Siemens 1FK7 COMPACT synchronous servo motor, 1FK7042-5AK71-1PB3, 5.44 kg, listed as end-of-life hot.
Siemens 1FK7042-5AK71-1PB3 Servo Motor, 5.44 kg
MPN1FK7042-5AK71-1PB3
End of Life
Siemens 1FK7 COMPACT synchronous servo motor, 1FK7042-5AK71-1PB3, 5.44 kg, listed as end-of-life hot.
$2,717.29Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 5.44 kgs |
Product details
Frequently asked questions
Will 1FK7042-5AK71-1PB3 drop into a panel that was specified around 1FK7042-5AF71-1DB0 without rewiring?
Not on the evidence on file — the 1FK7042-5AF71-1DB0 matches at 5.44 kg but the -1DB0 and -1PB3 suffixes denote different feedback and winding options, so encoder and DRIVE-CLiQ mapping must be verified before any swap.
MPN
1FK7042-5AK71-1PB3