Eliminating Faults; Technical Specifications - Festo MAS Series Operating Instructions Manual

MAS−...
11

Eliminating faults

Fault
Work load is not lifted
The required force is
not reached
Bad leakage/ blowing
clearly audible (only
with MAS−...−K) with MAS
MAS−... does not
achieve the desired
speed speed
Fig. 15
12

Technical specifications

Type
Design
Mounting position
Medium
Permitted operating pressure
Max. permitted working frequency
Festo MAS−... 0401b − English
Possible cause
Insufficient operating
pressure
Max. permitted force
exceeded
Operating pressure too
high
K)
Loading too high
Muscle fibre worn
Insufficient air volume
Mass or counteracting
force too high
*)
Remedy
Increase operating pressure to max.
permitted value (see Technical
specifications)
Use a larger MAS−...
Reduce operating pressure
Reduce load
Replace MAS −...
Increase connection cross sections,
switch volumes in series
Select larger MAS−...
MAS−10−... MAS−20−...
Fibre−reinforced contractible membrane
As desired
Compressed air lubricated or non−lubricated
(other media on request)
0 ... 8 bar 0 ... 6 bar
3 Hz
MAS−40−...
2 Hz
23