Siemens SIMOTICS XP 1MB155 Operating Instructions Manual page 9

9.1.9.7 Maintaining the external fan (forced ventilation) ................................................................... 117
9.1.9.8 Maintaining terminal box "Ex d" ............................................................................................ 118
9.1.9.9 Repainting ............................................................................................................................. 118
9.2 Corrective Maintenance ........................................................................................................ 119
9.2.1 Extended motor marking ....................................................................................................... 119
9.2.2 Anti-condensation heating .................................................................................................... 120
9.2.3 Installing rolling bearings ...................................................................................................... 121
9.2.4 Shaft sealing, mounting dimension "L" ................................................................................. 123
9.2.5 Insulated roller bearings ....................................................................................................... 123
9.2.6 O-ring seal ............................................................................................................................ 123
10 Spare Parts ............................................................................................................................................ 125
10.1 Parts order ............................................................................................................................ 125
10.2 Ordering data ........................................................................................................................ 125
10.3 Ordering spare parts via the Internet .................................................................................... 126
10.4 Roller bearings ...................................................................................................................... 126
10.5 Anti-condensation heating .................................................................................................... 126
10.6 Parts groups definition .......................................................................................................... 126
10.7 Ordering example ................................................................................................................. 128
10.8 Machine parts ....................................................................................................................... 128
10.9 Standardized parts ................................................................................................................ 130
10.10 Exploded drawings ................................................................................................................ 131
10.10.1 Frame sizes 71 ... 132 .......................................................................................................... 131
10.10.2 Frame sizes 160 ... 225 ........................................................................................................ 132
10.10.3 Frame sizes 250 ... 355 ........................................................................................................ 133
10.10.4 Ex e terminal box frame sizes 71 ... 225............................................................................... 134
10.10.5 Ex e terminal box frame sizes 250 ... 355 ............................................................................ 135
10.10.6 Auxiliary terminal box Ex e optional, frame size 160 ... 355 ................................................. 136
11 Disposal ................................................................................................................................................. 137
11.1 RoHS - restricting the use of certain hazardous substances ............................................... 137
11.2 Preparing for disassembly .................................................................................................... 137
11.3 Dismantling the machine ...................................................................................................... 138
11.4 Disposal of components ....................................................................................................... 138
A Service and Support .............................................................................................................................. 141
B Technical data ....................................................................................................................................... 143
B.1 Tightening torques for screw and bolt connections .............................................................. 143
C Quality documents ................................................................................................................................. 145
C.1 Quality documents SIMOTICS in SIOS ................................................................................ 145
Index ...................................................................................................................................................... 147
1MB155 / 1MB555
Operating Instructions, 03/2018, A5E41926185A
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