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Self-contained axis
32 / 60
Assembling the self-contained axis
7.5.4
Electrical assembly
General information
Bosch Rexroth AG
High electrical voltage! Touching parts with voltages
WARNING
greater than 50 V can be dangerous to people and lead
to electric shock. There are certain parts that are inevi-
tably under voltage while the self-contained axis is in
operation.
−
Assembly, operation, maintenance and/or repair of
components of the self-contained axis may only be
performed by Bosch Rexroth or by authorized and
trained personnel from a specialist company author-
ized by Bosch Rexroth, see
tion of personnel on page
−
Please observe the general installation and safety
regulations when working at high-voltage systems.
−
Before switching on the system check whether the
protective grounding conductor at all electrical com-
ponents is firmly connected according to the connec-
tion diagram.
−
Do not operate electrical equipment at any time,
even for short-time measurements or tests, if the
protective grounding conductor is not permanently
connected to the mounting points of the components
provided for this purpose.
−
Regularly check the protective grounding and other
electrical safeguards according to the Ordinance on
Industrial Safety and Health BSV § 10 and the acci-
dent prevention regulations.
−
Disconnect the electrical components from the mains
or from the voltage source before accessing parts
with voltages exceeding 50 V. Secure electrical com-
ponents against restarting.
−
Before switch-on, attach the covers and protective
devices provided for contact protection.
−
Do not touch the electrical connection points of the
components if the system is activated.
−
Do not disconnect or connect the connectors under
voltage.
High housing voltage and high working current! Due to
WARNING
the high housing voltage and the high working current,
touching can lead to electric shocks and severe injuries.
−
Always connect the protective grounding conductor
of the components fixedly and permanently to the
supply network.
−
Observe the minimum cross-section of the protective
grounding connection.
⮫ Chapter 2.4 Qualifica-
10.
RE62290-B, 05.22
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