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Siemens 1FK7042-5AK71-1SG5 — Servo Motors

Siemens 1FK7042-5AK71-1SG5 Servo Motor, 2.06 kg, EOL

MPN1FK7042-5AK71-1SG5
End of Life

Siemens 1FK7 series servo motor, 1FK7042-5AK71-1SG5, 2.06 kg, EOL/hot lifecycle stage.

$1,692.21Ref. price · indicative, final on quote
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

1FK7042-5AK71-1SG5 — Mechanical
ParameterValue
Weight2.06 kgs

Product details

Where this Siemens 1FK7 motor sits on the line

The 1FK7042-5AK71-1SG5: Lifecycle status on this listing is flagged EOL/hot — meaning Siemens has wound down new production and the part now lives on independent distribution, where lot size, trace paperwork, and price ladder are all confirmed per RFQ rather than off a live factory schedule.

What EOL/hot actually means at the RFQ desk

An EOL/hot status is the lifecycle posture where the manufacturer has formally retired the part but surplus and refurbishment channels still carry it — no factory allocation, no guaranteed repeat deliveries, and the BOM line item becomes a quoted-to-order buy tied to whatever clean stock independent distributors can document.

Sourcing posture for the 1FK7042-5AK71-1SG5

Pricing, lot quantity, and trace documentation are all confirmed at quote time — no off-the-shelf stock claim and no immediacy promise on this listing, because EOL/hot stock turns over by the pallet and the next available quantity is whatever clean inventory the RFQ surfaces.

Frequently asked questions

Will 1FK7042-5AK71-1SG5 drop into a panel that was specified around 1FK7042-5AK71-1KG3 without rewiring?

The two share the same 1FK7042-5AK71 order-code stem and the same 1FK7 compact frame, with the -1KG3 at 2.22 kg and the -1SG5 at 2.06 kg — the motor envelope is the same, so the mechanical side usually seats without rework. The suffix digits past the dash still encode the feedback device and brake option, so confirm those two digits against the panel BOM before committing the swap.

How is 1FK7042-5AK71-1SG5 quoted for volume purchases?

Volume buys on this motor are quoted per RFQ against whatever lot size independent distribution can surface — there is no factory allocation behind the EOL/hot flag, so the price ladder, trace paperwork, and lead time are all negotiated at quote time rather than read off a live stock list.

MPN
1FK7042-5AK71-1SG5