Air inlet Air outlet
Auto-drain
Min.
Air cooled style
after cooler
HAA
Suffix
15 10
1
Accessory (Option)
Source voltage
Basic size
Port size
7.5 KW
15 KW
22 KW
37 KW
Applicable air compressor
7
15
22
37
Single phase 100 VAC
Single phase 200 VAC
Three phase 200 VAC
HAA7, 15
HAA7
HAA15, 22, 37
Voltage Applicable model
1
2
3
06 Rp socket
10 1
B
union
14 1 union
HAA7
HAA15
HAA22, 37
3
4
1
2
B
Symbol Size
Applicable model
D Auto drain
F Dust-protecting filter
S Mounting bench
Nil —
Symbol
Symbol
Symbol
Description
T
With terminal
(Provided as standard
for HAA37.)
Nil
—
Symbol
Correction
factor
HAA7
HAA15
HAA22
HAA37
Model
500
1000
1500
1000
2200
3000
2000
3300
4000
4000
5700
7000
34.5
38
40
33
36.5
38
34
36
37
34
35
36
35
40
44
35.5
40
42
37
40
41.5
38
40
42
35.5
42.5
47.5
36
42.5
44
38.5
42.5
45
39
43
45
50°C70°C 100°C
Inlet air temperature (°C)
Conditions: • Air pressure 0.7 MPa, Ambient temperature 32°C.
• Inlet air temperature 50°C is saturated air. At 70°C or more, it is humid air with dew point 67°C.
Air flow
(l/min (ANR))
Outlet air temperature can be calculated with
inlet air temperature, ambient temperature and
amount of air in the following procedure.
(Example) Inlet air temperature: 100°C, Ambi-
ent temperature: 20°C, Amount of air: 2000
l/min
(ANR), Air pressure: 0.7 MPa, Model:
HAA22-14
Outlet Air Temperature at Above Conditions
Use outlet air temperature of 38.5°C from
outlet air temperature table. At this time cor-
rection factor line becomes .
To get correction factor of 1.35 use ambient
temperature correction factor at 20°C.
To get outlet air temperature divide 38.5°C
from (1) by 1.35 from (2).
Outlet temperature = 38.5 ÷ 1.35 = 28.5°C
Precautions
1.
Do not to obstruct the aftercooler's vent inlet
and outlet, and install the equipment more than
20 cm away from the walls or other equipment.
2. Install the aftercooler in a location that facili-
tates maintenance and inspection.
3. Install the aftercooler in a location with mini-
mal vibrations.
4. Ventilate the area because the surrounding
temperature increases due to the exhaust
heat from the aftercooler.
5. The air cooled type aftercooler cannot be
used in a location in which the temperature
exceeds 50°C. In such a case, use a water
cooled type aftercooler instead.
6. The maximum allowable temperature of the
inlet air is 100°C. If the inlet air exceeds this
temperature, select an appropriate water
cooled style aftercooler.
7. Prevent fins from becoming clogged. Do not
use this aftercooler in an area that has vis-
cous dust (electrostatic paint powder, oily
particles, etc.). If it must be used under such
conditions due to unavoidable circumstances,
please contact SMC beforehand.
Caution on Design
Caution
1.
Do not interchange the connections to the
compressed air inlet and the compressed air
outlet. When tightening the air inlet and outlet
piping, make sure to use a pipe wrench to hold
the inlet and outlet nozzles of the product.
2. Connect a drain pipe because drainage is
created when the compressed air is cooled.
3. The drain pipe must have a minimum pipe
bore of 10 mm, and a maximum length of 5
m (when installing an optional auto-drain).
Mounting
Caution
1. Inspect the cooler at least once a week and
clean it to prevent it from becoming obstructed.
2.
Discharge the drainage on a regular basis in accor-
dance with the amount of drainage that is created.
(Use of an optional auto drain is recommen-
ded for automatic discharge.)
If the aftercooler is equipped with an auto-drain, the
following mounting frame is necessary.
Mounting frame (Option: Refer to page 11, Accessories.)
Maintenance
Caution
How to Order
How to Calculate Outlet Air Temperature
Correction Factor by Ambient Temperature
Outlet Air Temperature
Be sure to read before handling.
Refer to front matters 42 and 43
for Safety Instructions and
pages 6 to 8 for Air Preparation
Equipment Precautions.
Description
(1)
(2)
(3)
coefficient
Ambient temperature (°C)
12
Series HAA
