Connecting Dc Cables - Siemens SICHARGE UC 100 Operating Instructions Manual

Connect conductors L1, L2, L3
To connect a conductor, proceed as follows:
1. Select a cable lug with M10 hole diameter for the corresponding conductor cross-section.
2. Strip off the end of the conductor so that the remaining insulation reaches up to the cable lug.
3. Fasten the cable lug correctly to the end of the conductor.
4. If necessary, insulate the cable lug sleeve to maintain the minimum clearances and creepage
distance.
5. Insert the cable lug into the nut keeper kit of the main switch.
6. Tighten the fastening nut with the required torque:
– Required tightening torque: 40 Nm
Mounting the protective cover
After you have connected all conductors, you need to mount the protective cover again:
1. Position the protective cover.
2. Tighten the fastening screws of the protective cover.
3. Replace the main switch handle on the handle extension.
6.5.3

Connecting DC cables

To connect the charging station to the DC cable to supply the charge point with power, connect
the DC cable to the DC+ and DC- connectors of the charging station.
Requirements
• You have removed the handle of the main switch.
• You have removed the bottom protective cover.
SICHARGE UC 100, UC 200, UC 300, UC 400, UC 600, UC 800
Operating Instructions, 10/2022, A5E50828019-AC
Connecting
6.5 Connecting UC 300/400
105