Siemens 1FL2102-4AF00-0HC0 SIMOTICS S-1FL2 100W 400V 3000 rpm Servo Motor

The Siemens 1FL2102-4AF00-0HC0 is a SIMOTICS S-1FL2 synchronous servo motor for a 400 V 3AC supply, rated at 0.10 kW with 0.32 Nm rated and standstill torque at 3000 rpm. It has a 20 mm shaft height, a hybrid connector, a 17-bit absolute single-turn encoder, IP54 protection without an oil seal, no holding brake, and is matched to the SINAMICS S200 drive.

Selection Notes

At 0.10 kW and 0.32 Nm, this 400 V winding suits pick-and-place and indexing axes needing this torque level while running from a higher supply voltage than a lower-voltage winding in the same 1FL2102 shaft-height-20 frame, which reduces current draw for the same power class. The plain shaft with no brake means the SINAMICS S200 drive must hold the axis at standstill; where the axis must stay parked with drive power removed, a holding-brake variant in the same frame is the better fit. Its 6500 rpm maximum speed against a 3000 rpm rated speed leaves headroom for short-duration overspeed moves in indexing or pick-and-place cycles.