What this servomotor delivers
The 1FL2310-2AC11-1MB0 is a SIMOTICS S-1FL2 servomotor rated at 3.5 kW on a 400 V 3AC supply, spinning 2000 rpm at rated load and putting out 16.7 Nm continuous torque — enough for a mid-size conveyor drive or a pick-and-place axis without oversizing. It carries a holding brake and a 22-bit AM21 absolute encoder with an angular connector, so the position stays on the line after a power drop and the resolution catches small moves on the route.
Mounting and environment fit
Shaft height is 90 mm with a key and tolerance N — that's the standard fit for a frame size that bolts into most OEM machine beds without shimming. The IP65 protection class with oil seal means it handles washdown and the grease that finds its way onto a rotating-equipment route; the seal keeps the bearing grease in and the line grime out. Packaging dimensions are 495 x 369 x 335 mm, and the unit ships as a single piece. It's a C-class product — manufactured to order, not a shelf-stocked spare, so the BOM line needs a confirmed lead time.
Drive pairing and compliance
RoHS compliance dates from January 2018, and REACH Article 33 information is available on request. Export control is AL: N / ECCN: N — no special license needed for most destinations.