Safety notes
Instruction handbook
b maXX
BM5500, BM5600, BM5700
Document No.: 5.13008.10
Baumüller Nürnberg GmbH
160
7.1
Danger from re-
sidual energy
WARNING!
Danger because of incorrect installation and initial commissioning!
Installation and commissioning require qualified personnel with adequate experi-
ence. A installation fault can cause danger situations or large damage of property.
Therefore:
m
Only personnel from manufacturer or qualified personnel operate while installation
and initial commissioning
DANGER!
Risk of fatal injury from electrical current!
Inevitably, when operating this electrical device, certain parts of it are energized with
hazardous voltage.
Therefore:
m
Pay heed to areas on the device that could be dangerous during the electrical in-
stallation.
m
Pay heed to areas on the device that could still be electrically energized after op-
eration.
DANGER!
Risk of fatal injury from electrical current!
Stored electric charge.
Discharge time of the system = discharge time of the device with the longest DC link
discharge time in the DC link connection.
Refer to
Therefore:
m
Do not touch before taking into account the discharge time of the capacitors and
electrically live parts.
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Heed corresponding notes on the equipment.
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If additional capacitors are connected to the DC link, the DC link discharge can
take a much longer time. In this case, the necessary waiting period must be deter-
mined or a measurement made as to whether the equipment is de-energized. This
discharge time must be posted, together with an IEC 60417-5036 (2002-10) warn-
ing symbol, on a clearly visible location of the control cabinet.