Warren Controls ARIA Series, Wiring Diagram

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Preliminar
y
5
ILEA-A/B_IOM_NoRev_1118
ELECTRIC SUPPLY
Before connecting to the mains, ensure that the mains supply is isolated and secured against an accidental switching-on.
Please protect all of the power supply and control cables in front of the terminals mechanically by using suitable
measures against unintentional loosening. Never install the power supply and the control cables together in one line
but instead please always use two different lines.
Remove the cover of the actuator in order to connect the electric
supply.
The mains connecting cables must be suitably dimensioned to accept
the max. current requirement of the actuator. The yellow-green
colored cables may only be used for connecting to earth. When you
insert the cable through the drive cable connector, ensure that the
max. bending radius for the cable is observed.
ARIA Series electric actuators do not have an internal electrical power
switch. A switch or power mains switch must be provided in the
building installation. It should be positioned closely to the device and
be easily accessible for the user and shall be labelled as the mains
isolator switch for the actuator. The building installation must also
provide power surge trips or fuses corresponding to standard IEC
60364-4-41 with protection class I resp. protection class III (24 VAC /
24 VDC) for the actuator connections. The high voltage power supply
has it’s own fuse.
CAPACITIVE FAIL-SAFE (OPTIONAL)