Siemens SIMOTICS FD 1LQ1 Operating Instructions Manual page 11

Table 10-11 Main terminal box 1XB7730 spare parts ...................................................................................150
Table 10-12 Additional spare parts................................................................................................................150
Table 10-13 Main terminal box 1XB7731 spare parts ...................................................................................151
Table 10-14 Additional spare parts................................................................................................................151
Table 10-15 Main terminal box 1XB7740 spare parts ...................................................................................152
Table 10-16 Additional spare parts................................................................................................................152
Table 10-17 Terminal box 1XB7750..............................................................................................................153
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...........................................................................................................38
Figure 4-2 Schematic representation of a single drive .................................................................................46
Figure 4-3 Schematic representation of a tandem drive...............................................................................46
Figure 5-1 Balancing type on the drive-end side ..........................................................................................56
Figure 5-2 Condensation water drain for vertical mounting ..........................................................................60
Figure 5-3 Condensation water drain for horizontal mounting......................................................................61
Figure 5-4 Schematic diagram: Aligning the machine to the driven machine...............................................63
Figure 6-1 Water drip loop ............................................................................................................................68
Figure 6-2 Terminal box 1XB1621................................................................................................................69
Figure 6-3 Terminal box 1XB1631................................................................................................................69
Figure 6-4 Terminal box 1XB7730................................................................................................................70
Figure 6-5 Terminal box 1XB7731................................................................................................................71
Figure 6-6 Terminal box 1XB7740................................................................................................................71
Figure 6-7 Terminal box 1XB7750................................................................................................................72
Figure 6-8 Strain relief device and sealing insert..........................................................................................80
Figure 6-9 Connection with cable lug and fixing screw (schematic diagram) ...............................................83
Figure 6-10 Connection using terminal clamps (schematic diagram).............................................................84
Figure 7-1 Selecting a motor type...............................................................................................................100
Figure 7-2 Entering the motor data.............................................................................................................101
Figure 9-1 Remove the V ring.....................................................................................................................131
Figure 9-2 Disassembling the labyrinth sealing ring (schematic diagram) .................................................132
Figure 9-3 Install the V ring.........................................................................................................................134
Figure 9-4 Roller-contact bearing with grease chamber (schematic diagram) ...........................................135
Figure 9-5 Position the set screws for the labyrinth sealing ring on the outer bearing cover .....................136
Figure 10-1 Housing, stators and rotors .......................................................................................................139
Figure 10-2 External fan ...............................................................................................................................141
Figure 10-3 External fan ...............................................................................................................................142
SIMOTICS FD 1LQ1
Operating Instructions 01/2019
Table of contents
11