What the 1FL2204-4BG11-0HC0 actually is
The 1FL2204-4BG11-0HC0 is a SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 product family, designed to pair with a SINAMICS S200 drive on a 200 V three-phase bus. Rated output is 1 kW at a rated speed of 3000 rpm, with standstill torque M0 and rated torque Mn both at 3.2 Nm — meaning the motor holds its rated torque continuously from zero speed through rated speed on this winding. Mechanical build is shaft height 40 mm with a plain shaft (tolerance N), an integrated holding brake, and an IP65 protection rating with oil seal — the seal matters on horizontal mounting near gear lubricant splash, which is the typical fit for this frame. Feedback is a 17-bit hybrid (AS) absolute encoder single-turn, wired through the hybrid connector — the encoder resolution sets the positioning accuracy ceiling, so a 17-bit device supports roughly 131 072 steps per turn for the S200 position loop.
Matching drive and system fit
The 1FL2204-4BG11-0HC0 is listed as the matching motor for the SINAMICS S200 servo drive system — meaning the winding, encoder protocol, and connector are pre-mapped in the S200 firmware, so commissioning does not require manual motor-parameter entry. Operation on 200 V 3AC makes it the right frame for single-phase-region or 220 V-class three-phase supplies common in light-industrial machinery — building automation, packaging skids, and small-format converting lines are the typical end-equipment fit for a 1 kW / 3000 rpm low-inertia servo.
Lifecycle status and build class
Product class is C — built-to-order, non-returnable, non-reusable — which is the standard Siemens posture for configured servo motors and means each unit is wound and assembled against a specific order code rather than held as generic finished stock.
Compliance documentation on record
RoHS compliance is declared since 01-01-18, and REACH Art. 33 duty-to-inform is listed via the manufacturer's Reach Information reference — the supporting documentation is held by Siemens rather than shipped with the motor.
Logistics and handling
Unit quantity is 1 piece, packaging quantity is 1, and the carton dimensions are 382 x 222 x 240 mm — a single-motor pack, sized for one unit per shipper rather than multi-pack crating. Group Code R220 and Product Group X0DK are the Siemens internal classification fields carried on the line — useful for cross-checking the BOM line against the Siemens configurator or for routing the part through a customer's SAP material master.