6 6.5 6.5.3 DC power supply modules Mechanical installation Devices in the range 100 ... 245 A (48 ... 119 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 device onto the mounting plate. Do not yet tighten the screws. – Use M5 screw and washer assemblies or M5 hexagon socket screws with washers. 3. Repeat step 2 for installation backplanes, which can be mounted directly adjacent to one another. 4. Align all devices and installation backplanes. 5. If busbars are used: connect the busbars. 6. Tightly screw all devices and installation backplanes onto the mounting plate.
– Tightening torque: 3.4 Nm (30 lb-in). 6.5-8 EDS94SPP101 EN 3.1-04/2007