Lenze i950 Series - Safety Instructions; Basic Safety Instructions

Safety instrucons
Disregarding the following basic safety measures and safety informaon may lead to severe personal injury
and damage to property!
Observe all specicaons of the corresponding documentaon supplied. This is the precondion for safe
and trouble-free operaon and for obtaining the product features specied.
Please observe the specic safety informaon in the other secons!
Basic safety instrucons
DANGER!
Dangerous electrical voltage
P
ossible consequences: Death or severe injuries from electric shock
▶
Any work on the device must only be carried out in a deenergized state.
▶
Aer switching o the mains voltage, observe the signs on the product.
Product
•
The pr
oduct must only be used as directed.
•
Never commission the product in the event of visible damage.
•
The product must never be technically modied.
•
Never commission the product before assembly has been completed.
•
The product must never be operated without required covers.
•
Connect/disconnect all pluggable terminals only in de-energized condion.
•
Only remove the product from the installaon in the deenergized state.
Personnel
Only qualied and skilled per
sonnel are allowed to work with the product. IEC 60364 and/or
CENELEC HD 384 dene the qualicaons of these persons as follows:
•
They are familiar with the installaon, mounng, commissioning, and operaon of the product.
•
They possess the appropriate qualicaons for their tasks.
•
They are familiar with all regulaons for the prevenon of accidents, direcves, and laws applicable at the
locaon and are able to apply them.
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 parcular applicaons. Lenze does not take any responsibility for the suitability
of the procedures and circuit proposals described.
Device protecon
•
The ma
ximum test voltage for insulaon tests between a control potenal of 24 V and PE must not
exceed 110 V DC (EN 61800−5−1).
Safety ins
trucons
Basic safety instrucons
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