BOM / RFQ

Siemens 1FK7022-5AK71-1LG2 — Servo Motors

Siemens 1FK7022-5AK71-1LG2 Servo Motor, 1.81 kg, EOL

MPN1FK7022-5AK71-1LG2

End of Life

Siemens 1FK7 COMPACT SYNCHRONOUS MOTOR, 1FK7022-5AK71-1LG2, servo motor, 1.81 kg, lifecycle stage eol_hot.

$1,084.58Ref. price · indicative, final on quote

Add to RFQ

Siemens 1FK7022-5AK71-1LG2 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1FK7022-5AK71-1LG2 — Mechanical
Parameter	Value
Weight	1.81 kgs

Product details

What the catalog shows on this code

The 1FK7022-5AK71-1LG2: It sits in the Servo Motors category, one step under Motors & Motor Controls — meaning it is built to be paired with a Siemens drive (SINAMICS S120 / S210 class) rather than run as a standalone induction motor on a contactor output.

Frequently asked questions

What does 1FK7022-5AK71-1LG2 weigh and what class is it?

The listed weight is 1.81 kg and it is catalogued as a Servo Motor under Motors & Motor Controls — a compact synchronous servo from the Siemens 1FK7 series.