0.4 kW at 3000 rpm — what this 1FL2 brings to the SINAMICS S200
The 1FL2103-4AG10-0HC0 is a SIMOTICS S-1FL2 low-inertia servo in the 30 mm shaft-height frame: 0.4 kW rated power at 3000 rpm with a continuous stall and rated torque of 1.27 Nm, fed from a 200 V 3AC supply and paired specifically with the SINAMICS S200 drive family. It carries a 17-bit single-turn AS-i hybrid encoder, a plain shaft with N tolerance, an integrated holding brake, and an IP54 housing without an oil seal — a low-inertia configuration sized for positioning axes where the brake holds the load at standstill and the drive handles the dynamic profile.
Lifecycle posture and the C-class caveat
The product class is C: configured / made-to-order, which under Siemens terms cannot be returned for credit or reused. For an RMA this is the line to confirm before a unit ships back — the warranty path covers defect, not configuration change-of-mind, so let's check the wiring and the BOM line against the nameplate first. Substance-compliance paperwork is on file: RoHS conformity since 01-01-18 and a REACH Article 33 duty-to-inform statement — the declarations a project dossier or trader audit trail will ask for are available from the manufacturer's product page.
Sourcing posture for the BOM line
Because the part is built to order rather than stocked off the shelf, the RFQ flow is the right channel — pricing and the production lead time are confirmed at quote against the configured code. Each unit ships in the listed 315 x 182 x 172 mm packaging, single-piece quantity, with no factory-direct stock-holding claim implied.