Siemens SIRIUS 3RW40 - Page 7

Table of contents
SIRIUS 3RW30 / 3RW40
Manual, 10/2018, NEB535199502000/RS-AB/005
7
14.3.4 3RW40 2., 3., 4. control electronics ...................................................................................... 142
14.3.5 3RW40 5., 7. control electronics ........................................................................................... 143
14.3.6 3RW40 protection functions .................................................................................................. 143
14.3.7 3RW40 control times and parameters .................................................................................. 144
14.3.8 3RW40 2. to 7. power electronics ......................................................................................... 145
14.3.9 3RW40 24, 26, 27, 28 power electronics .............................................................................. 146
14.3.10 3RW40 36, 37, 38, 46, 47 power electronics ........................................................................ 147
14.3.11 3RW40 55, 56, 73, 74, 75, 76 power electronics .................................................................. 148
14.3.12 3RW40 2., 3., 4. main conductor cross-sections .................................................................. 149
14.3.13 3RW40 5., 7. main conductor cross-sections ....................................................................... 150
14.3.14 3RW40 .. auxiliary conductor cross-sections ........................................................................ 151
14.3.15 Electromagnetic compatibility according to EN 60947-4-2 ................................................... 151
14.3.16 Recommended filters ............................................................................................................ 152
14.3.17 Types of coordination............................................................................................................ 152
14.3.18 Fuseless version ................................................................................................................... 153
14.3.19 Fused version (line protection only) ...................................................................................... 154
14.3.20 Fused version with SITOR 3NE1 fuses ................................................................................ 155
14.3.21 Fused version with SITOR 3NE3/4/8 fuses .......................................................................... 156
14.3.22 Motor protection tripping characteristics for 3RW40 (with symmetry) .................................. 157
14.3.23 Motor protection tripping characteristics for 3RW40 (with asymmetry) ................................ 158
15 Dimension drawings ............................................................................................................................ 159
15.1 CAx data ............................................................................................................................... 159
16 Typical circuit diagrams ....................................................................................................................... 161
16.1 Typical circuit for the optional thermistor motor protection evaluation ................................. 161
16.2 Control by pushbutton ........................................................................................................... 162
16.2.1 Control of the 3RW30 by pushbutton .................................................................................... 162
16.2.2 Control of the 3RW40 by pushbutton .................................................................................... 163
16.3 Control by switch ................................................................................................................... 165
16.3.1 Control of the 3RW30 by switch ........................................................................................... 165
16.3.2 Control of the 3RW40 by switch ........................................................................................... 166
16.4 Control in automatic mode .................................................................................................... 168
16.4.1 Control of the 3RW30 in automatic mode ............................................................................. 168
16.4.2 Control of the 3RW40 in automatic mode ............................................................................. 169
16.5 Control by PLC ...................................................................................................................... 171
16.5.1 Control of the 3RW30 with 24 V DC by PLC ........................................................................ 171
16.5.2 Control of the 3RW40 by PLC .............................................................................................. 172
16.6 Control with an optional main / line contactor ....................................................................... 174
16.6.1 Control of the 3RW30 with a main contactor ........................................................................ 174
16.6.2 Control of the 3RW40 with a main contactor ........................................................................ 175
16.7 Reversing circuit ................................................................................................................... 177
16.7.1 3RW30 reversing circuit ........................................................................................................ 177
16.7.2 3RW40 reversing circuit ........................................................................................................ 178
16.8 Control of a magnetic parking brake ..................................................................................... 180
16.8.1 3RW30 motor with magnetic parking brake .......................................................................... 180
16.8.2 3RW402 - 3RW404, control of a motor with a magnetic parking brake ............................... 181
16.8.3 3RW405 - 3RW407, control of a motor with a magnetic parking brake ............................... 182