame match is not the same as a wiring match.
Siemens 1FK7042-5AK71-1KG3 SIMOTICS S-1FK7 synchronous servo motor, 2.22 kg, EOL/hot lifecycle, SIMODRIVE / SINAMICS compatible shaft and encoder interface.
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Siemens 1FK7042-5AF21-1UA0, 1FK7 compact synchronous servo motor, 4.54 kg, EOL/Hot lifecycle stage.
Siemens 1FK7042-5AF71-1DB0, 1FK7 compact synchronous servo motor, 5.44 kg, hot-stock EOL phase.
Siemens 1FK7042-5AF71-1DA5 1FK7 compact synchronous servo motor, 4.54 kg, EOL hot lifecycle stage, Siemens brand.
Siemens 1FK7042-5AF71-1KG5 servo motor, 4.54 kgs, lifecycle stage EOL hot.
Siemens 1FK7042-5AF71-1EB3, SIMOTICS S servo motor, 5.44 kg, 3-phase synchronous, flange-mount, listed eol_hot.
Siemens 1FK7042-5AF71-1EG2 1FK7 COMPACT synchronous servo motor, 4.54 kg, EOL lifecycle stage, Siemens 1FK7 series.
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