0.4 kW at 3000 rpm on a 45 mm stack — what the datasheet headline actually buys you
The SIMOTICS S-1FL2 1FL2304-2AF11-0SB0 is a low-inertia three-phase servomotor rated 0.4 kW at 3000 rpm with a continuous rated torque of 1.27 Nm and a stall torque of 1.45 Nm on a 45 mm shaft height, wound for a 400 V 3AC supply rail and explicitly paired with the SINAMICS S200 drive family — the so-what being that any sizing exercise, current loop, and braking-resistor selection is anchored to that S200 controller, not a third-party drive. An absolute 21-bit AS-i angular connector encoder backs the commutation, the shaft is a plain cylindrical keyless machine in tolerance N, the housing carries an IP65 rating with an oil seal on the shaft pass-through, and an integral holding brake is fitted — together those four details settle the cabinet-versus-cabinet-versus-food-grade-line conversation: this motor lives where oil mist and low-pressure wash are realistic, not where the body is hosed daily, and the brake means vertical axes can hold position with the drive disabled. Group code R220 and product group X0DM put the SKU in the SIMOTICS S-1FL2 product class C ordering policy, which means each unit is built to order and cannot be returned against credit once supplied — the procurement consequence is that the BOM line has to be locked against the S200 firmware configuration before release, not afterwards.
Sourcing and compliance for a made-to-order servomotor
Lifecycle stage reads as current, so the line is still being built by Siemens against incoming orders rather than pulled from a finished-goods buffer — the practical implication for a planner is that delivery ties to the factory build window, not warehouse stock, and an RFQ needs the quantity and the SINAMICS S200 firmware revision alongside the motor order code to land a binding quote. Inbound packaging is a single-piece shipper at 382.00 x 222.00 x 240.00 mm, quantity unit one piece, packaging quantity one — that box geometry matters because the motor ships pre-greased with the encoder connector exposed, and the receiving bay needs a flat, dry staging surface rather than a tilt-bag drop zone.