Siemens SIMOTICS FD 1MQ1 Operating And Installation Instructions page 9

9.2.2 Screws with preCOTE coating .............................................................................................135
9.2.3 External fan ..........................................................................................................................135
9.2.3.1 External fan unit ...................................................................................................................135
9.2.3.2 Replacing the external fan ...................................................................................................135
9.2.4 Roller-contact bearings ........................................................................................................136
9.2.4.1 Removing roller bearing .......................................................................................................136
9.2.4.2 Remove V ring .....................................................................................................................137
9.2.4.3 Removing the labyrinth sealing ring .....................................................................................138
9.2.4.4 Installing roller bearings .......................................................................................................139
9.2.4.5 Install the V ring ...................................................................................................................139
9.2.4.6 Installing the V ring ("Increased degree of protection" option) .............................................140
9.2.4.7 Installing the labyrinth sealing ring .......................................................................................141
9.2.5 Seal the motor......................................................................................................................142
10 Spare parts ...............................................................................................................................................145
10.1 Ordering data .......................................................................................................................145
10.2 Ordering spare parts via the Internet ...................................................................................146
10.3 Anti-condensation heating....................................................................................................147
10.4 Housing, stators and rotors ..................................................................................................148
10.5 External fan (radial mounting) ..............................................................................................150
10.6 External fan (axial mounting) ...............................................................................................151
10.7 Roller bearing cartridge at the drive and non-drive end .......................................................152
10.8 Roller bearing cartridge at the drive and non-drive end .......................................................153
10.9 Speed sensor (optional) .......................................................................................................154
10.10 Terminal box 1XB1621.........................................................................................................155
10.11 Terminal box 1XB1631.........................................................................................................157
10.12 Terminal box 1XB7730.........................................................................................................158
10.13 Terminal box 1XB7731.........................................................................................................159
10.14 Terminal box 1XB7740.........................................................................................................160
10.15 Terminal box 1XB7750.........................................................................................................161
10.16 Auxiliary terminal box 1XB9014 ...........................................................................................162
10.17 Auxiliary terminal box 1XB9015 ...........................................................................................163
10.18 1XB9016 auxiliary terminal box............................................................................................164
10.19 Auxiliary terminal box 1XB302. ............................................................................................165
11 Disposal....................................................................................................................................................167
11.1 RoHS - restricting the use of certain hazardous substances ...............................................167
11.2 Information according to Article 33 of the REACH regulation ..............................................167
11.3 Preparing for disassembly....................................................................................................168
11.4 Dismantling the machine......................................................................................................168
11.5 Disposal of components.......................................................................................................168
SIMOTICS FD 1MQ1
Operating Instructions 01/2019
Table of contents
9