Bosch Rexroth lndraControl VPB 40.1, Руководство по планированию проекта

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● Risk of injury by improper handling! Injury by crushing, shearing, cutting,
hitting!
● Risk of injury by improper handling of batteries!
● Risk of injury by improper handling of pressurized lines!
3.3 Instructions with Regard to Specific Dangers
3.3.1 Protection Against Contact with Electrical Parts and Housings
This section concerns components of the electric drive and control
system with voltages of more than 50 volts.
Contact with parts conducting voltages above 50 volts can cause personal
danger and electric shock. When operating components of the electric drive
and control system, it is unavoidable that some parts of these components
conduct dangerous voltage.
High electrical voltage! Danger to life, risk of injury by electric shock or serious
injury!
●
Only qualified persons are allowed to operate, maintain and/or repair the
components of the electric drive and control system.
● Follow the general installation and safety regulations when working on
power installations.
● Before switching on, the equipment grounding conductor must have been
permanently connected to all electric components in accordance with the
connection diagram.
● Even for brief measurements or tests, operation is only allowed if the
equipment grounding conductor has been permanently connected to the
points of the components provided for this purpose.
● Before accessing electrical parts with voltage potentials higher than 50 V,
you must disconnect electric components from the mains or from the pow‐
er supply unit. Secure the electric component from reconnection.
● With electric components, observe the following aspects:
Always wait 30 minutes after switching off power to allow live capacitors
to discharge before accessing an electric component. Measure the elec‐
trical voltage of live parts before beginning to work to make sure that the
equipment is safe to touch.
● Install the covers and guards provided for this purpose before switching
on.
● Never touch electrical connection points of the components while power
is turned on.
● Do not remove or plug in connectors when the component has been pow‐
ered.
● Under specific conditions, electric drive systems can be operated at mains
protected by residual-current-operated circuit-breakers sensitive to uni‐
versal current (RCDs/RCMs).
● Secure built-in devices from penetrating foreign objects and water, as well
as from direct contact, by providing an external housing, for example a
control cabinet.
Bosch Rexroth AG DOK-SUPPL*-VPB*40.1***-PR02-EN-P
Rexroth IndraControl VPB 40.1 Control Cabinet PC
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Safety Instructions for Electric Drives and Controls