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Siemens 1FK7042-5AK71-1AG0 — Servo Motors

Siemens 1FK7042-5AK71-1AG0 Servo Motor, 2.06 kgs

MPN1FK7042-5AK71-1AG0
End of Life

Siemens 1FK7042-5AK71-1AG0 servo motor, 2.06 kgs, eol_hot lifecycle stage, Siemens 1FK7 series, Servo Motors class.

$2,969.51Ref. price · indicative, final on quote
Siemens 1FK7042-5AK71-1AG0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1FK7042-5AK71-1AG0 — Mechanical
ParameterValue
Weight2.06 kgs

Product details

What the 2.06 kgs frame means on the bench

The 1FK7042-5AK71-1AG0: The catalog places it under Motors → Motors & Motor Controls → Servo Motors, so it pairs with the matching Siemens drive family for commissioning — confirm the drive type and feedback connector before locking the BOM line.

Frequently asked questions

How do I get current pricing and availability for 1FK7042-5AK71-1AG0?

Submit it on an RFQ with the quantity and any required traceability paperwork. Independent distribution will confirm current availability and pricing against the BOM line at quote time.

Will 1FK7042-5AK71-1AG0 drop into a panel that was specified around 1FK7042-5AF21-1UA0 without rewiring?

Weight differs across the two codes — 2.06 kgs vs 4.54 kgs — and the suffix code on the dash (winding, brake, encoder, feedback) is what governs fit. The wiring change or no depends on whether those suffix options match; the spec table alone does not confirm it.

MPN
1FK7042-5AK71-1AG0