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Siemens 1FK7042-5AK71-1PG2 — Servo Motors

Siemens 1FK7042-5AK71-1PG2 Servo Motor, 5.90 kg

MPN1FK7042-5AK71-1PG2
End of Life

Siemens 1FK7 compact synchronous servo motor, 1FK7042-5AK71-1PG2, 5.90 kg, EOL/HOT lifecycle stage.

$1,502.83Ref. 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

1FK7042-5AK71-1PG2 — Mechanical
ParameterValue
Weight5.90 kgs

Product details

What this code resolves to

The part is a Siemens 1FK7 compact synchronous servo motor carrying order code 1FK7042-5AK71-1PG2 — the 1FK7 family is the compact-class servomotor line typically paired with SINAMICS S110/S120 drives in machine-tool and packaging axis applications.

Frequently asked questions

Will 1FK7042-5AK71-1PG2 drop into a panel specified around 1FK7042-5AF71-1DB0 without rewiring?

Both share the 1FK7042 frame and a comparable listed weight (5.90 kg vs. 5.44 kg), so mechanical fit generally carries — but the suffix changes encoder, brake, and connector options, so the nameplate must be matched to the existing wiring before the swap is committed.

MPN
1FK7042-5AK71-1PG2