Instructions For A Custom Foundation (Footprint); Power Cable; Internet Connection - ABB Terra 54 Series Installation Manual

5. Make sure the top surface of the foundation is at least 15 mm above ground level to
prevent water from entering into the charger foundation.
6. Make sure a cable length of one meter is available above the foundation for internal
routing in the cabinet.
7. Fill the foundation with gravel or shingles to prevent rodents from entering the
equipment.
4.3.3

Instructions for a custom foundation (footprint)

1. Drill and tap 8 holes (M10) in the floor at the indicated positions (A), depth ± 60mm.
2. Make sure that the cables come out of the floor within the marked area (B).
3. Make sure that a cable length of one meter is available above the floor for internal
routing in the cabinet.
4.4

Power cable

Cable type: 3P+N+PE, shielded cables are optional if required by local law.
•
• Optional cable shielding must be attached to the PE Rail at both ends of the cable.
• The diameter of the cable conductor must be determined by your contractor / elec-
trician.
• The maximum diameter surface of the cable conductor is 95 mm².
• The PE conductor of the power cable must have the same diameter as the phase con-
ductors.
• Recommended power cable: YMvKas mb 4 x 70 + 70 mm².
4.5

Internet connection

The preferred method of communication is to use the wireless 2/3G modem that is inte-
grated into the Charger. A customer SIM card is not required, a subscription for the SIM card
is provided by ABB for selected countries.
If there is no wireless signal available, a standard wired internet connection is required. This
connection must meet the following requirements:
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