15
Technical data
Type 8653
Medium pressure*
0...8 bar
Pilot pressure*
3...8 bar
Electr. power before/
after power reduction
2 x 0.7 W / 2 x 0.175 W
0.7 W / 0.175 W
0.7 W / 0.175 W
Current before/after
power reduction
2 x 29 mA / 2 x ≤ 10 mA
29 mA / ≤ 10 mA
*) Observe pilot pressure diagram!
6.4.2
Pilot pressure diagram
3 4 5 6 7 8
pilot pressure (X-channel) [bar]
Medium
pr
essur
e
(p
-channel)
[bar]
8
7
6
5
4
3
2
1
0
-1
Fig. 5:
Pilot pressure diagram for pneumatic slide valve Type 6534
6.5
Circuit function (CF)
Circuit function
Icon in accordance with ISO 1219-1 Description
2 x CFC
4
1
5
14
2
1
3
12
In idle position, port 2 and port 4
exhausted.
2 x CFD
4
1
5
14
2
1
3
12
In idle position, port 2 and port 4 vented.
CFH
14
12
4 2
5
1
3
In idle position, pressure port 1 with
port 2 connected, port 4 exhausted.
CFZ (on request)
14
12
4 2
5
1
3
5/2-way bistable valve;
depending on the switch position either
port 2 vented and port 4 exhausted
or
port 2 exhausted and port 4 vented.
CFL (on request)
14
12
4 2
5 1 3
In idle position, all ports locked.
english