Siemens SIMOTICS L-1FN3 Configuration Manual page 32

Description of the motor
2.3 Technical features and environmental conditions
Components with permanent magnets
For the linear motors described in this manual, the permanent magnets are in the secondary
sections.
Figure 2-1
Figure 2-2
30
Secondary section with permanent magnets
Schematic representation of the static magnetic field of a secondary section, depending
on distance
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
1FN3 linear motors