Fig. 34 Shield Busbar Clamp; Fig. 35 Shield Connection - Beckhoff EL72 1 Series Documentation

Installation
Fig. 34: Shield busbar clamp
Connect the cores 4 of the motor cable 5, then attach the copper-sheathed end 6 of the motor cable 5 with
the shield clamp 7 to the shield busbar 3 or shield busbar clamp 3a. Tighten the screw 8 to the stop.
Fasten the PE clamp 9 to the shield busbar 3 or shield busbar clamp 3a. Clamp the PE core 10 of the motor
cable 5 under the PE clamp 9.
Fig. 35: Shield connection
EL72x1 Version: 3.3 43