Siemens SIMOTICS A 1FU8, Operating Instructions Manual

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Table of contents
1FU8
Operating Instructions, 02/2016, 5 610 70000 02 000
7
6.3.3.1 Terminal boxes, end shields, ground conductors ................................................................... 60
6.4 Connecting the grounding conductor ...................................................................................... 60
6.4.1 General information on connecting the grounding conductor ................................................. 60
6.4.2 Grounding connection type ..................................................................................................... 61
6.4.3 Minimum surface area of grounding conductor ...................................................................... 61
6.4.4 Ground connection inside and outside ................................................................................... 61
6.4.5 Size of grounding conductor screw ......................................................................................... 62
6.5 Conductor connection ............................................................................................................. 62
6.5.1 General information on conductor connection ........................................................................ 62
6.5.2 Type of conductor connection ................................................................................................. 63
6.6 Connecting optional mounted components ............................................................................ 64
6.7 Connecting converters ............................................................................................................ 64
6.7.1 Connecting converters ............................................................................................................ 64
6.8 Final measures ....................................................................................................................... 64
7 Commissioning ........................................................................................................................................ 65
7.1
Reference to chapter Safety instructions ................................................................................ 65
7.2 Dangerous voltage when the rotor rotates ............................................................................. 65
7.3 Setpoint values for monitoring the bearing temperature......................................................... 65
7.4 Measures before start-up ........................................................................................................ 66
7.5 Switching on ............................................................................................................................ 68
8 Operation ................................................................................................................................................. 69
8.1
Reference to chapter Safety instructions ................................................................................ 69
8.2 Safety instructions ................................................................................................................... 69
8.2.1 Safe handling .......................................................................................................................... 69
8.2.2 Dangerous voltage when the rotor rotates ............................................................................. 71
8.2.3 Safety instructions during operation ....................................................................................... 71
8.2.4 Safety instructions for cleaning ............................................................................................... 73
8.2.5 Safety instruction regarding ventilation ................................................................................... 73
8.2.5.1 Safety instructions when operating machines with fan ........................................................... 73
8.2.5.2 Safety instruction regarding forced ventilation/external fan (optional) .................................... 73
8.2.5.3 Machines with textile fan covers ............................................................................................. 74
8.2.6 Stoppages ............................................................................................................................... 74
8.3 Fault tables ............................................................................................................................. 75
8.4 Deactivating ............................................................................................................................ 76
9 Maintenance ............................................................................................................................................ 77
9.1
General ................................................................................................................................... 77
9.2 Reference to chapter Safety instructions ................................................................................ 77
9.3 Service Center ........................................................................................................................ 77
9.4 Safety instructions for inspection and maintenance ............................................................... 77
9.5 Preparation and notes ............................................................................................................ 79
9.5.1 Danger when openly storing rotors ......................................................................................... 79