Electrical Installation - BONFIGLIOLI Active Energy Control Device Serie Guide De Démarrage Rapide

4 Electrical installation

WARNING
Dangerous voltage!
When the device is disconnected from power supply, the mains,
DC-link voltage and motor terminals may still be live for some
time. Work on the device may only be started once the DC link
capacitors have discharged. The time to wait is at least 3 minutes
in the case of sizes 1 through 7 and at least 8 minutes in the case
of size 8.
 The electrical installation must be carried out by qualified
electricians according to the general and regional safety and
installation directives.
 The documentation and device specification must be
complied with during installation.
 Before any assembly or connection work, disconnect the
device from power supply.
 Check for absence of voltage.
 Do not connect inappropriate voltage sources. The nominal
voltage of the device must correspond to the supply voltage.
 The device must be connected to ground potential.
 Do not remove any covers of the device while power supply
is on.
NOTICE
Unexpected currents
Please note (according to EN61800-5-1): This product, especially
if used in combination with connected components, can cause a
direct current in the protective earth conductor.
 Where residual current devices (RCD) or residual current
monitors (RCM) are used as a protection against direct or
indirect contact, only RCDs / RCMs of Type B are permissible
on the power supply side of this product.
06/19 Quick Start Guide AEC
GB
65