Pairing, panel-side handling, and what an integrator checks before commit
The 1FK7032-5AK71-1PB3: Servo motors in this class are bolted to the driven load with a zero-backlash coupling or a planetary gearbox, then connected to a SINAMICS S120 or S210 drive over the SINAMICS cable set — the resolver or encoder variant is locked into the order code suffix, so the matching cable and parameter set must be confirmed against the drive project before commissioning.
Sourcing posture for an end-of-life hot servo
With the set to eol_hot, the part is sourced through independent distribution rather than the factory-direct channel — quoted to order against the BOM line, with current pricing and lead time confirmed at RFQ rather than posted. Buyers chasing a pin-compatible successor should treat the 1FK7 replacement designations as the engineering path; the order-code suffix on this MPN (-1PB3) carries the encoder and shaft key, so a like-for-like swap means matching that suffix against the current 1FK7 catalog before specifying.