What this motor hands the cell
The Siemens 1FL2204-4BF11-1SC0 is a SIMOTICS S-1FL2 low-inertia servo in the 1FL2 family sized for the SINAMICS S200 drive, with a 400 V 3AC supply, 1 kW rated power at 3000 rpm, and a 3.2 Nm standstill torque that matches the rated torque — meaning the motor delivers its full continuous torque from zero speed without a torque foldback region near the home position. For a palletizing or pick-and-place cell, that M0 = Mn relationship shortens the accel/decel profile: the drive commands the same current at standstill as at speed, so the axis closes its cycle budget without waiting on a torque-boost transition at the bottom of the move. The motor carries an AS21bit hybrid encoder interface, a holding brake for vertical-axis hold, and a shaft key with N tolerance — the standard fit for machine-builder axes where the coupling or pinion sits on a keyed shaft and absolute position is required at power-on.
Where it lands in the cabinet
The 40 mm shaft height and 1 kW frame put this motor on the small end of the 1FL2 range — sized for belt-driven axes, small gearboxes, and end-of-arm joints where the robot or slide has to stop on a dime without overshoot. IP65 with oil seal means the shaft seal resists the cutting-fluid mist and lubricant splash common around machine tools and gear-motors — a step above the bare IP65 rating, and the reason Siemens calls it out as 'IP65 with oil' rather than the generic IP65 alone. Because the motor is paired with the SINAMICS S200, the cable set, encoder interface, and electronic nameplate are matched at the firmware level — substituting a third-party drive breaks the auto-commissioning path even if the electrical ratings line up.
Lifecycle and where it fits a BOM line
The 1FL2204-4BF11-1SC0 sits in the current production stage per Siemens' product classification, with no LTB or PCN flagged against the order code — a BOM line can be specified without a last-time-buy date on the horizon. It is a Product class C item — built to order under the listed configuration, non-returnable, and not stocked as a generic catalog line. The product ships RoHS-compliant since 01-01-18 and carries the REACH Art. 33 candidate-list disclosure obligation, with no export-control flags (AL:N / ECCN:N) — straightforward cross-border paperwork for a parallel-import build.