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7. Electric power supply
Warning. Check that the electric power supply used corresponds to that
specified on the "technical data" label attached to the machine.
The manufacturer cannot be held liable for damage due to an application
which is incorrect or non-compliant with regulatory requirements.
The actuator is powered by a mains voltage, in alternating current, of 110/230V~(AC)
(+15%, -10%) with a frequency of 50/60 Hz.
The actuator is already equipped with a power supply cable which is 2 meters long. The
cable has two colored conductors: Phase (brown) and Neutral (sky-blue).
The connection between the line and the power supply cable of the actuator must be
protected by a magnetothermic switch between the line and actuator.
7.1. Selecting the cross-section of electric power supply cables
The cross-section of the electric power supply conductors must comply with current
standards on electrical systems, without prejudice to standard EN 60335 for connected
electrical devices.
8. Electric power supply and sensor connection
8.1. Electric power supply cable
The power supply cable is already wired to the actuator. It is used for the electric power
supply of the system and should be connected to the electricity mains. The power
supply cable has two conductors: sky-blue, brown.
8.2. Cable entry to the terminal block
The cables entering on the left, in the same cable feedthrough, are the following low-
voltage cables:
• Rain sensor cable (Art. 1120.51).
• Manual open/close control cable.
After the wiring is completed (see the "Electrical
connection" chapter) and the cables and cable
feedthrough
recommended that the cable entry be sealed with a
drop of silicone; this will prevent humidity or water
from entering.
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are
arranged
properly,
it
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