Installation EAGLE20/30
Release
06
04/2014
7
Supply with AC voltage:
A fuse is located in the outer conductor of the power supply.
The neutral conductor is on ground potential. Otherwise, a fuse is
also located in the neutral conductor.
Regarding the properties of this fuse: See “General technical data”
on page 40.
Supply with DC voltage:
The wire diameter of the power supply cable is at least 1 mm²
(North America: AWG16) on the working voltage input.
The wire diameter of the power supply cable is at least 0.75 mm²
(North America: AWG18) on the working voltage input.
The cross-section of the protective conductor is the same size as
or bigger than the cross-section of the power supply cables.
The power supply cables used are permitted for the temperature
range required by the use case.
Relevant for North America:
The power cords are suitable for ambient air temperatures of at
least 167 °F (75 °C). The power cord wires are made of copper.
Start connecting the electrical wires solely if all the above
requirements are fulfilled.
For device variants with operating voltage characteristic value C
exclusively.
For the working voltage to be connected, make sure the following
requirements are met:
Relevant for North America:
The power supply is Class 2 compliant.
The power supply conforms to overvoltage category I or II.
The voltage supply has an easily accessible disconnecting device
(e.g. a switch or a plug). This disconnecting device is clearly
identified. So in the case of an emergency, it is clear which
disconnecting device belongs to which line.
The electrical wires are voltage-free.
A fuse suitable for DC voltage is located in the plus conductor of the
power supply.
The minus conductor is on ground potential. Otherwise, a fuse is
also located in the minus conductor.
Regarding the properties of this fuse: See “General technical data”
on page 40.
The wire diameter of the supply voltage at the input is at least 1
mm² (North America AWG16).
The wire diameter of the supply voltage at the input is at least 1
mm² (North America AWG16).
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