47
4.7.2
AC Input Wire Connection
1. Strip the outside insulation of the AC cable approx. 3cm. Trim the wires so that the ground wire is
10mm longer than the other wires. Strip 10mm at the end of each of the wires.
2. Insert the Cable gland into the Strain relief bracket Assembly as shown in Figure 4-14.
3. Tighten the plastic nut (supplied in the accessories box), from the inside part of the bracket by
using manual force only.
Figure 4-14: Insertion of the Plastic Nut into Strain Relief Bracket
4. Unscrew the conical cable entry part, until it is possible to insert the AC cable.
5. Insert the AC cable through the conic cable gland entry and the strain relief bracket as shown in
Figure 4-15 (4-wires are shown, it applies to 1-Phase, 3-wires as well).
Figure 4-15: Stripped Wires Inserted Through
Cable Gland
Strain
Relief
Bracket
Nut
AC Cable
Cable Gland
Conic Entry
Stripped AC Wires
