6 6.5 6.5.2 DC power supply modules Mechanical installation Devices in the range 10 ... 36 A (4 ... 18 kW) Installation 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 installation 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). 6.5-4 EDS94SPP101 EN 3.1-04/2007