Table of contents 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 12.4 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 12.3 3RW30:
LEDs and troubleshooting ........................................................................................... 97 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 7