Siemens SIRIUS 3RW30 Manual page 7

11.6 Calculating the permissible switching frequency ....................................................................... 81
11.6.1 Table of permissible assembly combinations with switching frequency factors ........................ 81
11.6.2 Calculating the switching frequency (example) ......................................................................... 84
11.7 Configuration aids...................................................................................................................... 86
11.7.1 Online configurator .................................................................................................................... 86
11.7.2 Win-Soft Starter selection and simulation software ................................................................... 86
11.7.3 Technical Assistance ................................................................................................................. 86
11.7.4 SIRIUS soft starter training course (SD-SIRIUSO) .................................................................... 87
11.8 Order number system for the 3RW30........................................................................................ 88
11.9 Order number system for the 3RW40........................................................................................ 89
12 Commissioning ....................................................................................................................................... 91
12.1 Before commencing work: Isolating the equipment from the supply system and ensuring that it
cannot be reconnected. ............................................................................................................. 91
12.2 Commissioning the 3RW30 ....................................................................................................... 92
12.2.1 Commissioning procedure ......................................................................................................... 92
12.2.2 Quick commissioning of the 3RW30 and optimization of the parameters ................................. 93
12.2.3 Setting the soft start function ..................................................................................................... 94
12.2.4 Setting the starting voltage ........................................................................................................ 95
12.2.5 Setting the ramp time ................................................................................................................ 95
12.2.6 ON output .................................................................................................................................. 96
12.3 3RW30: LEDs and troubleshooting ........................................................................................... 97
12.4 Commissioning the 3RW40 ....................................................................................................... 98
12.4.1 Commissioning procedure ......................................................................................................... 99
12.4.2 Quick commissioning of the 3RW40 and optimization of the parameters ............................... 100
12.4.3 Setting the soft start function ................................................................................................... 101
12.4.4 Setting the starting voltage ...................................................................................................... 102
12.4.5 Setting the ramp time .............................................................................................................. 102
12.4.6 Current limiting in conjunction with a starting voltage ramp and ramp-up detection ............... 103
12.4.7 Setting the motor current ......................................................................................................... 103
12.4.8 Setting the current limiting value ............................................................................................. 104
12.4.9 Ramp-up detection .................................................................................................................. 104
12.5 Setting the soft stop function ................................................................................................... 105
12.5.1 Setting the ramp-down time ..................................................................................................... 105
12.6 Setting the motor protection function....................................................................................... 105
12.6.1 Setting the electronic motor overload protection ..................................................................... 106
12.6.2 Motor current settings .............................................................................................................. 107
12.6.3 Motor protection acc. to ATEX ................................................................................................. 107
12.7 Thermistor motor protection .................................................................................................... 108
12.8 Motor protection trip test.......................................................................................................... 108
12.9 Functions of the outputs .......................................................................................................... 109
12.9.1 Functions of the BYPASSED and ON / RUN outputs .............................................................. 109
12.9.2 Parameterizing the 3RW40 outputs ......................................................................................... 110
12.9.3 Function of the FAILURE / OVERLOAD output ....................................................................... 112
12.10 RESET MODE and functions of the RESET / TEST button .................................................... 113
12.10.1 SIRIUS 3RW40 2. to 3RW40 4. soft starters ........................................................................... 113
SIRIUS 3RW30 / 3RW40
Manual, 01/2010, 535 1995-02 DS01
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