Figure 5-3 Ac Cable Stripping Requirement; Figure 5-4 Ac Plug Sealing Ring; Table 5-1 Permitted Earthing System - Delta SOLIVIA 15 EU G3 TL Manuel D'utilisation Et D'installation

AC wiring can be separated into 3-phase: L1, L2, L3, and PE. The following earthing configu-
rations are allowed. IT is not allowed. Please see the appendix for further explanation of these
earthing systems.
Yes Yes
* TT is NOT recommended. Have to ensure the voltage of N is
very close to PE (< 20V
Table 5-1 Permitted earthing systems
In Figure 5-5, the Amphenol C16-3 AC connector shown can be mated with the inverter's AC plug.
After disassembly of the connector, please adhere to the correct polarity for proper AC wiring (this
product allows either positive or negative phase sequence). That means the sequence of L1-L3
can be adjusted, however, the PE must be grounded.
5.2.1 AC bayonet connector
The AC bayonet connector is approved for cable sheath diameters between 11 mm and 20 mm.
To install an AC cable, first strip the voltage free line and cable ends as shown below and then
follow the sequence in Figure 5-5 to assemble the cable and bayonnet connector.
52.5 mm (PE 57.5 mm)
10 mm
Figure 5-3 AC cable stripping requirements
Note: For lines with a cable sheath diameter from 16 mm to 20 mm, the cable gland must be
adapted accordingly. To do this, cut out the inner section of the blue sealing ring.

Figure 5-4 AC plug sealing ring

22
Yes
).
rms
This is a rear view of the cable gland.
For a cable sheath diameter between
16 mm to 20 mm, please remove the
inner sealing ring.
Yes* No