Siemens SICHARGE UC 100 Operating Instructions Manual page 97

Dimensions of terminals for the power supply cable
The following figure contains the dimensions in mm for connection of the power supply cable.
①
②
③
Figure 6-12
Connecting the PE conductor
First connect the protective conductor of the power cable to the ground terminal:
1. Remove the sheath of the power cable to a length of approx. 20 cm.
2. Select an M8-size cable lug for the corresponding conductor cross-section.
3. Strip off the end of the conductor so that the remaining insulation reaches up to the cable lug.
4. Fasten the cable lug correctly to the end of the conductor.
5. Plug the cable lug onto the pin of the PE cabinet ground connection
6. Tighten the fastening nut with the required torque:
– Size of fastening nut: M8
– Required tightening torque: 20 Nm (±10%)
SICHARGE UC 100, UC 200, UC 300, UC 400, UC 600, UC 800
Operating Instructions, 10/2022, A5E50828019-AC
Control cabinet side panels
Cable gland plate
Control cabinet front edge
Power supply cable terminals
Connecting
6.4 Connecting UC 200
④
.
95