Siemens SIMOTICS FD 1LH1 Operating Instructions & Installation Instructions page 11

Table 10-7 Additional spare parts for terminal box 1XB1631 with split cable entry.....................................150
Table 10-8 Main terminal box 1XB7730 spare parts ...................................................................................151
Table 10-9 Additional spare parts................................................................................................................151
Table 10-10 Main terminal box 1XB7731 spare parts ...................................................................................152
Table 10-11 Additional spare parts................................................................................................................152
Table 10-12 Main terminal box 1XB7740 spare parts ...................................................................................153
Table 10-13 Additional spare parts................................................................................................................153
Table 10-14 Terminal box 1XB7750..............................................................................................................154
Table B-1 Tightening torques for bolted connections with a tolerance of ±10%........................................165
Figures
Figure 3-1 Schematic of the rating plate.......................................................................................................23
Figure 4-1 Axial fastening of the rotor...........................................................................................................43
Figure 4-2 Schematic representation of a single drive .................................................................................51
Figure 4-3 Schematic representation of a tandem drive...............................................................................51
Figure 5-1 Balancing type on the drive-end side ..........................................................................................60
Figure 5-2 Condensation water drain for vertical mounting ..........................................................................64
Figure 5-3 Condensation water drain for horizontal mounting......................................................................65
Figure 5-4 Schematic diagram: Aligning the machine to the driven machine...............................................67
Figure 5-5 Standard coolant connections and coolant drain hole ................................................................70
Figure 6-1 Water drip loop ............................................................................................................................74
Figure 6-2 Terminal box GT640....................................................................................................................75
Figure 6-3 Terminal box 1XB1621................................................................................................................75
Figure 6-4 Terminal box 1XB1631................................................................................................................76
Figure 6-5 Terminal box 1XB7730................................................................................................................77
Figure 6-6 Terminal box 1XB7731................................................................................................................77
Figure 6-7 Terminal box 1XB7740................................................................................................................78
Figure 6-8 Terminal box 1XB7750................................................................................................................79
Figure 6-9 Strain relief device and sealing insert..........................................................................................87
Figure 6-10 Connection with cable lug and fixing screw (schematic diagram) ...............................................89
Figure 6-11 Connection using terminal clamps (schematic diagram).............................................................91
Figure 7-1 Selecting a motor type...............................................................................................................105
Figure 7-2 Entering the motor data.............................................................................................................106
Figure 9-1 Remove the V ring.....................................................................................................................134
Figure 9-2 Disassembling the labyrinth sealing ring (schematic diagram) .................................................135
Figure 9-3 Install the V ring.........................................................................................................................137
Figure 9-4 Roller-contact bearing with grease chamber (schematic diagram) ...........................................138
Figure 9-5 Position the set screws for the labyrinth sealing ring on the outer bearing cover .....................139
SIMOTICS FD 1LH1
Operating Instructions 01/2019
Table of contents
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