Siemens 1FL2205-4AF01-0HB0 SIMOTICS S-1FL2 400V 1.5kW 3000rpm Servo Motor

The Siemens 1FL2205-4AF01-0HB0 is a SIMOTICS S-1FL2 servo motor rated 1.45 kW at 3000 rpm with 4.6 Nm rated torque, built for 400 V 3AC supply and matched to the SINAMICS S200 drive. It has a 48 mm shaft height, IP65 protection with an oil seal, a plain shaft, and a 17-bit singleturn absolute encoder, and ships without a holding brake.

Selection Notes

The 6 Nm static / 19.3 Nm peak torque rating on this motor sits at the lower end of the S-1FL2 family - pick a larger shaft-height frame if the application's peak torque demand exceeds roughly 19 Nm or continuous torque exceeds 4.6 Nm. The plain shaft, tolerance N, suits direct coupling applications; specify a keyed-shaft variant if the load needs a positive mechanical drive connection. IP65 with an oil seal allows use in washdown or coolant-exposed machine areas, and since it ships without a holding brake, add external holding/parking brake hardware for vertical-axis applications.

Applications

Used as the servo axis motor in machine tools, packaging equipment, and material-handling systems driven by a SINAMICS S200 servo drive, where the 17-bit absolute encoder eliminates the need for a homing routine on power-up.