Siemens SIRIUS 3RW30 Manual page 9

13.2.28 Motor protection tripping characteristics for 3RW40 (with asymmetry) ................................... 161
13.3 Win-Soft Starter selection and simulation software ................................................................. 162
14 Dimension drawings ............................................................................................................................. 163
14.1 3RW30 for standard applications ............................................................................................ 163
14.2 3RW40 for standard applications ............................................................................................ 164
15 Typical circuit diagrams ....................................................................................................................... 167
15.1 Typical circuit for the optional thermistor motor protection evaluation..................................... 167
15.2 Control by pushbutton ............................................................................................................. 168
15.2.1 Control of the 3RW30 by pushbutton ...................................................................................... 168
15.2.2 Control of the 3RW40 by pushbutton ...................................................................................... 169
15.3 Control by switch ..................................................................................................................... 170
15.3.1 Control of the 3RW30 by switch .............................................................................................. 170
15.3.2 Control of the 3RW40 by switch .............................................................................................. 171
15.4 Control in automatic mode....................................................................................................... 172
15.4.1 Control of the 3RW30 in automatic mode ................................................................................ 172
15.4.2 Control of the 3RW40 in automatic mode ................................................................................ 173
15.5 Control by PLC ........................................................................................................................ 175
15.5.1 Control of the 3RW30 with 24 V DC by PLC ........................................................................... 175
15.5.2 Control of the 3RW40 by PLC ................................................................................................. 176
15.6 Control with an optional main / line contactor.......................................................................... 177
15.6.1 Control of the 3RW30 with a main contactor ........................................................................... 177
15.6.2 Control of the 3RW40 with a main contactor ........................................................................... 178
15.7 Reversing circuit ...................................................................................................................... 180
15.7.1 3RW30 reversing circuit .......................................................................................................... 180
15.7.2 3RW40 reversing circuit .......................................................................................................... 181
15.8 Control of a magnetic parking brake........................................................................................ 183
15.8.1 3RW30 motor with magnetic parking brake ............................................................................. 183
15.8.2 3RW40 2 to 3RW40 4, control of a motor with a magnetic parking brake ............................... 184
15.8.3 3RW40 5 to 3RW40 7, control of a motor with a magnetic parking brake ............................... 185
15.9 Emergency stop....................................................................................................................... 186
15.9.1 3RW30 emergency stop and 3TK2823 safety relay ................................................................ 186
15.9.2 3RW40 2 to 3RW40 4 emergency stop and 3TK2823 safety relay ......................................... 187
15.9.3 3RW40 5 to 3RW40 7 emergency stop and 3TK2823 safety relay ......................................... 189
15.10 3RW and contactor for emergency starting ............................................................................. 191
15.10.1 3RW30 and contactor for emergency starting ......................................................................... 191
15.10.2 3RW40 and contactor for emergency starting ......................................................................... 192
15.11 Dahlander / multispeed motor ................................................................................................. 194
15.11.1 3RW30 and Dahlander motor starting ..................................................................................... 194
15.11.2 3RW40 2 to 3RW40 4 and Dahlander motor starting .............................................................. 195
15.11.3 3RW40 5 to 3RW40 7 and Dahlander motor starting .............................................................. 197
16 Accessories ........................................................................................................................................... 199
16.1 Box terminal blocks for soft starters ........................................................................................ 199
16.2 Auxiliary conductor terminals................................................................................................... 199
SIRIUS 3RW30 / 3RW40
Manual, 01/2010, 535 1995-02 DS01
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