Centurion D2 Turbo Installation Manual page 9

IMPORTANT Site Considerations
for the D2 Turbo Low-Voltage
Before you attempt to use your new gate motor for the first time, you
should know:
 At no point must 220V be supplied to the system! This is a
low-voltage model and connecting a voltage supply that
exceeds its maximum specifications will irreparably damage
the electronics
 No earth terminal is provided for the incoming power, and is
not necessary, but the earthing lead must still be grounded to
the motor base plate as this serves as lightning protection
 The diameter of the cable needed to supply power to the
system will depend on the distance between the transformer
and the motor, as well as on the output voltage of the
transformer used. The table below shows the typical cable
thicknesses for corresponding distance and assumes a 16V AC
transformer output
Distance from the transformer
to the motor
Up to 20m
20m - 40m
40m - 60m
Icons used in this Manual
This icon indicates tips and other information that could be
useful during the installation.
This icon denotes variations and other aspects that should be
considered during installation.
This icon indicates warning, caution or attention! Please
take special note of critical aspects that MUST be
adhered to in order to prevent injury.
Minimum cable
thickness required
1mm²
1.5mm²
2.5mm²
page 5
TABLE 1.