Technical data

3.7 Protection Against Magnetic and Electromagnetic Fields Dur-
ing Operation and Mounting
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.
WARNING
Health hazard for persons with heart pacemakers, metal implants and
hearing aids in proximity to electrical equipment!
⇒ Persons with heart pacemakers and metal implants are not permitted to enter
following areas:
● Areas in which electrical equipment and parts are mounted, being oper-
ated 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 noise 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.
3.8 Protection Against Contact with Hot Parts
WARNING
Danger of burning via hot surfaces with temperatures over 100°C!
⇒ Touch the motor only after cooling! A cooling time up to 140 minutes can be
necessary! The stated thermical time constant in the technical data is a meas-
ure for the necessary cooling
⇒ Do not work on hot surfaces.
⇒ Use safety gloves.
CAUTION
Hot surfaces on device housing! Danger of injury! Danger of burns!
⇒ Do not touch the housing surface near a hot heat source! Danger of burns!
⇒ After switching devices off, wait 10 minutes to allow them to cool down before
touching them.
⇒ Touching hot parts of the machine, like the housing which contains the heat
sink and resistances, could lead to combustions!
3.9 Protection During Handling and Mounting
In unfavorable conditions, handling and mounting certain parts and compo-
nents in an improper way can cause injuries.
12/194 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDyn S | Project Planning Manual
Safety Instructions for Electric Drives and Controls