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7.5
Setting the automatic regreasing system .............................................................................103
7.6
Commissioning an external fan............................................................................................103
7.7
Setpoint values for monitoring the bearing temperature ......................................................104
7.8
Set values for monitoring the winding temperature..............................................................105
7.9
Test run ................................................................................................................................105
7.10
Switching off.........................................................................................................................107
7.11
Setting the motor parameters at the converter.....................................................................107
7.11.1
Selecting the motor type and motor data in the STARTER program ...................................107
7.11.2
Commissioning at the SINAMICS S/G converter using the AOP30.....................................110
7.11.3
Commissioning at the SINAMICS G120P inverter using the IOP ........................................113
8
Operation..................................................................................................................................................115
8.1
Safety instructions for operation...........................................................................................115
8.2
Switching on the machine ....................................................................................................117
8.3
Regreasing roller bearings ...................................................................................................117
8.4
Stoppages ............................................................................................................................117
8.4.1
Avoidance of frost and corrosion damage in the cooling system .........................................118
8.4.2
Avoidance of condensation or formation of condensation within the machine.....................118
8.4.3
Avoidance of damage to roller bearings during stoppages ..................................................118
8.4.4
Measurement of the insulation resistance after an extended stoppage...............................119
8.5
Decommissioning the machine ............................................................................................119
8.6
Switch off the external fan....................................................................................................119
8.7
Switching off the water-cooling system ................................................................................119
8.8
Re-commissioning the machine ...........................................................................................120
8.9
Switching on again after an emergency switching-off ..........................................................120
8.10
faults.....................................................................................................................................120
8.10.1
Inspections in the event of faults..........................................................................................120
8.10.2
Electrical faults .....................................................................................................................121
8.10.3
Mechanical faults .................................................................................................................121
8.10.4
Air-to-water cooler faults ......................................................................................................122
8.10.5
Faults at the external fan......................................................................................................123
8.10.6
Roller bearing faults .............................................................................................................124
9
Maintenance .............................................................................................................................................125
9.1
Inspection and maintenance ................................................................................................125
9.1.1
Safety instructions for inspection and maintenance.............................................................125
9.1.2
Measuring the insulation resistance during the course of maintenance work......................127
9.1.3
Inspections in the event of faults..........................................................................................127
9.1.4
First service after installation or repair .................................................................................127
9.1.5
General inspection ...............................................................................................................128
9.1.6
Inspection of the cooling system ..........................................................................................129
9.1.7
Servicing and maintaining the anti-condensation heating....................................................129
9.1.8
Assessing the roller bearings ...............................................................................................129
9.1.9
Roller bearings with automatic regreasing system...............................................................129
8
SIMOTICS FD 1LN1
Operating Instructions 01/2019
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