REXROTH Fv Series, Инструкция по эксплуатации

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2.6 Protection Against Magnetic and Electromagnetic Fields Dur‐
ing Operation and Mounting
Magnetic and electromagnetic fields generated by current-carrying conduc‐
tors 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 pace‐
makers, metal implants and hearing aids in
proximity to electrical equipment!
WARNING
● Persons with heart pacemakers and metal implants are not permitted to
enter the 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. Oth‐
erwise health hazards may occur.
2.7 Protection Against Contact with Hot Parts
Hot surfaces at motor housings, on drive con‐
trollers or chokes! Danger of injury! Danger of
burns!
CAUTION
● Do not touch surfaces of device housings and chokes in the proximity of
heat sources! Danger of burns!
● Do not touch housing surfaces of motors! Danger of burns!
● According to operating conditions, temperatures can be higher than 60
°C, 140 °F during or after operation
● Before accessing motors after having switched them off, let them cool
down for a sufficiently long time. Cooling down can require up to 140 mi‐
nutes! Roughly estimated, the time required for cooling down is five
times the thermal time constant specified in the Technical Data.
● After switching drive controllers or chokes off, wait for 15 minutes to al‐
low them to cool down before touching them.
● Wear safety gloves or do not work at hot surfaces.
● For certain applications, the manufacturer of the end product, machine
or installation, according to the respective safety regulations, has to take
measures to avoid injuries caused by burns in the end application.
These measures can be, for example: warnings, guards (shielding or
barrier), technical documentation.
DOK-RCON02-FV*********IB01-EN-P
Rexroth Frequency Converter Fv Bosch Rexroth AG 25/219
Safety Instructions for Electric Drives and Controls