Baumuller BUS 6 VC, Руководство пользователя

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Commissioning
V-Controller (BUS 6 VC)
27
Baumüller Nürnberg Electronic GmbH & Co. KG
5.03047.01
6 C
OMMISSIONING
6.1 Danger Information
WARNING
This equipment carries a dangerously high voltage and, depending on the version, may have dange-
rous rotating parts (fans). Ignoring the safety and warning information may result in death, severe per-
sonal injury or damage to property.
You are responsible for mounting the power converter, the motor, the commutating reactor and any
other equipment in accordance with appropriate safety regulations (e.g. DIN, VDE); equally, you must
ensure that all other relevant national and local regulations are met with regard to cable ratings and
protection, grounding, disconnecters, overcurrent protection, etc.
The most important factors for protecting people are the DIN/VDE protective measures and safety re-
gulations. If there are no protective earth connections on the equipment, commutating reactor or the
motor, personal injuries are inevitable, since the surfaces may carry dangerously high voltages.
The power converter's power cables are energized!
The mains unit and the field connector of the power converter carry a dangerous voltage even when
the main contactor has dropped.
During operation, the principles on which the power converter and the motor work lead to leakage cur-
rents to earth that are dissipated via the specified protective earths and may result in a current-opera-
ted e.l.c.b on the input side blowing prematurely.
In the case of a short-circuit to frame or to ground, a direct proportion may arise in the leakage current
that makes triggering a higher level current-operated e.l.c.b either more difficult or totally impossible.
Make the PE connection in accordance with DIN EN 60204/VDE 0113 Part 1/06.93; Section 8.2.2 ta-
king into account provisional standard EN 50178/ VDE 0160/11.94, Sections 5.3.2.1 and 8.3.4.4.
Before carrying out commissioning, check whether the plastic covers over the power stage connec-
tions are in place.