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Rexroth IndraDyn A
Protection Against Magnetic and Electromagnetic Fields During
Operation and Mounting
DOK-MOTOR*-MAD/MAF****-PR03-EN-P
Safety Instructions for Electric Drives and Controls
⇒ Disconnect electrical power to the equipment using a
master switch and secure the switch against
reconnection for:
-
maintenance and repair work
-
cleaning of equipment
- long periods of discontinued equipment use
⇒ Prevent the operation of high-frequency, remote
control and radio equipment near electronics circuits
and supply leads. If the use of such devices cannot
be avoided, verify the system and the installation for
possible malfunctions in all possible positions of
normal use before initial startup. If necessary,
perform a special electromagnetic compatibility
(EMC) test on the installation.
Magnetic and electromagnetic fields generated by current-carrying
conductors and permanent magnets in motors represent a serious
personal danger to those with heart pacemakers, metal implants and
hearing aids.
Health hazard for persons with heart
pacemakers, metal implants and hearing aids in
proximity to electrical equipment!
⇒ Persons with heart pacemakers and metal implants
WARNING
are not permitted to enter following areas:
- Areas in which electrical equipment and parts are
mounted, being operated or commissioned.
- Areas in which parts of motors with permanent
magnets are being stored, repaired or mounted.
⇒ If it is necessary for somebody with a pacemaker to
enter such an area, a doctor must be consulted prior
to doing so. The interference immunity of present or
future implanted heart pacemakers differs greatly, so
that no general rules can be given.
⇒ Those with metal implants or metal pieces, as well
as with hearing aids must consult a doctor before
they enter the areas described above. Otherwise
health hazards may occur.
3-9
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