Siemens Simotics M-1FE1 Series, Руководство по установке оборудования, Страница: 21 / 150

1FE1 synchronous built-in motors
Hardware Installation Manual, 12/2016, 610.43000.40b
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Description
2
2.1 Special safety notices for handling built-in motors
Components with permanent magnets
For the 1FE1 built-in motor described in this manual, the permanent magnets are located in
the rotor.
Risk to persons as a result of strong magnetic fields
WARNING
Danger to life as a result of permanent magnet fields
Even when not installed, the permanent-magnetic fields of electric motors represent a
potential risk for persons with heart pacemakers or implants if they are close to motors.
•
If you are an affected person, maintain a minimum separation of 500 m.
• When transporting or storing permanent magnet motors always use the original packing
materials with the warning labels attached.
•
Clearly mark the storage locations with the appropriate warning labels.
WARNING
Electrical shock hazard
Each movement of the rotor in relation to the stator or vice versa induces a voltage. If you
use defective cable ports, you could suffer an electric shock.
•
Do not touch the cable ports.
• Connect the motor cable ports correctly, or insulate them properly.
Material damage caused by strong magnetic fields
NOTICE
Data loss caused by strong magnetic fields
If you are close to the rotor (< 100 mm) any magnetic or electronic data medium as well as
electronic devices that you are carrying can be destroyed. For example, credit cards, USB
sticks, floppy disks and watches are at risk.
•
Do not carry any magnetic/electronic data media and no electronic devices when you
are close to a rotor!