6.9 Connecting the re-cooling unit to the drive
Connect the cable provided for the cooling unit to the corresponding interfaces on the drive and
the cooling unit. Further details are contained in the circuit diagram of the drive and the re-
cooling unit.
6.10 Interconnecting optional connections
Depending on the range of options installed, further connections have to be interconnected.
Detailed information about interconnecting these options with the interfaces is provided in the
circuit manual.
6.11 Fastening the cable ducts with cable ties
Fasten all cable ducts whose cover faces downward with cable ties. Wind the cable ties around
the entire cable duct. The cable ties must be located at the same positions as in the delivered
state.
Figure 6-8 Schematic diagram: Fastening the cable ties
Electrical connection
6.11 Fastening the cable ducts with cable ties
SINAMICS SH150 6SL3805
Operating Instructions 05/2020 77