REXROTH Fv Series, Инструкция по эксплуатации

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2.3 Instructions with Regard to Specific Dangers
Protection Against Contact with Electrical Parts
This section only concerns devices and drive components with
voltages of more than 50 V. Contact with parts conducting voltag‐
es above 50 V can cause personal danger and electric shock.
When operating electrical equipment, it is unavoidable that some
parts of the devices conduct dangerous voltage.
High electrical voltage! Danger to life, electric
shock and severe bodily injury!
DANGER
● Only those trained and qualified to work with or on electrical equipment
are permitted to operate, maintain and repair this equipment.
● Follow general construction and safety regulations when working on
electrical power installations.
● Before switching on the device, the equipment grounding conductor
must have been non-detachably connected to all electrical equipment in
accordance with the connection diagram.
● Do not operate electrical equipment at any time, even for brief measure‐
ments or tests,if the equipment grounding conductor is not permanently
connected to the mounting points of the components provided for this
purpose.
● Before working with electrical parts with voltage potentials higher than
50 V, the device must be disconnected from the mains voltage or power
supply unit.
● With electrical drive and filter components, observe the following: Wait
for 30 minutes after switching off power to allow capacitors to discharge
before beginning to work. Measure the voltage on the capacitors before
beginning to work to make sure that the equipment is safe to touch.
● Never touch the electrical connection points of a component while pow‐
er is turned on.
● Install the covers and guards provided with the equipment properly be‐
fore switching the device on. Before switching the equipment on, cover
and safeguard live parts safely to prevent contact with those parts.
● A residual-current-operated circuit-breaker cannot be used for electric
drives! Indirect contact must be prevented by other means, for example,
by an over current protective device according to the relevant standards.
● Secure built-in devices from direct touching of electrical parts by provid‐
ing an external housing. For example: a control cabinet.
Always observe the above requirements, in accordance with rele‐
vant international standards.
Bosch Rexroth AG DOK-RCON02-FV*********IB01-EN-P
Rexroth Frequency Converter Fv
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Safety Instructions for Electric Drives and Controls