Table of Contents
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Table of contents
8
Service and maintenance ..................................................................................................................... 135
8.1
Maintenance and service ..................................................................................................... 135
8.2
Test interval for safety-related applications ......................................................................... 135
8.3
Device replacement ............................................................................................................. 136
8.4
Replacing the fuses in the 3RM19 fuse module .................................................................. 137
9
Technical data ..................................................................................................................................... 139
9.1
General technical data ......................................................................................................... 139
9.2
General safety data .............................................................................................................. 140
9.3
ATEX-specific safety data .................................................................................................... 140
9.4
Connection cross sections ................................................................................................... 141
9.5
Technical data in Siemens Industry Online Support ............................................................ 143
9.6
Number of starting operations .............................................................................................. 144
9.7
Overload protection/device protection characteristic ........................................................... 145
10
Dimension drawings ............................................................................................................................. 149
10.1
CAx data .............................................................................................................................. 149
10.2
Dimension drawings for 3RM1 device connectors ............................................................... 150
10.3
3RM1 dimension drawings ................................................................................................... 154
10.4
Dimension drawings 3RM19 fuse module ........................................................................... 157
11
Circuit diagrams ................................................................................................................................... 159
11.1
CAx data .............................................................................................................................. 159
11.2
3RM10 circuit diagrams (direct-on-line starter, Standard) ................................................... 160
11.3
3RM11 circuit diagrams (direct-on-line starter, Failsafe) ..................................................... 162
11.4
3RM12 circuit diagrams (reversing starter, Standard) ......................................................... 163
11.5
3RM13 circuit diagrams (reversing starter, Failsafe) ........................................................... 165
A
Typical circuits ..................................................................................................................................... 167
A.1
Typical circuits for 3RM1 ...................................................................................................... 167
A.1.1
Direct-on-line starter 24 V DC with switch operation ........................................................... 167
A.1.2
Direct-on-line starter 24 V DC with switch operation and 230 V brake................................ 168
A.1.3
Direct-on-line starter 24 V DC with switch operation and 400 V brake................................ 169
A.1.4
Direct-on-line starter 24 V DC with switch operation and single-phase motor .................... 170
A.1.5
Direct-on-line starter with group protection, 24 V DC and PLC operation ........................... 171
A.1.6
Reversing starter 24 V DC with PLC operation ................................................................... 173
8
SIRIUS 3RM1 motor starter
Manual, 06/2016, A5E0345285095020A/RS-AE/005
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