Electrical Installation; Warnings; Electrical Supplies - Automation Direct Stellar SR35 Series Quick Start Manual

Electrical Installation

W
arnIngs
I
solaTIon
c : sr35
autIon
proVIDe IsolatIon
cIrcuIt In accorDance wIth the approprIate wIrIng anD safety regulatIons
e C
leCTrICal onTrol
a
ll electrIcal connectIons are maDe to power Input anD output termInals
termInals anD an earth stuD
f p
use roTeCTIon
t m
he aIns
unIts haVe electronIc oVerloaD protectIon for the
shoulD always fIt fuses
s ;
upply not between the unIt anD the motor
as an optIon for short
be fItteD externally to the
the responsIbIlIty of the Installer anD system DesIgner
requIreD stanDarDs or regulatIons are not affecteD by so DoIng
s
afeTy
sr35
soft starters contaIn hazarDous Voltages when connecteD to the electrIcal
power supply
carry out InstallatIon
carefully follow all of the
as well as other warnIngs anD notes throughout the manual
e s
leCTrICal upplIes
The unit requires a 3-phase balanced Mains Supply to provide the power for the
controlled motor, and a 24VDC supply for the internal control circuitry. The unit will
not operate unless the control supply voltage is within the specified limits.
Note: See "Control Terminal Functions" on
supply specifications.
Stellar® SR35 Series Soft Starter Quick Start Guide – 1st Ed – 07/09/2020
uses semIconDuctor DeVIces In the maIn cIrcuIt anD Is not DesIgneD to
. f
or thIs reason
s r
upply equIremenTs
.
s c
upply anD the ontrol
,
for motor protectIon
-
cIrcuIt protectIon of the semIconDuctors
sr35
. o
nly qualIfIeD personnel who are traIneD anD authorIzeD shoulD
,
operatIon anD maIntenance of thIs equIpment
'w
arnIngs
SR35 Quick-Start Guide
,
IsolatIon means must be InstalleD In the supply
s
upply each requIre protectIon
s
oft
,
between the unIt anD the
. s
emIconDuctor fuses can be supplIeD
chassIs to comply wIth certaIn stanDarDs
'
sectIon at the begInnIng of thIs user manual
page 12
.
,
control
. a
lthough all
s ,
tarter the Installer
m
aIns
. t
hese fuses must
. I
/
specIfIer to ensure that the
.
. r
efer to anD
.
concerning the 24VDC
t Is
,
9