SCHOTTEL SV 1, Manual

Page: 114 / 156

6 / 48
Control System and Electric System (PX 105) FIT--Wa 1159850 Dec./06 en
Energy supply switch cabinet
Installed in the energy supply switch cabinet is the
frequency converter, the fuses and the switching and
control elements for the steering motors.
In the centre door there is the main switch (2/3) and one
reset key (2/4).
The reset key is used for acknowledging the error
messages of the frequency converter.
The arrangement of the components inside the switch
cabinet can be taken from the actual wiring diagram of
the system.
Ventilators in the lower area take fresh air in via the
upper ventilating grids (2/1), then moving the warm air
through the lower ventilating grids (2/2) to the outside.
1
1
3
4
2
Figure 2
Controls switch cabinet
In the controls switch cabinet there are the switching
elements of the controls and in the door the local control
stand (3/1).
The arrangement of the components inside the switch
cabinet can be taken from the actual wiring diagram of
the system.
1
rpm
0
Figure 3