Siemens SIRIUS 3RT2.1 Series System Manual

Index
SIRIUS Innovations
784 System Manual, 01/2011, A8E56203870002-03
Touch protection
Overload relay, 513
Transfo
rmer protection, 386
Motor st
arter protector, 393
Tripping characteri
stics
Motor starter protector, 388
O
v
erload relay, 497, 498
Tripping cl
asses
Load feeders, 570
Motor s
t
arter protector, 387
Ov
erload relay, 495
Tripping dela
y time
Current monitoring relay, 690, 708, 720, 735
tRMS
Curre
n
t monitoring relay, 690
True rms m
easurement
Current monitoring relay, 690
Type
s of coordination, 757
Load feeders,
564
Ov
erload relay, 504, 506
U
UL
Motor starter protector, 395, 467
Solid-state switc
hing devices, 336, 338
Un
derload
Current monitoring relay, 695
Utilizatio
n cat
egories
Contactors, 113, 123, 124, 125, 126, 132, 135
V
Varistor, 170, 174
W
Wall mounting
Load feeders, 605
Wear
Current monitoring relay, 695
Wire b
re
ak
Current monitoring relay, 695, 719, 734
Z
Zener diode, 170, 177

Siemens SIRIUS 3RT2.1 Series Specifications

General

Brand	Siemens
Model	SIRIUS 3RT2.1 Series
Category	Industrial Equipment
Language	English