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Figure3-2 Schematic representation of the static magnetic eld of a secondary section, depending
on distance
Risk to persons as a result of strong magnetic elds
WARNING
Risk of death as a result of permanent magnet elds
Even when the motor is switched o, the permanent magnets can put people with active
medical implants at risk if they are close to the motor.
Examples of active medical implants include: Heart pacemakers, insulin pumps.
• As the aected person, maintain a minimum distance of 500 mm from the permanent
magnets (trigger threshold for static magnetic elds of 0.5 mT as per directive 2013/35/EU).
With regard to the eect of strong magnetic elds on people, the DGUV rule 103-013
"Electromagnetic Fields" of the German Social Accident Insurance applies in Germany.
This rule species all the requirements that must be observed in the workplace. In other
countries, the relevant applicable national and local regulations and requirements must be
taken into account.
Description
3.1Technical features and ambient conditions
Naturally-Cooled 1FN3 Linear Motors
30 Operating Instructions, 06/2023, A5E52220465B AB