Centre the semiconductor with the guide pin. Don't let
the guide pin scratch the contact surfaces.
Tighten each nut half turn alternately
until the spring gap indicators are just
trapped, then tighten 1/4 turn.14. The slope may not more than mm.
Handle the semiconductor with care. Reassembly the softstarter
19.
18.
16.
17. Connect all cables the terminals 20,
external keypad, PTC sensor and the Fieldbus
plug.
15.
Ready for start!!
-. Screw the nuts hand that the clamp is
parallel the heat sink. Connect the cables terminals 1L1, 3L2 and
5L3 (main voltage) and 2T1, 4T2 and 6T3 if
necessarily (motor connection). Turn the component that the gate wires
point the right direction.
20
