0.75 kW at 3000 rpm, 2.4 Nm continuous
The 1FL2204-2BF11-1MC0 is a SIMOTICS S-1FL2 low-inertia servomotor sized at Pn 0.75 kW with a rated speed Nn of 3000 rpm; both standstill torque M0 and rated torque Mn come in at 2.4 Nm, so the motor delivers its full continuous torque across the working speed range without a forced-air drop in the constant-power region. Supply is 400 V 3AC, shaft height 40 mm, IP65 with oil seal, and a 21-bit hybrid connector for the feedback — the encoder resolution is high enough that the drive closes the loop without an external sensor on most positioning axes. The matching drive is the SINAMICS S200 — the 1FL2 family is engineered to pair with that platform, so specifying the motor without the S200 drive on the same BOM risks a tuning/parameter mismatch at first power-up.
Holding brake, shaft key, and what to check at unbox
The motor ships with a holding brake and a keyed shaft (tolerance N) — both need to be confirmed against the mechanical drawing before mounting, because swapping a keyed shaft for a plain shaft changes the coupling stack and the brake lead assignment is fixed to the hybrid connector pinout. IP65 with oil seal means the sealing is rated for coolant and oil splash typical of a machine-tool environment, not for direct washdown; cable glands at the hybrid connector carry the wet-end rating, so the cordset selection matters as much as the motor body.
Quoting and supply posture for the BOM line
Internal classification fields carried on the Siemens record are Group Code R220 and Product Group X0DK — useful when filling out the RFQ template or matching the line item against a framework contract. The packaging footprint is 382.00 x 222.00 x 240.00 mm per single piece, so a one-up order arrives in a compact carton sized for normal industrial handling, not a crate.