What this code actually is
The 1FT2206-4AC10-0RB0-Z Q01 is a Siemens SIMOTICS S-1FT2 CT servo motor in the low-voltage synchronous family, built for high-dynamic positioning axes where a compact stator with integrated feedback and a fail-safe holding brake is the standard requirement. Its stall torque is M0 = 12 Nm and its rated point is PN = 2.2 kW at nN = 2000 r/min — the figure that drives sizing on a horizontal feed axis or a small rotary table. Feedback on the shaft is a resolver 2p, with a Pt1000 temperature sensor brought out on a separate signal connector M17, and the power lead terminates to a M23 connector. The resolver choice is deliberate on machines exposed to vibration or oil mist: an analog resolver survives where an optical encoder would need a sealed front bearing, so the motor drops into stamping, packaging, and machine-tool spindles without a feedback upgrade.
Made-to-order and how that hits your RFQ
Product class C, made-to-order / non-returnable — Siemens builds this code against a purchase order rather than holding it as a stocked SKU. That is the dominant variable behind any lead-time question on the line: production batches follow the order book, so adding it to a planned spare or a rebuild lets the schedule slip into the next build window without expediting fees. RoHS compliance has been in force since 11-02-21 and the part carries the standard REACH Art. 33 disclosure note for candidate-substance tracking. Export-control is clean: AL:N / ECCN:N_CNDU, so it ships through standard industrial-export channels without a licence gate. Quantity unit is one piece, packaging quantity one — the order is a single motor, not a pack. Hold the same code on the shelf as a critical spare for any axis it currently runs on, because the next made-to-order batch is a full production cycle away when the line goes down with no spare in the cabinet.
Pin-mapping and a partner drive
The M23 power connector and M17 signal connector are the standard SIMOTICS S-1FT2 pin assignments; the matching drive is a SINAMICS S120 or V90 family axis module, addressed as a Siemens low-voltage servo system. Cabling is keyed: the resolver leads on the M17 and the power leads on the M23 do not cross-mate, so the panel wiring does not present an ambiguity at the connector face. Storing a 12 Nm / 2.2 kW motor as a one-piece spare is the right call on any line where the cycle time is measured in seconds and the downtime cost is measured in shifts, because the part itself is the right tool for the existing drive and feedback topology — no firmware slot, no parameter map, no mechanical adapter.