SMC Networks IDFA E Series User manual

IDFA3E
IDFA4E
IDFA6E
IDFA8E
IDFA11E
IDFA15E
IDFA22E
IDFA37E
IDFA55E
IDFA75E
12
24
36
65
80
120
182
273
390
660
15
31
46
83
101
152
231
347
432
720
17
34
50
91
112
168
254
382
510
822
Series
Air flow capacity (m3/h [ANR])
Outlet air pressure dew point
3°C 7°C 10°C
R134a (HFC)
R407C (HFC)
Refrigerant
35°C
0.7 MPa
Rated inlet
condition
Rc 3/8
Rc 1/2
Rc 3/4
Rc 1
R 1
R 11/2
R 2
Port size
Power supply voltage:
Single-phase 230 VAC (50 Hz)
Series IDFA쏔E
R134a(HFC)
R407C(HFC)
Coefficient of destruction
for ozone is zero.
Refrigerant
Improved corrosion resistance
with the use of stainless steel
heat exchanger (IDFA4E to 75E)
IDFA55E, 75E
are added!
New
Refrigerated Air Dryer
For use in Europe, Asia and Oceania
CAT.EUS30-9Bb-UK

INDEX
1. Standard Products
Series IDFA
Standard inlet air type
Rated inlet air temperature: 35°C
2. Options
P. 9
P. 10
Page
Specifications
Cool compressed air output
Anti-corrosive treatment
For 1.6 MPa application
(Auto drain bowl type: Metal bowl with level gauge)
With heavy duty auto drain
(Applicable to 1.6 MPa)
With ground fault circuit interrupter
With terminal block for power supply, run & alarm signal and remote operation
With timer-type solenoid valve (Applicable to 1.6 MPa)
Applicable model Suffix
(Option symbol)
IDFA3E to 11E IDFA쏔E-23-A
IDFA3E to 75E IDFA쏔E-23-C
IDFA6E to 37E IDFA쏔E-23-K
IDFA4E to 75E IDFA쏔E-23-L
IDFA4E to 75E IDFA쏔E-23-R
IDFA4E to 75E IDFA쏔E-23-T
IDFA4E to 75E IDFA쏔E-23-V
4. Data (Condensed Water Calculation, Dew Point Conversion Chart) ··· P. 12
5. Safety Instructions ··· Back page 1, 2 and backcover
3. Optional Accessories
P. 11
PageDescription
Dust-protecting filter set
Foundation bolt set
By-pass piping set
P. 3 to 5
P. 6 to 8
Page
Model Refrigerant
3°C
Air flow capacity (m3/h [ANR])
12
24
36
65
80
120
182
273
390
660
7°C
Outlet air pressure dew point
Rated
inlet
condition
35°C
0.7 MPa
15
31
46
83
101
152
231
347
432
720
10°C
17
34
50
91
112
168
254
382
510
822
Rc 3/8
Rc 1/2
Rc 3/4
Rc 1
R 1
R 11/2
R 2
Port size
R134a (HFC)
R407C (HFC)
IDFA3E
IDFA4E
IDFA6E
IDFA8E
IDFA11E
IDFA15E
IDFA22E
IDFA37E
IDFA55E
IDFA75E
1

Model IDFA3E IDFA4E
24
31
34
12
15
17
IDFA6E
36
46
50
IDFA8E
65
83
91
IDFA11E
80
101
112
Air flow capacity (m3/h [ANR])
Outlet air pressure
dew point
3°C
7°C
10°C
Correction factor
1.1
1
0.91
0.83
0.79
IDFA3E to 11E IDFA15E to 75E
1.1
1
0.97
0.89
0.77
20
25
30
35
40
Ambient
temperature
Data A: Inlet Air Temperature Data B: Ambient Temperature
Data C: Inlet Air Pressure Data D: Air Flow Capacity
Model IDFA15E IDFA22E
182
231
254
120
152
168
IDFA37E
273
347
382
IDFA55E
390
432
510
IDFA75E
660
720
822
Air flow capacity (m3/h [ANR])
Outlet air pressure
dew point
3°C
7°C
10°C
Note) In case of “Option A (Cool compressed air output)”, the air flow capacity is different. Refer to page 9 for details.
Inlet air
temperature
Correction factor
1.30
1.25
1
0.83
0.7
0.6
5to 25
30
35
40
45
50
IDFA3E to 37E
1.33
1.16
1
0.8
0.64
0.48
IDFA55E to 75E
Inlet air
pressure
(°C)(°C)
(MPa)
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.2
1.4
1.6
0.80
0.87
0.92
0.96
1.00
1.04
1.07
1.1
1.16
1.21
1.25
Correction factor
IDFA3E to 11E
0.72
0.81
0.88
0.95
1.00
1.06
1.11
1.16
1.21
1.25
1.27
IDFA15E to 75E
Series IDFA 쏔 E
Model Selection
IDFA E Selection Example
Read the correction factor.
Obtain the correction factor A to D suitable for your operating
condition using the table below.
The corrected air flow capacity, which considers the user’s operating conditions, is required for selecting
the air dryer. Please select using the following procedures.
1
Calculate the corrected air flow capacity.
Obtain the corrected air flow capacity from the following formula.
Corrected air flow capacity = Air consumption 앦(Correction
factor A x B x C)
2
Select the model.
Select the model which air flow capacity exceeds the
corrected air flow capacity using the specification table. (For
air flow capacity, refer to the data D below.)
According to the corrected air flow capacity of 48.9 m3/h, the
IDFA8E will
be selected when the required output air pressure dew point is 3°C. The
IDFA6E will be selected when the required pressure dew point is 10°C.
3
Option
4
Finalise the model number.
5
Select accessories sold separately.
6
Note) Values obtained from the table below.
Correction factor Note) Data symbol
40°C
35°C
0.5 MPa
31 m3/h
A
B
C
—
0.83
0.83
0.92
—
Inlet air temperature
Ambient temperature
Inlet air pressure
Air consumption
Condition
Refer to page 3, 6.
Refer to page 3, 6.
Refer to page 11.
Corrected air flow capacity = 31 m3/h 앦(0.83 x 0.83 x 0.92) = 48.9 m3/h
2

Refrigerant R134a (HFC)
Series IDFA쏔E
3E, 4E, 6E, 8E, 11E, 15E
(Inlet air temperature: 35°C)
IDFA 8E
Voltage
Single-phase
230 VAC (50 Hz)
23
Symbol Voltage
Size
Size
3
4
6
8
11
15
A
C
K
L
R
T
V
Note 1) G thread (PF thread) can accept the R thread (PT male thread), thus make no “F” in the thread specification setting. A
conversion adaptor for the R thread (PT male thread) is also contained.
Note 2) Enter alphabetically when multiple options are combined.
However, the following combination cannot be achieved.
• Combination of K, L and V cannot be achieved because an auto drain can only be attached to a single option.
Note 3) Refer to page 9 for further details on optional specifications.
23
Options and Available Combinations (Size/Option)
3
4
6
8
11
15
Symbol Note 2)
–
Size
Option
None
쎲
쎲
쎲
쎲
쎲
쎲
A
Cool
compressed
air output
쎲
쎲
쎲
쎲
쎲
—
C
Anti-
corrosive
treatment
쎲
쎲
쎲
쎲
쎲
쎲
K
—
—
쎲
쎲
쎲
쎲
LR
With heavy
duty auto drain
(Applicable to
medium air
pressure)
—
쎲
쎲
쎲
쎲
쎲
For medium air pressure
Auto drain bowl type:
Metal bowl with level gauge
With
circuit
breaker
—
쎲
쎲
쎲
쎲
쎲
T
With
terminal
block for
run & alarm
signal
—
쎲
쎲
쎲
쎲
쎲
V
With timer-type
solenoid valve
(Applicable to
medium air
pressure)
—
쎲
쎲
쎲
쎲
쎲
Note 1)
How to Order
3

Replacement Parts
Model
Auto drain replacement parts no. Note 5)
IDFA3E
AD38
IDFA4E IDFA6E
AD48
IDFA8E IDFA11E IDFA15E
Standard Specifications
Refrigerated
air dryer
Auto drain
JIS Symbol
Note 1) Air flow capacity under the standard condition (ANR) [atmospheric pressure at 20°C, relative humidity at 65%]
Note 2) Air flow capacity converted by the compressor intake condition [atmospheric pressure at 32°C]
Note 3) Select air dryer according to the model selection method (page 2) for the models beyond the rated specifications.
Note 4) Install a circuit breaker with a sensitivity of 30 mA.
Note 5) When a short-term interruption of the power supply (including momentary interruption) occurs in this equipment, the
restarting of normal operations may require some time or may be impossible due to the operation of protective devices even
after the supply of power returns.
Note 6) The part number for the auto drain components without including the body part.
Body part replacement is impossible.
Auto drain
Body
IDFA3E
Construction (Air/Refrigerant Circuit)
Humid, hot air coming into
the air dryer will be cooled
down by a cooler re-heater
(heat exchanger). Water
condensed at this time will
be removed from the air by
auto drain and drained out
automatically. Air
separated from the water
will be heated by a cooler
re-heater (heat exchanger)
to obtain the dried air,
which goes through to the
outlet side.
Capillary tube
Compressor for
refrigeration
Pressure switch
Drain separator
Drain outlet
Compressed air inlet Compressed air outlet
Evaporation thermometer
Re-heater
Volume
control valve
Cooler
Fan motor
Condenser
IDFA4E, IDFA6E
IDFA8E, IDFA11E, IDFA15E
Drain outlet
Evaporation
thermometer
Drain separator
Heat exchanger
Capillary tube
Pressure switch
Volume control valve
Compressor for
refrigeration
Condenser Fan motor
Float type
(Normally closed)
Float type
(Normally open)
Air flow
capacity
m3/h
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
(3°C)
(7°C)
(10°C)
(3°C)
(7°C)
(10°C)
Model
Specifications IDFA3E
180
1.2
208
1.4
385
2.7
470
3.0
Standard
condition
(ANR)
Com-
pressor
intake
condition
24
31
34
25
32
35
IDFA4E
36
46
50
37
48
52
IDFA6E
65
83
91
68
86
95
IDFA8E
80
101
112
83
105
116
IDFA11E
120
152
168
125
158
175
IDFA15E
510
Body panel: White 1
Base: Gray 2
Standard temperature air inlet
0.7
35
25
Single-phase: 230 VAC [Voltage fluctuation ±10%] 50 Hz
Compressed air
5 to 50
0.15 to 1.0
2 to 40 (Relative humidity of 85% or less)
Inlet air pressure
Inlet air temperature
Ambient temperature
Power supply voltage
Power consumption
Operating current
Fluid
Inlet air temperature
Inlet air pressure
Ambient temperature (Humidity)
Applicable circuit breaker capacity Note 4)
Condenser
Refrigerant
Auto drain
Port size
Accessory
Weight
Coating colour
(MPa)
(°C)
(°C)
(W)
(A)
(A)
(kg)
(°C)
(MPa)
(°C)
Air-cooled
Hexagon nipple
R134a (HFC)
Rc 3/8 Rc 1/2
18 22 23 27 28 46
Rc 3/4 Rc 1
12
15
17
13
16
18
Operating range
Electric Rated specifications Note 3)
Note 1)
Note 2)
Compressed
air outlet
Compressed
air inlet
Refrigerated Air Dryer Series IDFA쏔E
4

Dimensions
IDFA3E to 15E
Model
IDFA3E
IDFA4E
IDFA6E
IDFA8E
IDFA11E
IDFA15E
Port size
(mm)
Rc 3/8
Rc 1/2
Rc 3/4
Rc 1
A
226
270
300
410
453
455
485
603
473
498
568
578
67
31
41
125
42
54
304
283
355
396
33
80
87
36
15
154
240
284
21
80
101
330
275
300
380
—
314
15
13
15
16
BCDE FGK
∗L∗M∗N∗PQ
4 x ø13
A
C
N
M
L
P
K
FG
D
Inlet
Outlet
E
B
Q
IDFA4E to 11E
4 x ø13
A
C
N
M
L
P
K
B
Q
In case of IDFA15E
FG
D
Inlet
Outlet
E
∗ Meaning the foot dimensions for the IDFA3E.
Dimensions
FG
D
Inlet
Outlet
E
In case of IDFA3E
A
C
Series IDFA 쏔 E
5

Refrigerant R407C (HFC)
Series IDFA쏔E
22E, 37E, 55E, 75E
(Inlet air temperature: 35°C)
IDFA 55 E
Voltage
Single-phase
230 VAC (50 Hz)
23
Symbol Voltage
Size
Size
22
37
55
75
A
C
K
L
R
T
V
23
Options and Available Combinations (Size/Option)
Note 1) G thread (PF thread) can accept the R thread (PT male thread), thus make no “F” in the thread specification setting.
Note 2) Enter alphabetically when multiple options are combined.
However, the following combination cannot be achieved.
• Combination of K, L and V cannot be achieved because an auto drain can only be attached to a single
option.
Note 3) Refer to page 9 for further details on optional specifications.
22
37
55
75
Symbol Note 2)
–
Size
Option
None
쎲
쎲
쎲
쎲
A
Cool
compressed
air output
—
—
—
—
C
Anti-
corrosive
treatment
쎲
쎲
쎲
쎲
K
쎲
쎲
—
—
LR
With heavy
duty auto drain
(Applicable to
1.6 MPa)
쎲
쎲
쎲
쎲
For 1.6 MPa application
Auto drain bowl type:
Metal bowl with level gauge
With
ground
fault
circuit
interrupter
쎲
쎲
쎲
쎲
T
With
terminal
block for
run & alarm
signal
쎲
쎲
쎲
쎲
V
With timer-type
solenoid valve
(Applicable to
1.6 MPa)
쎲
쎲
쎲
쎲
Note 1)
How to Order
6

Replacement Parts
Model
Auto drain replacement parts no. Note 5) AD48
IDFA22E IDFA37E IDFA55E IDFA75E
Standard Specifications
Refrigerated
air dryer
Auto drain
JIS Symbol
Note 1) Air flow capacity under the standard condition (ANR)
[atmospheric pressure at 20°C, relative humidity at 65%]
Note 2) Air flow capacity converted by the compressor intake condition [atmospheric pressure at 32°C]
Note 3) Select air dryer according to the model selection method (page 2) for the models beyond the rated
specifications.
Note 4) Install a circuit breaker with a sensitivity of 30 mA.
Note 5) When a short-term interruption of the power supply (including momentary interruption) occurs in this
equipment, the restarting of normal operations may require some time or may be impossible due to the
operation of protective devices even after the supply of power returns.
Note 6) The part number for the auto drain components without including the body part.
Body part replacement is impossible.
Auto drain
Body
Construction (Air/Refrigerant Circuit)
IDFA22E, IDFA37E, IDFA55E, IDFA75E
Humid, hot air coming into
the air dryer will be cooled
down by a cooler re-heater
(heat exchanger). Water
condensed at this time will
be removed from the air by
auto drain and drained out
automatically. Air
separated from the water
will be heated by a cooler
re-heater (heat exchanger)
to obtain the dried air,
which goes through to the
outlet side.
Pressure switch
Compressed air inlet Compressed air outlet
Auto drain
Drain outlet
Accumulator
(IDFA22E, 37E, 55E only) Condenser Capillary tube
Cooler re-heater
Ball valve
Fan motor
High pressure switch
(IDFA55E, 75E only)
(Heat exchanger)
Compressor for refrigeration
Evaporation
thermometer
Volume control valve
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
Outlet air pressure dew point
(3°C)
(7°C)
(10°C)
(3°C)
(7°C)
(10°C)
Model
Specifications
760
4.3
1130
5.4
1700
7.9
20
Standard
condition
(ANR)
Com-
pressor
intake
condition
Note 1)
Note 2)
182
231
254
189
240
264
IDFA22E
10
273
347
382
284
361
397
IDFA37E
390
432
510
405
449
530
IDFA55E
660
720
822
686
748
854
IDFA75E
Body panel: White 1
Base: Gray 2
Standard temperature air inlet
0.7
35
25
Single-phase: 230 VAC [Voltage fluctuation ±10%] 50 Hz
Compressed air
5 to 50
0.15 to 1.0
2 to 40 (Relative humidity of 85% or less)
Inlet air pressure
Inlet air temperature
Ambient temperature
Power supply voltage
Power consumption
Operating current
Fluid
Inlet air temperature
Inlet air pressure
Ambient temperature (Humidity)
Applicable circuit breaker capacity Note 4)
Condenser
Refrigerant
Auto drain
Port size
Accessory
Weight
Coating colour
(MPa)
(°C)
(°C)
(W)
(A)
(A)
(kg)
(°C)
(MPa)
(°C)
Air-cooled
R407C (HFC)
—
54 62
R 1 R 11/2
100 116
R 2
Float type
(Normally open)
Air flow
capacity
m3/h
Operating range
Electric Rated specifications Note 3)
Series IDFA쏔E
7

Dimensions
IDFA22E, IDFA37E
IDFA55E, IDFA75E
F
4 x ø13
C
K
L
P
N
M
GA
D
E
B
Model
IDFA22E
IDFA37E
Port size
(mm)
R 1
R 11/2
A
290 775
855 623 134 405 698 93 13 25 85 600 680 340 —
BCDEFGKLMNPQ
Dimensions
Model
IDFA55E
IDFA75E
Port size
(mm)
R 2
A
470 855 800
900 (128) (273) (868) (968) (110) 13 500 75 700 526 (110)
BCDEFGKLMNPQ
519
R
Dimensions
F
4 x ø13
C
N
M
D
Q
A
R
B
E
G
L
P
K
Refrigerated Air Dryer Series IDFA 쏔 E
Inlet Outlet
Inlet
Outlet
8

Cool compressed air output
Option symbol
There is no heating of cooled, dehumidified air as it leaves the air dryer.
The air flow capacity with this option is smaller than that of the standard
dryer. (The external dimensions are identical to the standard product.)
Note) Perform thermal insulation treatment to the piping and equipment
installed after the dryer to prevent the formation of condensation.
Conditions: Inlet air pressure: 0.7 MPa, Inlet air temperature: 35°C ,
Outlet air temperature: 10°C Ambient temperature: 25°C
Anti-corrosive treatment
Option symbol
This minimises the corrosion of the copper and copper alloy parts when
the air dryer is used in an atmosphere containing hydrogen sulfide or sul-
furous acid gas. (Corrosion cannot be completely prevented.)
Special epoxy coating: Copper tube and copper alloy parts.
The coating is not applied on the heat exchanger or around electrical
parts, as operation may be affected by the coating.
∗Corrosion is not covered under warranty.
C
AIDFA3E to 11E
IDFA all models
For 1.6 MPa applications
Auto drain bowl type:
Metal bowl with level gauge
Option symbol
The auto drain is changed from the standard one to one with a medium
pressure specification.
A metal bowl with a level gauge which can confirm the water level is used
for the auto drain.
Specifications
1. Maximum operating pressure: 1.6 MPa
2. Dimensions ··· same as standard products
K
IDFA6E to 37E
With heavy duty auto drain
(Applicable to 1.6 MPa)
Option symbol
The float type auto drain used in the
standard air dryer is replaced with a
heavy duty auto drain (ADH4000-04)
which enables the drainage to dischar-
ge more efficiently.
L
IDFA4E to 75E
Note 1) The heavy duty auto drain and the ball valve are both enclosed in the same
shipping package as the main body of the air dryer. Customers are required
to mount the parts to the air dryer. (Except IDFA22E to 75E)
Note 2) Customers will need to supply the fitting and tubing for the drain piping.
(Except IDFA22E to 75E)
IDFA4E to 15E
IDFA22E to 75E
Drain outlet
(A)
(207)
(157)
Ball valve
Rc 1/2
Heavy duty
auto drain
Air flow capacity m3/h (ANR)
Model IDFA3E
18
IDFA4E
23
IDFA6E
29
IDFA8E
32
IDFA11E
39
Ball valve
(O.D. ø10)
Drain tube:
Length approx.
0.95 m
Heavy duty
auto drain
A
Model
55
67
139
47
IDFA4E
IDFA6E
IDFA8E, 11E
IDFA15E
A
(mm)
Air Flow Capacity
Dimensions
Model
Approx. 100
Approx. 50
IDFA22E, 37E
IDFA55E, 75E
A
(mm)
Dimensions
Replacement Parts
Housing
(You don’t need
to purchase a
new housing.)
Replacement Parts: Heavy Duty Auto Drain
Model
ADH-E400
(Replacement kit for
exhaust mechanism)
IDFA4E to 75E
Configuration
Replacement parts no.
(Description)
Replacement
kit for exhaust
mechanism
Model
IDFA6E to 15E
Auto drain
assembly part no. Note
The AD48-8-X2110 auto drain,
insulator, and one-touch fitting
are included.
IDF-S0086
AD48-8-X2110
IDFA22E, 37E Single auto drain unit
Series IDFA 쏔 E
Options 1 For “How to Order” optional
models, refer to page 3 and 6.
9