1.5 kW on a 48 mm frame, paired with SINAMICS S200
The Siemens 1FL2205-4AF11-0MB0 is a SIMOTICS S-1FL2 servo motor carrying 400 V 3AC supply and a rated power of 1.5 kW at a rated speed of 3000 rpm, with a stall torque M0 of 6 Nm against a continuous Mn of 4.6 Nm on a 48 mm shaft-height frame, and it pairs to a SINAMICS S200 drive as the matching converter. Holding brake and AM21 bit absolute encoder are both fitted at the factory, with a plain shaft at tolerance N and an IP65 housing that uses an oil seal at the shaft exit — the unit ships as one catalog number with the feedback and brake already built in, so no separate resolver or brake add-on goes onto the BOM.
Rating so-what for sizing
The 1.5 kW / 3000 rpm rated point and the 6 Nm stall torque set the working envelope — applications need to stay below M0 at standstill for the holding-brake sizing and below Mn on continuous duty for thermal reasons; the 400 V 3AC supply rails the motor to the SINAMICS S200's 400 V class inputs without a step-up transformer. IP65 with oil seal is the rating that decides deployment: the housing tolerates dust and water-jet ingress in factory environments, while the oil seal at the shaft excludes light oil mist common around machine tools and gearboxes — the limit is sustained jet washdown, not ambient splash.
Compliance and documentation trail
Compliance is on the record: RoHS-conformant since 01-01-18, REACH Article 33 candidate-list information is provided by the manufacturer, and the export-control classification is AL:N / ECCN:N, so cross-border shipment carries no special-license trigger. Catalog trace fields group-code R220 and product-group X0DK pin the part inside the Siemens ordering structure, which keeps the supplier-quality sign-off on the same document trail that audit reviewers expect from invoices and packing lists.
Sourcing — active line, quoted per BOM
Lifecycle status is active on a made-to-order production class: each unit is built to the BOM line, so volume needs are quoted against the order quantity and confirmed against the Siemens order code before ship date is locked — the listed carton of 382 x 222 x 240 mm at one piece per package is the typical outbound handling unit.