Safety Instructions; Basic Safety Instructions - Lenze i550 protec IP31 Montage- Und Einschaltanleitung

Safety instructions

Safety instructions protect against injury to persons or damage to property. The measures described for the
prevention of hazards must be complied with.
DANGER!
Indicates an extremely hazardous situation. If this instruction is ignored, serious, irreversible injury or death
will result.
WARNING!
Indicates an extraordinarily serious hazard situation. If this instruction is ignored, serious, irreversible or
deadly injuries may result.
CAUTION!
Indicates a hazard situation. If this instruction is ignored, serious, light or moderate injuries may result.
NOTICE
Indicates material hazards. If this instruction is ignored, material damages may result.
Disregarding the following basic safety measures and safety information may lead to severe personal injury
and damage to property!
Observe all specifications of the corresponding documentation supplied. This is the precondition for safe
and trouble-free operation and for obtaining the product features specified.
Please observe the specific safety information in the other sections!

Basic safety instructions

Personnel
The product must only be used by qualified personnel. IEC 60364 or CENELEC HD 384 define the skills of
these persons:
• They are familiar with installing, mounting, commissioning, and operating the product.
• They have the corresponding qualifications for their work.
• They know and can apply all regulations for the prevention of accidents, directives, and laws applicable at
the place of use.
Process engineering
The procedural notes and circuit details described are only proposals. It is up to the user to check whether
they can be adapted to the particular applications. Lenze does not take any responsibility for the suitability
of the procedures and circuit proposals described.
Device protection
• The maximum test voltage for insulation tests between a control potential of 24 V and PE must not
exceed 110 V DC (EN 61800−5−1).
Safety instructions
Basic safety instructions
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