Siemens SINAMICS GL150 - Page 7

4.4 Transportation........................................................................................................................58
4.4.1 Transport markings................................................................................................................58
4.4.2 Transport requirements..........................................................................................................58
4.4.3 Observe center of gravity.......................................................................................................59
4.4.4 Transport with a fork-lift truck.................................................................................................59
4.4.5 Transport with a crane...........................................................................................................60
4.4.6 Using lifting rods.....................................................................................................................60
4.4.7 Transporting transportation units packed in boxes................................................................62
4.5 Unpacking..............................................................................................................................63
4.5.1 Removing the packaging........................................................................................................63
4.5.2 Removing load securing devices...........................................................................................64
4.5.3 Lifting the cabinet off the transport pallet...............................................................................64
4.5.4 Opening doors in preparation for use.....................................................................................65
4.5.5 Checking the shock and tilt indicators inside the cabinet.......................................................65
4.6 Storage...................................................................................................................................66
4.6.1 Storing a device.....................................................................................................................66
4.6.2 Storing fans............................................................................................................................67
5 Mounting.....................................................................................................................................................69
5.1 Tools required........................................................................................................................70
5.2 Screwing the transport units together....................................................................................70
5.3 Connect to the foundation......................................................................................................71
5.4 Mounting fans.........................................................................................................................72
5.5 Ensuring cooling air................................................................................................................72
6 Electrical connection...................................................................................................................................73
6.1 Electromagnetic compatibility.................................................................................................75
6.2 Potential concept....................................................................................................................78
6.3 Connecting equipotential-bonding conductors.......................................................................78
6.4 Using the equipotential bonding strip and shield bus.............................................................79
6.5 Connecting the protective grounding.....................................................................................79
6.6 Laying the signal lines............................................................................................................80
6.7 Laying the cable shields.........................................................................................................80
6.8 Separating adjacent cabinets using unsuppressed contactors..............................................81
6.9 Laying additional wiring..........................................................................................................81
6.10 Connecting the power unit.....................................................................................................81
6.10.1 Connecting power cables.......................................................................................................81
6.10.2 Connecting the signal cables.................................................................................................83
6.11 Connecting the closed-loop control........................................................................................84
6.11.1 Connecting ground.................................................................................................................84
6.11.2 Connecting the auxiliary voltage............................................................................................84
6.11.3 Connecting circuit breakers....................................................................................................84
6.11.4 Connecting the external safety loop.......................................................................................85
Table of contents
SINAMICS GL150 6SL38503UM114PA0Z
Operating Instructions 04/2017 7