Universal Busbar Connection Units With T Tap-Off Unit - Siemens SIVACON 8PS Configuration Manual

6.1.3.2

Universal busbar connection units with T tap-off unit

Application area
LX universal connection units with T tap-off unit are used as infeed units when direct tap-off
upwards is necessary due to lack of space. Connection to the LX system can be carried out
via any trunking unit listed in the catalogue and any junction unit.
Design
The universal connection unit (AS) with T tap-off unit is delivered with the following
components:
● With connection tags fixed according to customer requirements
● With a connection positioned in the centre of the connection unit for every trunking unit
and every junction unit (without joint block).
Phase sequence and tag distances
The relevant perspective is decisive for configuring the phase sequence and tag distances:
● Edgewise installation position of the busbars in the unit
● Direction of view of the end of the connection unit busbar with PEN(N) on right and T tap-
off plug upwards.
● In addition, the same assignments apply for phase sequence and tag distances as for the
connection unit without T tap-off unit.
+LX-1.
①
②
③
SIVACON 8PS - Configuring with LX system
Configuration Manual, 10/2011, A5E02194899-02
Direction of view
T tap-off plug
PEN(N) position
6.1 Basic knowledge for configuring
+LX-2.
Configuration
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