4
2
5
3
1
14
13
16
15
10
8
6
9
7
12
11
18
17
20
19
U1
V1
W1
U2
V2
W2
TB/TP
PE
TB/TP
U1
V1
W1
U2
V2
W2
TB
TB
TB
TB
W2
V2
U2
W1
V1
U1
3
~
M
o
to
r
m
it
T
B
(
T
K
) /
T
P
(K
L
)
S
c
h
a
lte
r
1
2
3
4
5
6
7
8
8
5
4
1
9
0
0
1
S
S
-1
1
3
0
1
4
.0
4
.1
6
F
a
rb
c
o
d
e
n
a
c
h
IE
C
7
5
7
U
1
B
N
-b
r-
b
ra
u
n
-b
ro
w
n
V
1
B
U
-b
l-b
la
u
-b
lu
e
W
1
B
K
-s
w
-s
c
h
w
a
rz
-b
la
c
k
U
2
R
D
-r
t-
r
o
t-
re
d
V
2
G
Y
-g
r-
g
ra
u
-g
re
y
W
2
O
G
-o
r-
o
ra
n
g
e
-o
ra
n
g
e
T
B
W
H
-w
s
-w
e
iß
-w
h
ite
P
E
Y
E
-G
N
-g
e
-g
n
-g
e
lb
-g
rü
n
-y
e
llo
w
-g
re
e
n
12
RD.. and VD.. – Roof Fans
Installation and Operating Instructions
SS-1130
Three-phase current,
400 V with accessible
TB/TP (star-delta)
Contacts 11/12 and 13/14 have gold contacts. This enables the switching of very small DC currents. Once AC currents
are switched, the switch can then only be used for this application.
NOTE
☞
S
w
it
c
h
3
~
m
o
to
r
w
it
h
T
B
/T
P
(
T
K
/K
L
)
