Feeder Units; Universal Busbar Connection Units - Siemens SIVACON 8PS Configuration Manual

6.1.3

Feeder units

6.1.3.1

Universal busbar connection units

Application area
LX universal connection units are used as the infeed units for transformer and distribution
board connection (with type suffix +LX-FLP). Connection to the LX system can be carried out
via a trunking unit or a junction unit.
No standard types are available for the systems LX...30, LX...52, LX...53, LX...54, LX...61,
LX...62. Please contact Product Support if required.
Design
The universal connection unit is delivered with the following components:
● With connection tags fixed according to customer requirements
● With one connection for each trunking unit and each junction unit (without joint block)
listed in the catalogue.
The relevant perspective is decisive for configuring the phase sequence and tag distances:
● Edgewise installation position of the busbars in the unit
● Define the phase sequence of the remaining busbar run layout, that is, position the PEN
or N conductor on the right or left side depending on the conductor configuration (see
bold marking).
+LX-1.
①
SIVACON 8PS - Configuring with LX system
Configuration Manual, 10/2011, A5E02194899-02
Direction of view
6.1 Basic knowledge for configuring
+LX-2.
Configuration
85