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Safety information
3.5 Information about electromagnetic fields
3.3
Qualified personnel
All work at the machine must be carried out by qualified personnel only. For the purpose of this
documentation, qualified personnel is taken to mean people who fulfill the following
requirements:
• Through appropriate training and experience, they are able to recognize and avoid risks and
potential dangers in their particular field of activity.
• They have been instructed to carry out work on the machine by the appropriate person
responsible.
3.4
Thermal hazard
Machine overheating
The surface temperature of the machine can exceed 100° C. Non-observance of the following
notes can lead to minor injury or material damage.
• Do not touch any hot surfaces.
• Make sure that temperature-sensitive components (electric cables, electronic components)
• Make sure that the machine does not overheat as this can destroy the windings/bearings
• Only operate the motors in conjunction with effective temperature monitoring.
3.5
Information about electromagnetic fields
High magnetic flux densities through permanent magnets
In order to avoid injury and material damage, note that the rotors of the synchronous machines
contain permanent magnets with high magnetic flux densities and strong attraction forces to
ferromagnetic bodies.
• Make sure that persons with cardiac pacemakers do not come close to a disassembled rotor.
• Note that data stored on electronic data carriers can be destroyed.
28
CAUTION
do not come into contact with hot surfaces.
and the permanent magnets may become demagnetized.
CAUTION
Operating Instructions, 10/2023, A5E46712792A
1FU9
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