What the 1FL2 is — and what 0.2 kW at 3000 rpm really buys you
The Siemens 1FL2203-2AG01-0SC0 is a SIMOTICS S-1FL2 low-inertia servo from the 1FL2 family, built to pair with the SINAMICS S200 drive on a 200 V three-phase supply, with a rated power of 0.2 kW at 3000 rpm and a continuous torque of 0.64 Nm that equals its stall torque M0. That 0.2 kW / 0.64 Nm envelope suits small-format positioning axes — light indexing tables, small-format feeders, end-of-arm tooling on collaborative-scale cells — where the 1FL2's compact 30 mm shaft height lets the cabinet layout stay tight without surrendering dynamic response.
Mechanical face, connector, and brake choice on this build
The shaft is plain (no key) with tolerance N, the unit ships without a holding brake, and connection is via the AS21bit hybrid connector — a configuration choice that keeps cable routing clean but means the holding function must come from the drive's vertical-axis brake logic or an external clamp if the load can drift on power-loss. Ingress protection is IP65 with an oil seal, so the body tolerates typical machine-side splash and light coolant mist common around small CNC ancillaries — but it is not a sealed submersible rating, so cabinet-mount or sheltered-machine placement is the right read of the duty.
Catalog identifiers and how Siemens classifies the line
Siemens files this build under group code R220 and product group X0DJ, and the part sits inside product class C — a made-to-order item that is produced against the order and cannot be returned for credit, so BOM freeze and final configuration review should happen before the PO is released. The shipping pack is a single piece in a 315 x 182 x 172 mm carton, and the part is RoHS-compliant since 01-01-18 with REACH Article 33 disclosure obligations carried under the standard Reach Information provision; export classification is AL:N / ECCN:N, which keeps cross-border paperwork light for the usual destinations.