What the 2.5 kW rating means on a real line
The 1FL2310-0AC01-1SB0: This SIMOTICS S-1FL2 servomotor delivers 2.5 kW continuous power at 2000 rpm rated speed, with a stall torque of 12.6 Nm. That torque rating is the figure that governs acceleration and holding on a real axis — the continuous torque is 11.9 Nm, so the motor can hold a load at zero speed at the higher figure as long as the thermal limit isn't exceeded. The 400 V 3AC supply ties it to the SINAMICS S200 drive family — this isn't a 230 V or 480 V oddball, it's the standard European industrial three-phase voltage. The 90 mm shaft height and the AS21bit absolute encoder mean it drops into a flange-mount application where you need position feedback without a home cycle on power-up.
IP65 and the oil seal — what the rating actually protects
IP65 with an oil seal means the motor body and the shaft seal are rated against dust ingress and low-pressure water jets. Out here in the grease, that matters — a food-grade conveyor washdown or a machining center coolant splash won't kill the encoder or the windings. The oil seal specifically handles shaft-end splash where a standard lip seal would weep. No holding brake on this variant — the M0=12.6 Nm stall torque holds the load electrically when the drive is enabled, but if the application needs a positive mechanical hold at power-off (vertical axis, tool change), you'll need the brake option or an external brake resistor.
Active production, but made to order
Lifecycle status is active per the manufacturer — this motor is current production, not a legacy or discontinued line. However, the product class is C: manufactured/produced to order, which cannot be reused or returned. That means it's not a shelf-stocked item; it's built against a specific order, so the lead time and price are confirmed at RFQ against your BOM quantity. RoHS compliant since January 2018, and REACH Article 33 information is available from the manufacturer. No export control restrictions (AL: N, ECCN: N) — standard industrial motor, no ITAR or dual-use paperwork.