SCHUNK 0322200, Assembly And Operating Manual

Page: 20 / 56

Installation
20 04.00 | FDB | Assembly and Operating Manual | en | 389072
Pneumatic connections
Function Connection type Pressure
Motor inlet
FDB 150 1/8" NPT connection 6.2 bar
FDB 300
FDB 340 3/8" quick connector hose
Alternative:
Remove the supplied SCHUNK
connection in order to use the 1/8 NPT
connection (or use the 5/16 [8 mm] hose
adapter) 6.2 – 6.5 bar
FDB 900
FDB 1040 12 mm
Alternative:
Remove the supplied SCHUNK
connection in order to use the 3/8 NPT
connection in the motor body, or use the
12 mm to 10 mm hose adapter 6.2 – 6.5 bar
Inlet for compensation force (radial)
FDB 150 1/8" NPT connection 1.4 – 4.2 bar
(maximum)
FDB 300
FDB 340
FDB 900
FDB 1040 5/32" (4 mm) hose
Alternative:
Remove the supplied connection in order
to use the 1/8" NPT connection 1.4 – 4.1 bar
(maximum)
Exhaust
air Emitted to the environment via the
housing. N/A
It is recommended that flexible plastic tubing be used for the
motor air supply and the compliance force air supply. The installed
fittings can be removed to expose tapped supply ports thus
allowing the use of alternate, customer-supplied components. The
turbine air motor is extremely quiet and vents dry air to the
environment through the screen-covered ports on the side of the
housing. No mufflers are required. Information on the sound
intensity is provided in
}
4 [
/
12] . To reduce the sound from the
cutting operation in neighboring working areas, a customer-
supplied barrier surrounding the installation may be installed
(Plexiglas® or Lexan™ is preferred,
}
4 [
/
12] ).
The compliance force, air supply pressure regulator should have a
(FDB 150: 1.4 - 4.2 bar / FDB 300-1040: 0-4.1 bar) range. When
testing for the proper contact force, start with a very low pressure
and increase slowly until the desired cut is achieved.