Air
− 5 to 60°C(with no freezing)
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
5 µm
Class 1 turbine oil (ISO VG32)
Polycarbonate
Relieving type
AC20-A AC25-A AC30-A AC40-A AC40-06-A
1/8, 1/4 1/4, 3/8
1/8
1/4, 3/8 1/4, 3/8, 1/2
Semi-standard (Steel)
0.39 0.67 1.26 1.43
Standard (Polycarbonate)
AF20-A
AR20-A
AL20-A
AF30-A
AR25-A
AL30-A
AF30-A
AR30-A
AL30-A
AF40-A
AR40-A
AL40-A
AF40-06-A
AR40-06-A
AL40-06-A
Model
Component
Port size
Pressure gauge port size
Fluid
Ambient and fluid temperature
Proof pressure
Max. operating pressure
Set pressure range
Nominal filtration rating
Recommended lubricant
Bowl material
Bowl guard
Regulator construction
Weight (kg)
Standard Specifications
+
+
+
+
q
y
Nil
3
Note 9)
Lubricator
lubricant
exhaust port
j
Without drain cock
Lubricator with drain cock
Nil
N
Exhaust
mechanism
k
Relieving type
Non-relieving type
Nil
R
Flow direction
l
Flow direction: Left to right
Flow direction: Right to left
Note 11)
Note 11)
Note 11)
Note 11)
Nil
Z
Note 10)
Pressure unit
m
Name plate and pressure gauge in imperial units: MPa
Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F
—
—
—
—
—
Nil
J
Note 8)
W
Filter
drain port
i
With drain cock
Drain guide 1/8
Drain guide 1/4
Drain cock with barb fitting (for ø6 x ø4 nylon tube)
Semi-standard
20 25 30 40
Body size
Description
Symbol
AC40-AAC20-A
3/4
Note 1) Option G, M are not assembled and supplied
loose at the time of shipment.
Note 2) When pressure is not applied, condensate
which does not start the auto drain
mechanism will be left in the bowl. Releasing
the residual condensate before ending
operations for the day is recommended.
Note 3) If the compressor is small (0.75 kW,
discharge flow is less than 100 L/min[ANR]),
air leakage from the drain cock may occur
during start of operations. N.C. type is
recommended.
Note 4) When the pressure gauge is attached, a
1.0 MPa pressure gauge will be fitted for
standard (0.7 MPa) type. 0.4 MPa pressure
gauge for 0.2 MPa type.
Note 5) Not available with piping port size: 06.
Note 6)
The bracket position varies depending on the
T-shaped spacer or pressure switch mounting.
Note 7) Pressure can be set higher than the
specification pressure in some cases, but
use pressure within the specification range.
Note 8) Without a valve function.
Note 9) Filter drain port: When choosing with W, the
drain cock of a lubricator will be with barb
fittings.
Note 10) For thread type: NPT. This product is for
overseas use only according to the new
Measurement Law. (The SI unit type is
provided for use in Japan.)
MPa and psi are shown together on the
pressure unit.
Round pressure gauge (with color zone):
Cannot be used with M. Available by
request for special.
Note 11) : For thread type: NPT only.
Air filter
Regulator
Lubricator
0.82
2
Air Combination
Series AC20-A to AC40-A
