Siemens 1LA8 Operating Instructions Manual page 11

Figure 6-4 Strain relief device and sealing insert..........................................................................................70
Figure 6-5 Connection with cable lug and fixing screw (schematic diagram)...............................................71
Figure 6-6 Connection using terminal clamps (schematic diagram).............................................................73
Figure 9-1 Ventilation (schematic diagram with axial fan)..........................................................................116
Figure 9-2 Ventilation (schematic diagram with radial fan).........................................................................117
Figure 9-3 Disassembling the labyrinth sealing ring (schematic diagram).................................................120
Figure 9-4 Roller-contact bearing with grease chamber (schematic diagram)...........................................123
Figure 9-5 Position the set screws for the labyrinth sealing ring on the outer bearing cover.....................124
Figure 10-1 Stator and rotor.........................................................................................................................127
Figure 10-2 Drive end roller bearings with bearing housing.........................................................................129
Figure 10-3 Drive end roller bearings without bearing housing....................................................................130
Figure 10-4 Roller bearings, DE - end shield with integrated bearing cover................................................131
Figure 10-5 Non-drive end roller bearings with bearing housing..................................................................132
Figure 10-6 Non-drive end roller bearings without bearing housing.............................................................133
Figure 10-7 Roller bearings, NDE - end shield with integrated bearing cover..............................................134
Figure 10-8 Terminal box 1XB1621 with standard cable entry.....................................................................135
Figure 10-9 Two-part cable entry..................................................................................................................135
Figure 10-10 Terminal box 1XB1631 with standard cable entry.....................................................................137
Figure 10-11 Two-part cable entry..................................................................................................................137
Figure 10-12 Terminal box 1XB1634 with standard cable entry.....................................................................139
Figure 10-13 Two-pane cable entry................................................................................................................139
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2014
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