Other Connections; Cable Routing; General Information - Siemens SINAMICS S120 Manual

4.5.10

Other connections

Depending on the range of options installed, further connections may have to be made.
For more information about the interfaces of available options, refer to the relevant sections
in this manual.
4.5.11

Cable routing

4.5.11.1

General information

Basic rules for cable routing
The Cabinet Modules are delivered pre-wired.
The following basic rules must always be observed for all Cabinet Modules should any
additional cabling and wiring or connection work be necessary.
● Observe EMC guidelines.
● Use existing routing for cable assemblies.
● Always use the shield plates provided (do not bypass them).
● Use existing cable propping bars as required.
● Attach the cable ties at suitable points on metal frames and cabinet frame profiles.
● Use a cabinet upright to route cables into adjacent cabinets.
● Refit any covers removed during cable routing before completing the work and
commissioning!
Preparatory steps
Before starting any cabling or connection work in the Cabinet Modules, ensure that the
following measures are performed:
● Disconnect the cabinet unit from the power supply.
● Allow unimpeded access to the necessary components in the Cabinet Module (if
necessary, remove the covers).
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
Electrical installation
4.5 Connections
93