Connecting Cable Panel To High Voltage - Siemens SIMOSEC Operating Instructions Manual

Connecting
high voltage cables
832-6063.0 * INSTALLATION SIMOSEC * REVISION 02
13.4

Connecting cable panel to high voltage

Fig. 49: Cable connection in cable panel
All cable panels have a similar cable connection.
Cable panels:
• CS cable switch
• Cable panel with make-proof grounding switch
• Cable panels without switching devices
For the exact panel dimensions, such as the cable connection height, please refer to the
dimension drawing and arrangement diagram for the specific panel.
Check the tightening torque (37 lbf·ft or 50 Nm) of the bolted joint between the cable
connection terminal and the bushing-type insulator.
Put the cold shrink (for over 15 kV) over the cable connection (see "Installing cold
shrink insulation at cable connections" on page 56).
Bolt terminated cable to the cable connection terminal and avoid undue strain on
bushing type insulator. For the tightening torques of the cable lugs / cable
terminations, please observe the manufacturer's instructions, however do not
exceed 37 lbf·ft (50 Nm).
Installation
a
Cold shrink insulation
(for over 15 kV)
s
Cable connection terminal
d
Cable termination
f
Cable clamp
g C-rail
h
Grounding point of cable shields
(alternatively, connect to the
ground bus bar)
61