Configuration
6.2 Configuring the busbar run layout
SIVACON 8PS - Configuring with LX system
Configuration Manual, 10/2011, A5E02194899-02
103
6.2.1.2 Load tap-offs for straight trunking units
Design
To implement load tap-offs, there must be a corresponding tap-off from the busbar trunking
system.
The following applies for the LX system:
Load tap-off Tap-off via Trunking unit
up to 630 A Tap-off point Straight lengths with tap-off
points
800 A to 1250 A Joint block Straight lengths without tap-off
points
In general, tap-off units cannot be positioned at junctions above the joint block. Accordingly,
observe the correct dimensioning of the straight lengths depending on the size of the tap-off
units.
If connection via junctions is required for the specific project, you must request this in
Product Support.
Load tap-off point up to 630 A
① Sizes 1 to 3 can be connected.
② Only tap-off units of size 1 can be connected. The remaining sizes cannot be connected.
③ Tap-off units of size 1 can be connected. Sizes 2 and 3 only on request.
④ Straight length with 3 tap-off points: LX....-3ADO-U+LX-A+LX-C+LX-E
⑤ Fixing side for joint block at front.