Connecting The Power Supply - Siemens FIDAMAT 6 Operating Instructions Manual

Connecting
5.4 Electrical connection
5.4.3

Connecting the power supply

The device comes with an appliance connector that may only be connected to the power
cord by qualified personnel. The power cord must comply with the regulations and
requirements applicable at the place of installation and be provided with a protective
conductor at the potential of the housing. The cross-section of each wire must be ≥ 1 mm².
Route the power cable separately from the signal lines.
Provide a power disconnection device in the direct vicinity of the device (for load rating, see
rating plate). It must be readily accessible and marked.
Check whether the available line voltage agrees with that specified on the rating plate.
Procedure
1. Connect the wires of the connecting cable to the IEC plug at the marked spot. Make sure
that the line conductor, the neutral conductor (N) and the protective conductor (PE) are
connected correctly!
Tighten the screws in the IEC plug with the following torques:
– 0.5 Nm at the terminal clamps
– 0.3 Nm at the line terminals (strain relief) and the connector enclosure
2. Connect the IEC plug.
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Operating Instructions, 01/2019, A5E00222135-04
FIDAMAT 6