2.5 kW servomotor for SINAMICS S200 — 90 mm frame, IP65, holding brake
The 1FL2310-0AC11-0SB0 is a SIMOTICS S-1FL2 servomotor from the 1FL2 family, designed to pair with SINAMICS S200 drives. It delivers 2.5 kW at 400 V 3AC supply, with a rated speed of 2000 rpm and rated torque of 11.9 Nm; standstill torque is 12.6 Nm. The 90 mm shaft height and plain shaft with tolerance N suit direct coupling to ball screws or belt drives. The integrated holding brake holds the load at standstill without power — critical for vertical-axis applications where the load must not drift when the drive is off.
IP65 enclosure and encoder choice
IP65 with oil seal means the motor body withstands washdown and coolant mist — common on machining centres, packaging lines, and food-grade conveyors where the motor sits in the process zone rather than behind a panel. The angular connector exits the motor at 90°, saving axial space in tight installations. The 21-bit AS21bit absolute encoder provides 2,097,152 positions per revolution — enough resolution for positioning to arc-seconds on a direct-drive rotary table or sub-micron linear moves with a fine-pitch ballscrew. No homing cycle needed after power loss; the absolute position is retained.
Active production — compliance and sourcing
This is a C-class product (manufactured to order), not a stocked shelf item. Quoted against the BOM quantity; lead time and volume pricing confirmed at RFQ through independent distribution channels.