Protection Against Magnetic And Electromagnetic Fields During Operation And Mounting - Bosch Rexroth EFC 3600 Operating Instructions Manual
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Bosch Rexroth AG
Safety Instructions for Electric Drives and Controls
lation have to be taken into consideration. Unintended machine motion or other mal‐
function is possible if safety devices are disabled, bypassed or not activated.
To avoid accidents, bodily harm and/or material damage:
● Keep free and clear of the machine's range of motion and moving parts. Possible
measures to prevent people from accidentally entering the machine's range of mo‐
tion:
– Use safety fences
– Use of safety guard (cover)
– Use of protective coverings
– Install light curtains or light barrier
● Fences and coverings must be strong enough to resist maximum possible momen‐
tum.
● Mount the emergency stop switch in the immediate reach of the operator. Verify that
the emergency stop works before start-up. Don't operate the device if the emergen‐
cy stop is not working.
● Isolate the drive power connection by means of an emergency stop circuit or use a
safety related starting lockout to prevent unintentional start.
● Make sure that the drives are brought to a safe standstill before accessing or enter‐
ing the danger zone.
The standard equipment motor brake or an external brake controlled directly by the
drive controller are not sufficient to guarantee personal safety!
● 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 posi‐
tions of normal use before initial start-up. If necessary, perform a special electro‐
magnetic compatibility (EMC) test on the installation.
2.9
Protection Against Magnetic and Electromagnetic Fields
During Operation and Mounting
Magnetic and electromagnetic fields generated by current-carrying conductors and per‐
manent magnets in motors represent a serious personal danger to those with heart
pacemakers, metal implants and hearing aids.
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DOK-RCON03-EFC-3600***-IT01-EN-P
Rexroth Frequency Converter EFC 3600
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