Electrical Connections - DAB CONTROL BOX Handbuch

5.1

ELECTRICAL CONNECTIONS:

Caution!: The electrical connection must be made exclusively by specialised technical
personnel.
Caution!: In the event of an existing system, make sure that the load connection is compatible
with the CONTROL BOX® connection.
In particular, make sure that the cable is of a suitable cross section for the motor breakaway
starting current and in single-phase installations, that the capacitor is suitable for the motor to be
installed.
A reduced cable section could cause dangerous overheating and, apart from dangerous voltage
drops, damage to the actual system.
Caution!: Make sure to make the ground connection carefully using a yellow-green cable
of the same section as the cable used for the connection of the phases.
The failure to perform a correct ground connection can create serious risk to the
operator.
The control box connection has to be made as per the diagram stuck inside the CONTROL
BOX® and verifying that the right capacitor is fitted for the motor.