Siemens SIMOTICS FD 1LN1 Operating Instructions & Installation Instructions page 11

Table 9-1 Checks after assembly or repair ...............................................................................................127
Table 9-2 Checks that have to be performed during the general inspection .............................................128
Table 9-3 Criteria for selecting rolling bearing greases .............................................................................130
Table 9-4 Rolling bearing greases for vertical and horizontal types of construction ................................131
Table 9-5 Alternative greases with NLGI class 2 for motors of horizontal construction ............................131
Table 10-1 Spare parts for housing, stators and rotors ...............................................................................151
Table 10-2 Spare parts for the top enclosure ..............................................................................................153
Table 10-3 Spare parts for the bearing cartridge at the drive end and non-drive end.................................154
Table 10-4 Spare parts for the bearing cartridge at the drive end and non-drive end.................................155
Table 10-5 Terminal box 1XB1621 spare parts...........................................................................................156
Table 10-6 Additional spare parts................................................................................................................157
Table 10-7 Additional spare parts for terminal box 1XB1631 with split cable entry.....................................158
Table 10-8 Main terminal box 1XB7730 spare parts ...................................................................................159
Table 10-9 Additional spare parts................................................................................................................159
Table 10-10 Main terminal box 1XB7731 spare parts ...................................................................................160
Table 10-11 Additional spare parts................................................................................................................160
Table 10-12 Main terminal box 1XB7740 spare parts ...................................................................................161
Table 10-13 Additional spare parts................................................................................................................161
Table 10-14 Terminal box 1XB7750..............................................................................................................162
Table B-1 Tightening torques for bolted connections with a tolerance of ±10%........................................173
Figures
Figure 3-1 Schematic of the rating plate.......................................................................................................23
Figure 4-1 Axial fastening of the rotor...........................................................................................................45
Figure 4-2 Schematic representation of a single drive .................................................................................53
Figure 4-3 Schematic representation of a tandem drive...............................................................................53
Figure 5-1 Balancing type on the drive-end side ..........................................................................................62
Figure 5-2 Condensation water drain for vertical mounting ..........................................................................66
Figure 5-3 Condensation water drain for horizontal mounting......................................................................67
Figure 5-4 Schematic diagram: Aligning the machine to the driven machine...............................................69
Figure 6-1 Water drip loop ............................................................................................................................76
Figure 6-2 Terminal box 1XB1621................................................................................................................77
Figure 6-3 Terminal box 1XB1631................................................................................................................77
Figure 6-4 Terminal box 1XB7730................................................................................................................78
Figure 6-5 Terminal box 1XB7731................................................................................................................79
Figure 6-6 Terminal box 1XB7740................................................................................................................79
Figure 6-7 Terminal box 1XB7750................................................................................................................80
Figure 6-8 Strain relief device and sealing insert..........................................................................................88
SIMOTICS FD 1LN1
Operating Instructions 01/2019
Table of contents
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