Lenze G7 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
Possible 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.
Personnel
Only qualied and skilled personnel 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.
Product
The product must never be technically modied!
If you carry out any technical modicaons or alteraons that are impermissible, all your warranty claims
will become void and the product liability will be excluded!
Electrical connecon
When working on energized products, comply with the applicable naonal accident prevenon regulaons.
The electrical installaon work must be carried out according to the appropriate regulaons (e.g. cable
cross‐secons, fusing, PE conductor connecon). Addional informaon can be obtained from the
documentaon.
The documentaon contains notes about installaon according to EMC regulaons. Also observe these
notes for CE-marked products. The manufacturer of the system or machine is responsible for adherence to
the limits required in connecon with EMC legislaon.
Operaon
Where appropriate, you must equip the system with addional monitoring and protecve devices. Comply
with the safety regulaons and other regulaons applicable at the place of operaon.
Aer disconnecng the product from the supply voltage, do not touch live device parts and power terminals
immediately because capacitors may be charged. Observe the corresponding informaon labels on the
product.
Dirt or dust deposits impede the heat dissipaon and cooling. Remove any such deposits where appropriate
at regular intervals.
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.
Safety instrucons
Basic safety instrucons
34