What this servo motor is, and where it sits on the line
The Siemens 1FL2204-2BF01-1HC0 is a SIMOTICS S-1FL2 low-inertia servomotor built for the SINAMICS S200 drive platform, sized at 0.75 kW with a 400 V 3AC supply rail and a rated speed of 3000 rpm. Both stall torque and rated torque land at 2.4 Nm, which means continuous and short-term demand stay inside the same envelope — convenient for sizing the drive current loop without a derate margin at the shaft. It carries a shaft height of 40 mm, an AS17-bit singleturn encoder feedback, a keyed shaft with N tolerance, and no holding brake, and terminates through a hybrid connector for power and feedback in one plug. The body is rated IP65 with an oil seal, so it handles machine-tool coolant splash and light cutting-fluid exposure as long as the cable gland stays mated. The mating drive is the SINAMICS S200 — pairing outside that line is not what this code is configured for, so commissioning the drive auto-configuration expects this motor family on the bus. Confirm the firmware version on the S200 supports the 1FL2 motor record before the first download.
Headline ratings and what they decide
At 0.75 kW and 2.4 Nm the motor fits mid-range point-of-use loads — small CNC tables, packaging indexing heads, lab automation axes, and short-stroke feeders — rather than main-spindle duty. The 3000 rpm ceiling maps to a high-speed positioning axis; gear it down if the mechanical end needs slower, higher-torque output. The 400 V 3AC input class puts this on the three-phase industrial mains rather than a single-phase 230 V feed, so the upstream cabinet needs a 400 V branch and the SINAMICS S200 line filter sized for that rail. Expect typical industrial 50/60 Hz mains tolerance; the S200 handles the rectification internally. IP65 with an oil seal covers dust-tight service and low-pressure water jets, but it is not the IP67/69K sealed configuration used in direct washdown cells. For food-and-beverage or outdoor cabinet exterior mounting this body is acceptable; for high-pressure cleaning duty, look at a higher-rated variant in the same family.
Compliance, order class, and sourcing reality
Production status is active under the current lifecycle stage, so the part remains in the manufacturer's catalogue with no announced successor or phase-out. Group code R220 and product group X0DK are the internal Siemens classification slots — these stay the same across ordering regions and are what the order acknowledgement line will echo back. The product is classified as made-to-order — class C — meaning each unit is built against the configuration, not pulled from a generic shelf stock pool, and returns against credit are not the standard path.
Common buyer questions, answered
No UL or IEC third-party certificate is carried in the spec record for this code, so declarations beyond RoHS/REACH should be sourced through the manufacturer if the project specification requires them.