What the record says about 1FK7043-7AH71-1TH0
It is the compact high-dynamic servo used on Siemens SINAMICS drive packages, paired with the matching resolver or absolute encoder feedback option that ships with that variant suffix.
Siemens 1FK7043-7AH71-1TH0 Servo Motor, 3.13 kg
MPN1FK7043-7AH71-1TH0
End of Life
Siemens 1FK7043-7AH71-1TH0 SIMOTICS S-class servo motor, 3.13 kg, lifecycle stage eol_hot, 1FK7 frame.
$1,333.50Ref. 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
How we verify every order →Specifications
Mechanical
| Parameter | Value |
|---|---|
| Weight | 3.13 kgs |
Product details
Frequently asked questions
Will the 1FK7043-7AH71-1TH0 drop into a panel specified around 1FK7042-5AK71-1KG3 without rewiring?
Treat any panel substitution as a mechanical-and-dynamics review, not a connector-only swap.
MPN
1FK7043-7AH71-1TH0