Assembly
08.00 | PZN-plus | Assembly and Operating Manual | en | 0389374
23
5.2.2 Pneumatic connection
NOTE
• Observe the requirements for the compressed air supply,
Tech-
nical data
[
}
17].
• In case of compressed air loss (cutting off the energy line), the
components lose their dynamic effects and do not remain in a
secure position. However, the use of a SDV-P pressure mainten-
ance valve is recommended in this case in order to maintain the
dynamic effect for some time. Product variants are also offered
with mechanical gripping force via springs, which also ensure a
minimum clamping force in the event of a pressure drop.
Air connections
1
Main connections (Hose connection)
(A = open, B = close)
2
Hose-free direct connection
(a = open, b = close)
3
Air purge connection
Hose-free direct connection
4
Product
5
O-ring
6
Attachment
Thread diameter of the air connections
Item Mounting
40 50 64 80
100/
125
160 200 240 300/
380
1
Main connections
(Hose connection)
M3 M5 M5 M5
G1/8"
G1/4"
2
Hose-free direct
connection
M3 M3 M4 M4 M5 M4
M5
M5
M8
3
Air purge
connection
M3
M5
