ABB PrimeGear ZX0 Product Manual page 28

28 P rimeGe ar Z X0 P R O D U C T M A N U A L
2.3.4.5 Installation of busbar current transformer
The same type of 1250A current transformer
support is compatible for all different width panels.
Due to the weight of busbar current transformer,
during the assembly, a lifting device is
recommended.
There are four steps in total to install the busbar
current transformer.
Step 1
Screw the base plates with current transformers as
shown in Fig. 2.3.4.5.1
—
3 x Base plate
Fig. 2.3.4.5.1
Preassembly the base
plate and current
transformers with
screws
—
Fig. 2.3.4.5.2 Exploded —
view and render
Fig. 2.3.4.5.1
picture of screwing
the interface plate
with tank
12 x Cheese head screw M8x12
12 x Dished washer, 8
Step 2
Screw the interface plate on the top of tank with 6
welded studs as shown in Fig. 2.3.4.5.2
—
Fig. 2.3.4.5.2
6 x Nut M8
6 x Dished washer, 8
2 x Interface plate