Index 
 
SIRIUS Innovations 
System Manual, 01/2011, A8E56203870002-03 
779 
Power contactor, 108, 109 
Solid-state contactor, 320 
Solid-state rev
ersing contactor, 321 
Example circuit diagra
ms 
Solid-state switching devices, 376, 377 
Explo
s
ion protection 
Motor starter protector, 398 
O
v
erload relay, 506 
Extension sh
aft 
Motor starter protector, 424 
F 
Fault current 
Current monitoring relay, 695, 719 
Fault curre
nt monitoring 
Current monitoring relay, 722, 734 
Finger-s
a
fety 
Overload relay, 535 
Fitting of auxi
liary 
switches 
Contactors, 44, 157 
Free
wh
eel diode, 170, 176 
Frequen
cy converter 
Motor starter protector, 398, 399, 400 
O
v
erload relay, 505 
Front plates,
 435 
Function
 module for direct-on-line start, 649 
Function
 modules for mounting on contactors, 660, 
665 
Func
tion module for s
tar-delta (wye-delta) start, 649 
Control circuit wiring, 648 
Function
 modules for mounting on contactors, 662, 
666 
Pre-a
s
sembled, 648 
Function
 modules, 210 
Contac
tor assemblies for star-delta (wye-delta) 
start, 111, 135, 219, 223 
Functio
n
 modules for connection to the automation 
level, 210 
Conta
c
tor assemblies for star-delta (wye-delta) 
start, 220 
Contac
tors
, 210 
Function
 modules for mounting on contactors, 211 
Contac
tor assemblies for star-delta (wye-delta) 
start, 211, 220 
Contac
tors
, 211 
Setting times,
 673 
Function mod
ules for reversing starting, 643 
Fuses 
Solid-s
tate switching devices, 336 
G 
Ground fault 
Current monitoring relay, 695, 734 
Ov
erload relay, 499, 501, 505 
H 
Heavy-duty starting 
Current monitoring relay, 695 
Ov
erload relay, 495, 504 
Holding po
wer, 117, 130 
Hybrid c
onnection 
Load feeders, 576, 613 
Hysteresi
s
 
Current monitoring relay, 718 
I 
Inductive loads, 170, 180 
Solid-state switching devices, 340 
Infeed system
s, 53, 54, 64 
Innovations
, 19, 20, 27 
Inrush currents
 
Motor starter protector, 393 
Installation alt
itude 
Contac
tors, 122 
Motor s
t
arter protector, 396 
Installation guidelines 
Load fee
ders,
 572, 573 
Motor st
arter protector, 401 
Motor star
ter protectors with limiter function, 403 
Installation rules 
A
cce
ssories - Motor starter protectors, 409 
Insu
lating stop, 207 
Contactors
, 207 
Solid-state switc
hing devices, 347 
Insulation
 strength, 422 
Interfering sig
nals, 170 
Interlock 
Conta
ctor assemblies for star-delta (wye-delta) 
start, 137 
Electri
c
al, 212, 214, 648 
Mechani
cal, 212, 213, 219 
Internal circ
uit diagrams, 85, 294, 374, 482, 559, 637, 
679, 754 
Load fee
ders,
 638 
Ov
erload relay, 560, 561, 562 
Solid-state switc
hing devices, 375 
Inverter
 with pulsed voltage, 398 
IO-Link,
 20, 37, 87, 89, 123, 136, 220 
IT sys
tem