Motor Starters: Overview
ECOFAST Motor Starters
1-4
GWA 4NEB 950 5221-12 DS 01
1.3
Product overview
1.3.1
General Notes
High Switching Rates
Attention
Please observe the technical data in the
"Switching frequency" section on
Motor Starters Without Thermal Motor Model (3RK13.3-2AS54-....)
Warning
To protect the motor, a temperature sensor (thermistor type A, thermoclick)
must be installed, otherwise the motor is unprotected.
AS-Interface
Table 1-1: Product overview of motor starters
3RK1 323-2AS54-1AA0
3RK1 323-2AS54-1AA3
Grey fields:
Description in this manual
"ECOFAST Motor Starters
Order no. 3RK1702-2GB18-0AA1
(German/English)
White fields:
Description in manual
"ECOFAST Motor Starters High Feature"
Order no. 3RK1702-3AB18-1AA1 (German)
Order no. 3RK1702-3BB18-1AA1 (English)
Order
number
Dev
ice fun
c
ti
on
L
o
cal de
vice
interf
ace
R
e
sponse to
bus f
a
ilure
Se
lf-te
s
t
Emergency
st
art
Inputs - action
s
A
s
ymmetr
y
Cur
rent limits
T
h
e
rmal motor mode
l
Te
mp
erat
ure senso
r
Lin
e
protectio
n
Control
function: re
v
e
rs. st.
Control
function: sof
t st
a
rter
Control
f
.: spee
d co
ntroll
er
Mec
h
anical bra
king
Electrical braking
M
e
ch
an
ic
al
s
w
it
ch
. tec
hno
log
y
Electron
ic switc
h
. tec
hnolog
y
Summary of Contents for Ecofast 3RK1 323-2AS54-1AA0
Page 1: ...Motor Starter Manual 03 2007 ecofast Totally Integrated Automation ...
Page 2: ......
Page 12: ...ECOFAST Motor Starters viii GWA 4NEB 950 5221 12 DS 01 ...
Page 40: ...Installation of Motor Starters ECOFAST Motor Starters 3 8 GWA 4NEB 950 5221 12 DS 01 ...
Page 58: ...Device functions ECOFAST Motor Starters 6 6 GWA 4NEB 950 5221 12 DS 01 ...
Page 74: ...ECOFAST Motor Starters GWA 4NEB 950 5221 12 DS 01 ...
Page 75: ......