Single-axis controllers Mechanical installation Important notes 4 4.5 4.5.1 4.5 Mechanical installation 4.5.1 Important notes Note! The devices must be installed in housings (e.g. control cabinets) to meet applicable regulations. 4.5.2 Devices in the range 2 ... 24 A (0.37 ... 11 kW) Proceed as follows for the installation: 1. Prepare M5 threaded holes on the mounting plate according to the mounting grid. 2. When using footprint filters: Screw installation backplane and footprint filter together. – Use screw and washer assemblies M5 x 20 mm or hexagon socket screws M5 x 20 mm with washers. – Tightening torque: 3.4 Nm (30 lb-in) 3.
Screw the installation backplane or footprint filter with 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 jut out no more than 7 mm. 4. Repeat steps 2 and 3 with further installation backplanes which are mounted side by side. 5. Align all installation backplanes. 6. Screw all installation backplanes/footprint filters onto the mounting plate. – Tightening torque: 3.4 Nm (30 lb-in). 4.5-1 EDS94SPP101 EN 3.1-04/2007