Siemens SINAMICS S200 - Page 529

With motors 1FL2102, 1FL2☐03, 1FL2104, and 1FL2204, the usable shaft extension is
reduced by the radial shaf
t sealing ring with the IP65 degree of protection.
Table 13-22 Dimension values
Motor Shaft dimensions with
IP54
Diame
t
er x lengt
h in
mm
Shaf
t dimensions wit
h
IP65
Diameter x length in
mm
Feather key
Width x height x
length in mm
Center‐
ing
thread
1FL2102 8(h6)×22.5 8(h6)×18.2 3 × 3 × 16 M3
1FL2☐03 14(h6)×27 14(h6)×21 5 × 5 × 16 M5
1FL2104
1FL2204
19(h6)×37

19(h6)×32

6 × 6 × 25

M6

1FL2105 - 19(h6)×42 6 × 6 × 25 M6
1FL2205 - 19(h6)×37 6 × 6 × 25 M6
1FL2304 - 19(h6)×30 6 × 6 × 25 M6
1FL2306 - 22(h6)×50.5 8 × 7 × 44 M8
1FL2310 - 35 (h6) ×75 10 × 8 × 60 M12
13.2.10 Radial eccentricity, concentricity, and axial eccentricity
Technical data
The shaf
t and 󹪞ange accuracies for the 1FL2 motors are implemented according to DIN 42955
and IEC60072‑1 as standard (Normal class).
Table 13-23 Radial eccentricity tolerance of the shaft to the frame axis (referring to cylindrical shaft
extensions)
Motor Standard (Normal class)
1FL2102 0.03mm
1FL2☐03 0.035mm
1FL2☐04
1FL2☐05
1FL2306
0.04mm
1FL2310 0.05mm
Technical data
13.2Technical data of the motor
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 527