SIMOTICS 1FL2, sized for the SINAMICS S200 slot
The 1FL2304-2AF01-1HB0 is a SIMOTICS S-1FL2 low-voltage servomotor built for the SINAMICS S200 drive family, drawing 400 V three-phase at a rated power of 0.4 kW with a nominal speed of 3000 rpm; continuous and peak torque come in at 1.27 Nm and 1.45 Nm respectively, so the motor delivers steady torque from standstill up to rated speed without a gearbox stage. Shrink the order code and the -1HB0 dash block decodes the application choices: 17-bit absolute encoder, shaft with key and N tolerance, no holding brake, IP65 protection with oil seal at the shaft feed-through — useful when the motor cabinet sees shaft-down or splash-prone mounting but does not need a brake for vertical-axis holding.
Mechanical envelope and feedback package
Shaft height is 45 mm — the 1FL2 frame that lets the S200 system hold 0.4 kW continuous output without forcing a jump to the next larger motor; the 17-bit absolute encoder provides single-turn and multi-turn position feedback over the S200 drive link, so indexing moves land at the same absolute coordinate after a power-cycle without re-homing on every restart. Angular connector exit suits tight cabinet routing: the cable drape is fixed by the connector style, which matters when the motor sits inside an enclosure with restricted lead-bend radius. The oil seal at the shaft end is the IP65 barrier on the rotating face — install the motor with the seal side down or shielded from direct coolant jets to keep the protection class honest.
Procurement and lifecycle posture
Lifecycle is recorded as active in the Siemens catalogue, with RoHS substance-restriction compliance since 2018-01-01 and REACH Article 33 disclosure supplied with the shipment — same part, different passport, but the substance declaration travels with the unit regardless of which Siemens authorised region the motor came out of. Order code falls under Group Code R220, Product Group X0DM, and product class C — meaning the unit is built to order, not returnable for credit; lead time and price breaks are confirmed against an RFQ, with availability checked at quote time since ready-stock holding is not a standard posture for this class.