REMKO WKF 100, Instructions For Technicians, Page: 23 / 52

2.13 Circuit diagram - WKF/WKF compact 80-170
L
-UV
Spannungsvers.
Untervert. (bauseits)
N
PE
In32
-SMT1.2
3-Stufenschaltung EHZ
-> SMT I/O (oben)
L
L -X1.1
L
-SMT1.1
Spannungsvers.
SMT I/O (unten)
N
In33
L L -X1.2
PE
N N
-X1.3
N
N -X1.4
PE
PE -X1.5
PE PE -X1.6
U
U -X2.1
V
V -X2.2
L1
L2
L3
N
1
N
2
N3
-E
H
Z
W
W -X2.3
L1
-UV
Spannungsversorgung 400V
bauseits (optional 3x 230V)
L1 L1 -X2.4
L2
L2 L2
-X2.5
L3
L3
L3 -X2.6
N
N1
N1 -X2.7
PE
N2 N2 -X2.8
N3 N3
-X2.9
PE
PE -X2.10
PE
PE -X2.11
A1
11
21
A2
14
24
-K1.1
ST
B 8
5°C
A1
11
21
A2
14
24
-K1.2
A33
-SMT1.2
3-Stufenschaltung EHZ
-> SMT I/O (oben)
A32
Be
i e
inp
ha
sige
m
A
nsc
hlu
ss
d
es
Ele
ktr
o H
eiz
stab
s (3
x 23
0V
)
m
us
s d
ie
Br
üc
ke
zw
isch
en
X2.
7, X2
.8
u
nd
X2
.9
en
tfe
rn
t u
nd
je
w
eil
s e
in
N
eu
tr
alle
ite
r ang
esc
hlo
ssen
w
erd
en.
m
us
s d
ie
Br
üc
ke
zw
isch
en
X2.
7, X2
.8
u
nd
X2
.9
en
tfe
rn
t u
nd
je
w
eil
s e
in
N
eu
tr
alle
ite
r ang
esc
hlo
ssen
w
erd
en.
Kl
em
mb
lo
ck
R
eg
le
r
W
IC
H
TIG!
Ele
ktro H
eiz
stab
0
1
2
3
4
5
6
7
8
9
10
11
1/4
W
KF
2
021
0
1
2
3
4
5
6
7
8
9
10
11
07
.0
4.2
021
Proj
ek
t T
itel:
Terminal block contr
ol
ler
3-Step switch EHZ
-> SMT I/O (top)
Power supply
Sub-dist. (provided by
the customer)
Power supply
SMT I/O (bottom)
Power supply 400V
Provided by the customer (optional 3x 230V)
Electric heating element
Wi
th
a
singl
e-phase
connecti
on
of
the
electri
c
heati
ng
element
(3x 230V),
the
jumper
between
X2.
7,
X2.8
and
X2.9
must
be
remo
ved
and
a
neutr
al conductor
must
be
connected
respecti
vel
y.
IMPOR
TANT!
3-Step switch EHZ
-> SMT I/O (top)
Pr
oject ti
tle:
23