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Siemens 1FK7042-5AF71-1TG0 — Servo Motors

Siemens 1FK7042-5AF71-1TG0 Servo Motor, EOL, 4.54 kg

MPN1FK7042-5AF71-1TG0
End of Life

Siemens 1FK7042-5AF71-1TG0 SIMOTICS S-1FK7 synchronous servo motor, 4.54 kg, EOL lifecycle status.

$1,837.26Ref. price · indicative, final on quote
Siemens 1FK7042-5AF71-1TG0 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Mechanical

1FK7042-5AF71-1TG0 — Mechanical
ParameterValue
Weight4.54 kgs

Product details

Sourcing posture under EOL

The 1FK7042-5AF71-1TG0: The closest ledger peers are 1FK7042-5AF71-1DB0 and 1FK7042-5AF21-1UA0; only same-frame siblings can drop into a panel without a mechanical respin, and the encoder/brake option code in the suffix is what decides whether the swap is a clean bolt-on.

Matching the inertia first

SIMOTICS S-1FK7 servo motors are the compact, high-dynamics tier used with SINAMICS S120 drive line in pick-and-place, packaging, and small-axes machine-tool duty; the -1TG0 suffix here is a Siemens order-code option combination, not a generic catalog row.

Frequently asked questions

Where can I order 1FK7042-5AF71-1TG0 — stock and lead time?

No live-stock claim is made here.

Will 1FK7042-5AF71-1TG0 drop into a panel specified around 1FK7042-5AF71-1DB0 without rewiring?

Both codes share the 1FK7042 frame, so the mechanical footprint and shaft match — but the -TG0 vs -DB0 suffix difference governs the feedback option and brake configuration, so the encoder cable and brake lead must be re-verified before the swap is committed.

MPN
1FK7042-5AF71-1TG0