Type WEH22
WK 460 110 09.2017
- 24 -
OVERALL DIMENSIONS OF DIRECTIONAL
VALVE WITH OPTIONAL ACCESSORIES
3-position with the main spool spring centered
end position monitor may be mounted:
•
at the A
A
A
A
side
versions: ...4WEH22.../...
1
1
1
18
8
8
8
...(contact breaker) ;...
2
2
2
22
2
2
2
...(contact maker)
•
at the B
B
B
B
side
versions: ...4WEH22.../...
1
1
1
19
9
9
9
...(contact breaker) ;...
2
2
2
23
3
3
3
...(contact maker)
3-position with the main spool hydraulically centered
end position monitor may be mounted:
•
at the
B
B
B
B
side
----
versions: ...4WEH22
H
H
H
H
.../...
1
1
1
19
9
9
9
... (contact breaker)
...4WEH22
H
H
H
H
.../...
2
2
2
23
3
3
3
... (contact maker)
...4WEH22.../...2
2
2
22
2
2
2
...
...4WEH22H
H
H
H
.../...1
1
1
19
9
9
9
...
...4WEH22.../...1
1
1
19
9
9
9
...
...4WEH22.../...1
1
1
18
8
8
8
...
...4WEH22.../...2
2
2
23
3
3
3
...
...4WEH22H
H
H
H
.../...2
2
2
23
3
3
3
...
N
N
N
NO
O
O
OT
TT
TE
EE
E::::
(
****
) - Distance for mounting plug-in connector and cable
of sensor (plug-in connectors according to
page 4 -pcs 2, not shown on drawing, delivered
with the valve)
version with end position monitor
X
X
X
X A
A
A
A
B
B
B
B
a
aa
a
b
b
b
b
P
PP
P
A
A
A
A
B
B
B
B
T
TT
T
X
X
X
X
Y
Y
Y
Y
299
299
140
156
140
156
40°
40°
70
(m
in
)*
M
12
x1
4
7
X
X
X
X A
A
A
A
B
B
B
B
a
aa
a
b
b
b
b
P
PP
P
A
A
A
A
B
B
B
B
T
TT
T
X
X
X
X
Y
Y
Y
Y
40°
40°
47
70
(m
in
)*
M
12
x1
336
4
7
139
155
173,5
173,5
173,5
N
N
N
NO
O
O
OT
TT
TE
EE
E::::
(
****
) - Distance for mounting plug-in connector and cable
of sensor (plug-in connectors according to
page 4 - pcs 2, not shown on drawing, delivered
with the valve)
47
2 sensors
2 sensors
