The 1FL6090-1AC61-2LB1 is a SIMOTICS S-1FL6 servomotor from the 1FL6 family, sized for the SINAMICS V90 drive platform — a 3AC 400 V unit rated 2.5 kW with a rated speed of 2000 rpm, 15 Nm stall torque, and 11.9 Nm continuous torque, paired with a 20-bit absolute encoder (12-bit multi-turn) and an integrated holding brake. For the buyer that means the motor fits the standard SINAMICS V90 commissioning envelope — the holding brake and feather-key shaft take care of vertical-axis and stop-hold duty, and the 20-bit feedback is what gives the drive the positioning precision the V90 firmware expects.
IP65 with sealing ring, angle plug — panel-side integration
The shaft height is 90 mm and the housing carries an IP65 rating with the sealing ring fitted, with power and feedback brought out through an angle plug — meaning the unit is meant to sit close to the drive in a machine-cabinet build where cable bend radius matters more than the straight-out exit would.
NRND — what lifecycle status does to the sourcing line
Compliance posture is documented on the record: RoHS compliance since 01-01-18, REACH Art. 33 information duty covered, and export-control classification AL:N / ECCN:N — so this part does not need an export licence for routine cross-border shipment.