Lenze 8250 series Brake unit - Manual (Page 13)

Safety information
2-2 8250BA0903
2.2 General safety information
• This safety information is not claimed to be complete. In
case of questions and problems please contact your
Lenze representative.
• At the time of delivery the brake unit meets the state of the
art and ensures basically safe operation.
• The indications given in these Operating Instructions refer
to the stated versions of the brake unit.
• The brake unit is hazardous for persons, the brake unit
itself and other property of the operator, if
- non-qualified personnel work with and on the brake unit.
- the brake unit is not used as directed.
• The specifications, processes, and circuitry described in
these Operating Instructions are for guidance only and
must be adapted to your own specific application.
• Brake units must be designed so that they comply with
their function and do not cause any hazards for persons
under the conditions of correct installation and faultless
operation as instructed. This is also effective for the
interaction with the complete plant.
• Take additional measures to limit consequences of
malfunctions which may cause hazards for persons or
material assets:
- Further independent equipment which can take over the
function of the brake unit
- Electrical or non-electrical protection (latching or
mechanical blocking)
- Measures covering the complete system
• Operate the drive system only in a perfect condition.
• Changes or retrofittings to the brake unit are prohibited in
principle. In any case, Lenze must be contacted.
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