Manual

Regenerative power supply modules

Mechanical installation

Mounting steps

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290

EDS94SPP101-7.1

7.5.4 Mounting steps

Proceed as follows for the installation:

1. Prepare M5 threaded holes on the mounting plate according to the mounting grid.

2. Screw the installation backplane onto the mounting plate. Do not yet tighten the

screws.

– Use M5 screw and washer assemblies or M5 hexagon socket screws with washers.

– The screw joint in the installation backplane may not jut out more than 7 mm.

3. Repeat step 2 for other i nstallation backplanes, which can be mounted directly

adjacent to one another.

4. Align all installation backplanes.

5. If busbars are used: connect the busbars.

6. Tightly screw all installation backplanes onto the mounting plate.

– Tightening torque: 3.4 Nm (30 lb-in).

 Tip!

Before plugging the standard device into the installation backplane, read the

chapters ”Disconnect internal PE connection” ( 294) and ”Connecting

busbars” ( 296).