Siemens 1FL2310-0AC01-0HB0 SIMOTICS S-1FL2 Servo Motor 2.5kW 11.9Nm 400V 3AC

Siemens SIMOTICS S-1FL2 servo motor 1FL2310-0AC01-0HB0 delivers 2.5 kW rated power at 2000 rpm with 11.9 Nm rated torque, running from a 400 V 3AC supply via a SINAMICS S200 drive. Static torque reaches 12.6 Nm and the motor tolerates a short-term peak of 37.5 Nm at 25.2 A. IP65 protection with an oil seal and a 17-bit absolute singleturn encoder suit it to enclosed servo-axis applications.

Selection Notes

The AS17bit angular connector and 17-bit absolute singleturn encoder give the drive position feedback without a battery-backed multiturn module, which is enough for single-axis moves referenced at power-up. The plain shaft with tolerance N and no holding brake means the axis needs an external means of holding position when de-energized on a vertical or overhung load. Against the 7 kW 1FL2310-6AC01-0HB0 in the same frame, this 2.5 kW winding is the choice when the application needs the compact 189.5 mm body length rather than peak torque headroom.

Applications

Matched to a SINAMICS S200 drive, this motor fits compact machine axes where shaft height 90 mm and a 180 mm flange are already the mechanical interface - handling, packaging, and general single-axis servo positioning tasks running on a 400 V 3AC supply.