Siemens 1PH818 Operating Instructions & Installation Instructions page 7

6.4.2.1 Connecting an external fan (type 1PH818., 1PH822.)...........................................................77
6.4.2.2 Connection values of the external fan (option L03)................................................................77
6.4.3 Connecting the speed encoder..............................................................................................78
6.4.4 Connect the holding brake.....................................................................................................79
6.4.5 Connecting the temperature sensor.......................................................................................80
6.4.6 Connecting to a converter......................................................................................................80
6.4.7 Converter operation on a grounded network..........................................................................81
7 Commissioning...........................................................................................................................................83
7.1 Magnetic field when the brake is open...................................................................................84
7.2 Insulation resistance and polarization index..........................................................................85
7.3 Checks to be carried out prior to commissioning ..................................................................85
7.4 Perform a test run with the water-cooled motor.....................................................................87
7.5 Switching on...........................................................................................................................88
7.6 Test run..................................................................................................................................88
7.7 Set values for monitoring the bearing temperature (optional)................................................89
8 Operation....................................................................................................................................................91
8.1 Safety guidelines in operation................................................................................................91
8.2 Do not operate water-cooled motors without cooling water...................................................93
8.3 Switching on the machine......................................................................................................94
8.4 Switching off water-cooled motors.........................................................................................94
8.5 Switching off force-ventilated motors.....................................................................................94
8.6 Switching on again after an emergency switching-off............................................................95
8.7 Stoppages..............................................................................................................................95
8.7.1 Avoidance of damage to roller bearings during stoppages....................................................95
8.8 Decommissioning the machine..............................................................................................96
8.9 Re-commissioning the machine.............................................................................................96
8.10 Faults.....................................................................................................................................96
8.10.1 Inspections in the event of faults............................................................................................96
8.10.2 Electrical faults at force-ventilated motors.............................................................................97
8.10.3 Electrical faults at water-cooled motors.................................................................................97
8.10.4 Mechanical faults...................................................................................................................98
8.10.5 Rolling-contact bearing faults.................................................................................................99
8.10.6 Holding brake faults...............................................................................................................99
9 Maintenance.............................................................................................................................................101
9.1 Observe the operating instructions of the components........................................................101
9.2 Inspection and maintenance................................................................................................101
9.2.1 Inspections in the event of faults..........................................................................................102
9.2.2 Initial inspection....................................................................................................................103
9.2.3 Main inspection....................................................................................................................103
9.2.4 Regreasing intervals............................................................................................................104
9.2.5 Changing bearings when using permanently lubricated rolling-contact bearings................104
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 07/2016
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