Installing and connecting the device
3.3 Connecting the device
SIMATIC IPC1047
36
Operating Instructions, 09/2018, A5E45118479-AA
3.3.3
Connecting the power supply
3.3.3.1
Information about the power supply
WARNING
Injury to persons or damage to property when operated on an incorrect power supply
system
If you connect the device to an unsuitable power supply, the device receives voltages and
currents that are too high or too low.
Injuries to persons, malfunctions or a damage to the device can result.
•
The permissible rated voltage of the device must match the local supply voltage.
•
Operate the device only in grounded power supply networks (TN networks in
accordance with VDE 0100, Part 100 or IEC 60364-1).
•
Operation in non-grounded or impedance-grounded networks is not permitted.
WARNING
Safety regulations- connecting cable
Use only AC or DC connecting cables which comply with the local safety regulations.
Otherwise, there is a risk of fire and electric shock. This can result in personal injury or
property damage.
•
Ensure that the AC or DC connecting cables comply with the safety regulations of the
country in which the device is installed and bear the marks required in each case.
•
Connect the equipotential bonding conductor.
Note
Note the following points:
•
The wide-range power supplies are designed for 100 to 240 VAC power supply systems.
The setting of the voltage range takes place automatically.
•
The power supply contains a power factor correction circuit to conform with the EMC
directive.
Localized information
230 V outside the USA and Canada
This device is equipped with a safety-tested power cable which may only be connected to a
grounded shockproof power outlet. If you choose not to use this cable, you must use a
flexible cable of the following type: Cable cross-section at least 0.82 mm
2
and 15 A / 250 V
ground contact connector. The cable set must be compliant with the safety regulations of the
country where the device is to be installed and carry the identification labels required by law.
