Siemens SINAMICS S120 Operating Instructions Manual page 9

3.5.2 Storing a device.....................................................................................................................59
3.5.3 Forming DC link capacitors....................................................................................................60
3.5.4 Storing re-cooling units..........................................................................................................61
3.5.4.1 Draining the cooling circuit.....................................................................................................62
4 Installation..................................................................................................................................................65
4.1 Safety instructions for assembly............................................................................................65
4.2 Tools required........................................................................................................................66
4.3 Torques..................................................................................................................................66
4.4 Connecting to the foundation.................................................................................................67
4.5 Connections of transport units...............................................................................................67
4.5.1 Connecting the collecting pipes of the cooling circuit.............................................................67
4.5.2 Connecting the converter system with the cooling unit..........................................................68
4.5.3 Connecting cabinets...............................................................................................................69
4.5.4 Connecting the DC and PE busbars......................................................................................71
4.5.4.1 Connecting the DC busbar.....................................................................................................71
4.5.4.2 Connecting the PE busbar.....................................................................................................73
4.5.4.3 Connecting-up according to the plant-side grounding concept..............................................74
4.5.4.4 Connecting cables brought out to the PE busbar...................................................................74
5 Electrical connection...................................................................................................................................75
5.1 Safety instructions for electrical connections.........................................................................75
5.2 Electromagnetic compatibility.................................................................................................77
5.3 Connection.............................................................................................................................80
5.3.1 Preparations for connecting the power cables.......................................................................80
5.3.2 Connecting the motor cable...................................................................................................81
5.3.3 Line/power connections.........................................................................................................83
5.3.4 Connecting the ground...........................................................................................................84
5.3.4.1 Connection according to the system-side grounding concept................................................84
5.3.4.2 Connecting external cables to the PE busbar........................................................................84
5.3.5 Operation on an isolated line supply (IT supply system)........................................................85
5.3.6 Signal connections.................................................................................................................85
5.3.7 Other connections..................................................................................................................85
5.3.8 Fastening the cable ducts with cable ties...............................................................................86
5.4 Cable routing..........................................................................................................................86
5.4.1 Basic rules for cable routing...................................................................................................86
5.4.2 Safety and EMC.....................................................................................................................87
5.4.3 Cable routing for Basic Line Modules....................................................................................87
5.4.3.1 Cable routing for PROFIBUS or PROFINET connections to the Control Unit........................88
5.4.3.2 Cable routing for DRIVE-CLiQ connections and signal cables..............................................88
5.4.3.3 Cable routing to the customer terminal block -X55................................................................88
5.4.4 Cable routing for Motor Modules............................................................................................89
5.4.4.1 Cable routing for PROFIBUS or PROFINET connections to the Control Unit........................89
5.4.4.2 Cable routing for DRIVE-CLiQ connections and signal cables..............................................90
5.4.4.3 Cable routing to the customer terminal block -X55................................................................90
5.4.4.4 Cable routing for the Terminal Module TM54F......................................................................90
5.4.4.5 Cable routing for signal cables to SMC10/20/30 Sensor Module...........................................91
5.4.4.6 Cable routing to connect the motor........................................................................................91
5.4.5 Cable routing for Active Line Modules...................................................................................91
Siemens Drives & PLCs
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A
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