Mounting The Terminal On A Wall - ABB REB 551-C3*2.5 Installation And Commissioning Manual

2.4.1
Mounting the terminal
PosNo Description
1 Mounting bar
2 Side plate
Figure 4: Wall mounting

Mounting the terminal on a wall

Procedure
1. Mount the bars (posNo 1) onto the wall.
See the Technical reference manual for measurements.
Depending on the wall different preparations may be needed, like drilling
and inserting plastic or expander plugs (concrete/plasterboard walls) or
threading (metal sheet wall).
2. Mount the DIN-rail(s) on the mounting bars.
3. Mount the terminal blocks on the DIN-rail(s).
It is much easier to do this without the unit in place.
Installing the terminal
1
2
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Chapter 5
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