Siemens SINAMICS SM120 - Page 7

3.4.49 Suitability for marine use (option M66)...................................................................................46
3.4.50 Controlled outgoing circuit for motor fan 3-phase 400 VAC (option N30)..............................47
3.4.51 Controlled outgoing circuit for motor fan 3-phase 460/480 VAC (option N31).......................47
3.4.52 Controlled outgoing circuit for anti-condensation heating 1-phase 230 VAC (option N35)......47
3.4.53 Controlled outgoing circuit for anti-condensation heating 1-phase 230 VAC (option N36)......47
3.4.54 Controlled outgoing circuit for anti-condensation heating 1-phase 120 VAC (option N37)......48
4 Preparations for use...................................................................................................................................49
4.1 Requirements for installation location....................................................................................49
4.2 Inspections when the equipment is received.........................................................................49
4.2.1 Checking the delivery.............................................................................................................49
4.2.2 Checking shock and tilt indicators..........................................................................................50
4.2.3 Checking the load handling attachments...............................................................................53
4.3 Transport................................................................................................................................53
4.3.1 Transport markings................................................................................................................53
4.3.2 Transport requirements..........................................................................................................54
4.3.3 Take the center of gravity into account..................................................................................54
4.3.4 Transport with a fork-lift truck.................................................................................................55
4.3.5 Transport with a crane...........................................................................................................55
4.3.6 Using lifting rods.....................................................................................................................56
4.3.7 Transporting transportation units packed in boxes................................................................57
4.4 Unpacking the cabinets..........................................................................................................58
4.4.1 Removing the packaging........................................................................................................58
4.4.2 Removing load securing devices...........................................................................................59
4.4.3 Lifting the cabinet off the transport pallet...............................................................................59
4.4.4 Checking the shock and tilt indicators inside the cabinet.......................................................59
4.5 Storage...................................................................................................................................60
4.5.1 Storing a device.....................................................................................................................60
5 Assembly....................................................................................................................................................63
5.1 Safety instructions for assembly............................................................................................63
6 Electrical connection...................................................................................................................................65
6.1 Safety instructions for electrical connections.........................................................................65
6.2 Electromagnetic compatibility.................................................................................................67
6.3 Potential concept....................................................................................................................70
6.4 Cable cross-sections..............................................................................................................70
6.5 Connecting ground.................................................................................................................71
6.6 Laying the signal lines............................................................................................................71
6.7 Connecting the auxiliary voltage............................................................................................72
6.8 Interconnecting optional connections.....................................................................................72
6.9 Fastening the cable ducts with cable ties...............................................................................73
7 Commissioning...........................................................................................................................................75
8 Operation....................................................................................................................................................77
8.1 Safety instructions for operation.............................................................................................77
Table of contents
SINAMICS SM120 6SL38715
Operating Instructions 07/2015 7