User Manual

Table of contents
SIRIUS 3RW30 / 3RW40
6 Manual, 10/2010, 535199502000 DS 03
5.4.3.1 Motor protection trip test ............................................................................................................. 41
5.4.3.2 Reparameterizing the ON / RUN output contact......................................................................... 42
5.4.4 Reset options for fault acknowledgement................................................................................... 42
5.5 Functions of t
he inputs
................................................................................................................ 43
5.5.1 Start input (terminal 1) on 3RW30 and 3RW40 2 to 3RW40 4
................................................... 43
5.5.2 Start input (terminal 3) on 3RW40 5 and 3RW40 7 .................................................................... 43
5.5.3 Thermi
stor input / connection on 3RW40 2 to 3RW40 4 ............................................................ 44
5.6 Functions o
f the outputs.............................................................................................................. 45
5.6.1 3RW30: Output terminal 13 / 14 ON ........................................................................................... 45
5.6.2 3RW40: Outp
ut terminals 13
/ 14 ON / RUN and 23 / 24 BYPASSED....................................... 45
5.6.3 3RW40: Group fault output at terminal 95 / 96 / 98 OV
ERLOAD / FAILURE............................. 47
5.7 Diagnostics
and fault signals....................................................................................................... 48
5.7.1 3RW30: LEDs and troubleshooting
............................................................................................. 48
5.7.2 3RW40: LEDs and troubleshooting............................................................................................. 50
6 Application planning
...........................................
...................................................................................... 55
6.1 Applic
ation examples .................................................................................................................. 55
6.1.1 Roller conveyor appli
cation......................................................................................................... 55
6.1.2 Hydraulic pump applic
ation......................................................................................................... 56
7 Inst
allation ............................................................................................................................................... 57
7.1 Installing the s
oft starter.............................................................................................................. 57
7.1.1 Unpacking ................................................................................................................................... 57
7.1.2 Permissible mounting position
.................................................................................................... 57
7.1.3 Mounting dimensio
ns, clearances, and assembly type .............................................................. 58
7.1.4 Assembly
type: Standalone assembly, side-by-side assembly, direct mounting........................ 59
7.1.5 Installation requirements
............................................................................................................. 60
8 Installation / mounting.......................................................................................................
....................... 61
8.1 General information...........................................................................................................
.......... 61
8.2 Five safety rules for work in or on elec
trical systems ................................................................. 62
8.3 General feeder assembly
(type of coordination 1)...................................................................... 63
8.4 Soft starter with line contactor (ty
pe of coordination 1)............................................................... 64
8.5 Soft starter as
sembly with type of coordination 2 ....................................................................... 65
8.6 Capacitors to improve the power factor ...................................................................................... 67
8.7 Maximum cable length
................................................................................................................ 67
9 Connecting ....................................................................................................................
.......................... 69
9.1 Electric
al connection ................................................................................................................... 69
9.1.1 Control and auxiliary termi
nals.................................................................................................... 69
9.1.2 Main circui
t connection................................................................................................................ 69
10 Operation................................................................................................................................................. 73
10.1
Operator c
ontrols, displays, and connections on the 3RW30..................................................... 73
10.2 Operator c
ontrols, displays, and connections on the 3RW40..................................................... 74
11 Configuration .................................................................................................................
.......................... 77
11.1 Configuration in general
.............................................................................................................. 77
11.1.1 Configuration procedure.......................................................................................................
....... 78
11.1.2 Selecting the
optimum soft starter .............................................................................................. 78