General Information; Safety Instructions - BONFIGLIOLI Vectron ACTIVE CUBE Guia De Inicio Rapido

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General information

This documentation describes the first steps for easy commissioning of ACTIVE Cube (ACU) frequency inverters.
The ACU series can be recognized by its label on the case and the identification below the top cover.
1.1

Safety Instructions

WARNING
• Note and follow all safety and usage instructions in this manual.
• This manual must be read before installation and commissioning of the frequency inverter.
• Non-compliance with the safety and usage instructions may result in death, serious injuries and
significant material damage.
• Only qualified technical personnel who is familiar with the installation, commissioning and use of
frequency inverters may work on the frequency inverter.
• The electrical installation must be carried out by qualified electricians according to the general
and regional safety and installation directives.
• Persons not familiar with the operation of the frequency inverter and children must not have ac-
cess to the device.
• When working at the frequency inverter, comply with the relevant accident prevention regulati-
ons, the applicable standards BGV A2 (VBG 4), VDE 0100, standards governing work on systems
with dangerous voltages (e.g. EN 50178) and other national directives.
• Prior to commissioning and start of operation as intended, all covers must be fixed, all standard
equipment components of the frequency inverter must be installed, and the terminals must be
checked.
• No connection work shall be carried out while power supply is on.
• Do not touch any terminals as long as the DC-link capacitors are charged.
Sizes 1 through 7 (up to 132 kW): The DC-link may have dangerous voltage levels even up to 3
minutes after shutdown.
Size 8 (as from 160 kW): The DC-link may have dangerous voltage levels even up to 10 minutes
after shutdown.
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Quick Start Guide ACU 201, ACU 401, ACU 501, ACU 601
GB
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