Safety instructions
General safety and application notes for Lenze braking units
2
l
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EDBMB935X EN 8.0
2.2 General safety and application notes for Lenze braking units
ƒ These safety notes do not claim to be complete. If any questions or
problems occur, please contact the responsible Lenze representative.
ƒ The braking unit meets the state of the art at the time of delivery and is
generally safe to operate.
ƒ The information in these Operating Instructions refer to the specified
versions of the braking units.
ƒ The braking unit is hazardous to persons, to the braking unit itself, and to
other properties of the operator if
– non−qualified personnel work on and with the braking unit.
– the braking unit is used improperly.
ƒ The procedural notes and circuit details represented within these
Operating Instructions are recommendations, the transferability of which
to the corresponding application has to be checked.
ƒ The braking units must be planned in such a way that if they are
installedcorrectlyand used for their designed purpose in fault−free
operation, they fulfil their function and do not put any persons at risk.
This also applies to the interaction of the braking units with the system as
a whole.
ƒ Take additional measures in order to narrow down consequences due to
faults, which can cause danger to persons or damage to material assets:
– Further independent equipment taking over the function of the braking
unit
– Electrical or non−electrical protective devices (locking or mechanical
locks) for the drive system
– Measures concerning the system as a whole
ƒ Do not operate the braking unit unless it is in perfect condition.
ƒ Changes or modifications of the braking unit are strictly prohibited. In any
case, consultation with Lenze is required.
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