Festo Пневматический мускул MAS - Manual (Page 23)

DMSP-... / MAS-...
Festo DMSP-... / MAS-... 1012d English 23
11 Eliminating faults
Fault Possible cause Remedy
Work load is not lifted Insufficient operating
pressure Increase operating pressure to max.
permitted value (see Technical
specifications)
The required force is
not reached Max. permitted force
exceeded Use a larger DMSP-... / MAS-...
Clearly audible blowing
(only with MAS-...-K) Operating pressure too
high Reduce operating pressure
Loading too high Reduce load
Heavy leakage Muscle fibre worn Replace DMSP-... / MAS-...
DMSP-... / MAS-...
does not achieve the
desired speed Insufficient air volume Increase connection cross sections,
switch volumes in series
Mass or counteracting
force too high Select larger DMSP-... / MAS-...
Fig. 11
12 Technical specifications
DMSP-... / MAS-... 10-... 20-... 40-...
Design Fibre-reinforced contractible membrane
Mounting position As desired
Medium Compressed air lubricated or non-lubricated
(other media on request)
Permitted operating pressure 0...8 bar 0...6 bar