Siemens 1FK7042-5AK71-1AG0 servo motor, 2.06 kgs, end-of-life lifecycle stage, Siemens 1FK7 series, Servo Motors class.
| Parameter | Value |
|---|---|
| Weight | 2.06 kgs |
The 1FK7042-5AK71-1AG0: The catalog places it under Motors → Motors & Motor Controls → Servo Motors, so it pairs with the matching Siemens drive family for commissioning — confirm the drive type and feedback connector before locking the BOM line.
Submit it on an RFQ with the quantity and any required traceability paperwork. Independent distribution will confirm current availability and pricing against the BOM line at quote time.
Weight differs across the two codes — 2.06 kgs vs 4.54 kgs — and the suffix code on the dash (winding, brake, encoder, feedback) is what governs fit. The wiring change or no depends on whether those suffix options match; the spec table alone does not confirm it.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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