Table of contents
SIRIUS 3RW50 soft starter
4
Manual, 09/2019, A5E35628455002A/RS-AA/001
3.3
Mount the 3RW50 soft starter on a level surface ................................................................... 53
3.4
Connecting the 3RW5 HMI .................................................................................................... 55
3.4.1
Connect the HMI connecting cable to the 3RW50 soft starter ............................................... 55
3.4.2
Installing the Standard 3RW5 HMI into the control cabinet door ........................................... 56
3.4.3
Installing the High Feature 3RW5 HMI in the control cabinet door ........................................ 58
3.4.4
Installing the Standard 3RW5 HMI on a flat surface .............................................................. 62
3.4.5
Installing the High Feature 3RW5 HMI on a flat surface........................................................ 63
3.4.6
Removing and installing the hinged cover of the 3RW50 soft starter .................................... 65
3.5
3RW5 communication module ............................................................................................... 66
3.5.1
Installing the 3RW5 communication module on a level surface ............................................ 66
3.5.2
Removing the 3RW5 communication module on a level surface .......................................... 68
4
Connecting ........................................................................................................................................... 69
4.1
Connections ........................................................................................................................... 69
4.1.1
Overview of all connections ................................................................................................... 69
4.1.2
State diagrams of the inputs and outputs .............................................................................. 71
4.2
Connecting the 3RW50 soft starter ........................................................................................ 73
4.3
Connecting the 3RW50 soft starter to the main circuit connection (mains / motor) .............. 74
4.4
Mounting and dismantling box terminal blocks ...................................................................... 76
4.5
Mounting terminal covers on main circuit connections .......................................................... 78
4.6
Connecting the control terminals (screw terminals) ............................................................... 79
4.7
Disconnecting the control current form the screw-type terminals .......................................... 80
4.8
Connecting the control terminals (spring-type terminals) ...................................................... 81
4.9
Disconnecting the control current from the spring-loaded terminals ..................................... 82
4.10
Replacing the control terminals .............................................................................................. 83
4.11
COM connection cable ........................................................................................................... 85
4.11.1
Connecting the COM connecting cable to the 3RW50 soft starter ........................................ 85
4.11.2
Connecting the COM connecting cable to the 3RW5 communication module ...................... 86
4.11.3
Removing the COM connecting cable on the 3RW5 communication module ....................... 88
4.11.4
Remove the COM connecting cable on the 3RW50 soft starter ............................................ 89
5
Parameter assignment .......................................................................................................................... 91
5.1
Setting elements on 3RW50 soft starter ................................................................................ 91
5.2
Overview of parameters ......................................................................................................... 93
5.3
Suggested settings ................................................................................................................ 94
5.4
Parameterizing the 3RW50 soft starter .................................................................................. 95
5.5
Setting RESET MODE and Soft Torque ................................................................................ 96
5.6
RESET MODE ....................................................................................................................... 98
5.7
Parameterizing output 13 / 14 (output signal ON or RUN) .................................................... 99
5.8
Setting parameterizing mode via key combination on the 3RW50 soft starter .................... 101
5.8.1
Activate parameterizing mode ............................................................................................. 101
5.8.2
Setting parameters in the parameterizing mode .................................................................. 102
