DMSP/MAS
5
Installation
5.1
Mechanical installation
Note
Certain mechanical stresses on the contracting
membrane reduce the service life of the DMSP/
MAS.
Ensure that the membrane always
– remains free from torsion
– is mounted remains unkinked (uncom
pressed) even when unpressurized (no
folding)
DMSP
Connecting thread 6
DMSP-...-AM
DMSP-...-CF
DMSP-...-CM/-RM
Recommended through-holes [H12]
DMSP-...-AM
DMSP-...-CF
DMSP-...-CM/-RM
Max. tightening torque
DMSP-...-AM
DMSP-...-CF
DMSP-...-CM/-RM
1) Secured with Loctite 222 (DMSP-10) / Loctite 242 (DMSP-20/40)
Tab. 1
Note on MAS-10
If the thread on the MXAC connecting adapter is
too long, this can damage the connecting thread
of the MAS-10-...-O (without force limiter).
Make sure that the connecting thread
lengths of adapter and MAS fit each other
(è Tab. 2).
Festo – DMSP/MAS – 1508e English
5
M8
M4
M6
8.4 mm
4.3 mm
6.4 mm
1)
7 ... 10 Nm
2,5 ... 3 Nm
4 ... 6 Nm
Ó
Ó
Ó Ó
Fig. 3
10
20
M16x1.5
M20x1.5
–
–
M8
M10x1.25
17 mm
21 mm
–
–
8.4 mm
10.5 mm
15 ... 19 Nm
23 ... 28 Nm
–
–
7 ... 10 Nm
12 ... 16 Nm
Fig. 4
Ó
Ó
Ó Ó
40
M30x1.5
–
M16x1.5
31 mm
–
17 mm
100 ... 110 Nm
–
50 ... 55 Nm
5
Ó Ó Ó Ó
Ó Ó
21