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Refrigerated Air Dryer, Refrigerant R134a (HFC) Standard Temperature Air Inlet, IDFB□E Series

Refrigerated Air Dryer, Refrigerant R134a (HFC) Standard Temperature Air Inlet, IDFB□E Series

SMC

SMC

Refrigerated air dryer that protects pneumatic equipment from moisture.
[Features]
· Removes the vapor from the moist compressed air delivered by the compressor and prevents it from causing the pneumatic equipment to fail.
· Improved corrosion resistance with the use of stainless-steel heat exchanger.
· Size: 3E, 4E, 6E, 8E, 11E, 15E.

(i)Caution

  • ■ SMC Product Line
    Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.

    ■ Products Planned for Online Release
    Air cylinder-related product pages will be released on this site on an ad-hoc basis.
    CQ2/MG types, etc., are already available.
    *Vacuum equipment, FRLs, solenoid valves, etc., will also be released on dedicated pages on this site on an ad-hoc basis.
    *The information above is correct as of December 2018.
  • See catalog for specification details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.

PDF

Part Number

Configured Part Number is shown.

Refrigerant R134a (HFC) Standard Temperature Air Inlet, IDFB□E Series Specifications

IDFB□E Series external appearance

IDFB□E Series external appearance

*The external appearance images are representative images.

JIS symbol

JIS symbol

Standard specifications

SpecificationsModel
Standard-temperature air inlet
IDFB3EIDFB4EIDFB6E
Operating range*3Applicable fluidCompressed Air
Inlet air temperature (°F [°C])41 to 122 (5 to 50)
Inlet air pressure (psi [MPa])22 (0.15) to 150 (1.0)
Ambient temperature (°F [°C])36 to 104 (2 to 40), Relative humidity of 85% or less
*4Air flow capacity SCFM*1, *2
(m3/h [ANR])		Outlet pressure dew point 37°F (2.8°C)10 (17)15 (25)25 (43)
Outlet pressure dew point 45°F (7.2°C)11 (19)16 (27)26 (45)
Outlet pressure dew point 50°F (10°C)12 (20)17 (28)28 (47)
Operating pressure (psi [MPa])100 (0.7)
Inlet air temperature (°F [°C])100 (37.8)
Ambient temperature (°F [°C])100 (37.8)
Electric specificationsPower supply voltage (frequency)Single-phase 115 V AC (Voltage fluctuation ±10%) 60 Hz
Operating current*5 (A)2.73.03.0
Power consumption*5 (W)240260260
Applicable circuit breaker capacity*6 (A)
(Sensitivity current of 30 mA)		15
CondenserForced air-cooled
RefrigerantR134a (HFC)
Refrigerant charge (oz [g])6.3 (180)7.0 (200)8.1 (230)
Thread symbol and sizeSymbol NNPT3/8 femaleNPT1/2 (female)NPT3/4 (female)
Symbol NilRc3/8 (female)
With Rc conversion adapter		Rc1/2 (female)
With Rc conversion adapter		Rc3/4 (female)
With Rc conversion adapter
Drain tube outer diameterSymbol N3/8 inch
Symbol Nil10 mm
Coating colorUrban white 1
Weight (lbs [kg])40 (18)55 (25)57 (26)
Compliant standardsUL, CSA
SpecificationsModel
Standard-temperature air inlet
IDFB8EIDFB11EIDFB15E
Operating range*3Applicable fluidCompressed Air
Inlet air temperature (°F [°C])41 to 122 (5 to 50)
Inlet air pressure (psi [MPa])22 (0.15) to 150 (1.0)
Ambient temperature (°F [°C])36 to 104 (2 to 40), Relative humidity of 85% or less
*4Air flow capacity SCFM*1, *2
(m3/h [ANR])		Outlet pressure dew point 37°F (2.8°C)41 (70)59 (100)71 (120)
Outlet pressure dew point 45°F (7.2°C)43 (74)62 (106)80 (136)
Outlet pressure dew point 50°F (10°C)45 (77)65 (110)86 (147)
Operating pressure (psi [MPa])100 (0.7)
Inlet air temperature (°F [°C])100 (37.8)
Ambient temperature (°F [°C])100 (37.8)
Electric specificationsPower supply voltage (frequency)Single-phase 115 V AC (Voltage fluctuation ±10%) 60 Hz
Operating current*5 (A)3.56.57.5
Power consumption*5 (W)310550750
Applicable circuit breaker capacity*6 (A)
(Sensitivity current of 30 mA)		15
CondenserForced air-cooled
RefrigerantR134a (HFC)
Refrigerant charge (oz [g])9.5 (270)10.2 (290)12.0 (340)
Thread symbol and sizeSymbol NNPT3/4 (female)NPT1 female
Symbol NilRc3/4 (female)
With Rc conversion adapter		Rc1 (female)
With Rc conversion adapter
Drain tube outer diameterSymbol N3/8 inch
Symbol Nil10 mm
Coating colorUrban white 1
Weight (lbs [kg])64 (29)73 (33)110 (50)
Compliant standardsUL, CSA

*1: Indicates the air flow capacity under ANR (atmospheric pressure 68°F (20°C), relative humidity 65%).
*2: Indicates the air flow capacity for each outlet pressure dew point.
*3: The operating range does not guarantee use at rated air flow capacity.
*4: If the operating conditions differ from the rating, select the model referring to "Model Selection" in the manufacturer's catalog.
*5: These are reference values under the rated conditions and are not guaranteed. Do not use these as thermal setting values, etc.
*6: Products without option R do not come with a circuit breaker. Purchase a circuit breaker separately.
*7: 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.

Structure Principle Diagram (Air/Refrigerant Circuit)

Humid, hot air coming into the air dryer is cooled down by a cooler (heat exchanger). Water condensed at this time is removed from the air by a drain separator (auto drain) and drained out automatically. Air separated from the water is heated by a re-heater (heat exchanger) to approximately ambient temperature to obtain the dried air, which goes through to the outlet side.

Structure Principle Diagram: IDFB3E (Air/Refrigerant Circuit)

Structure Principle Diagram: IDFB3E (Air/Refrigerant Circuit)

Structure principle diagram: IDFB4E/IDFB6E/IDFB8E/IDFB11E/IDFB15E (air/refrigerant circuit)

Structure principle diagram: IDFB4E/IDFB6E/IDFB8E/IDFB11E/IDFB15E (air/refrigerant circuit)

Dimensions

 

(Unit: mm)

 

IDFB3E dimensional drawing

IDFB3E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNQ
IDFB3E3/88.9
(226)		16.1
[410]		18.6
[473]		2.6
[67]		4.9
[125]		12.0
[304]		1.3
[33]		2.9
[73]		1.2
[31]		1.4
[36]		6.1
[154]		0.8
[21]		13.0
[330]		0.6
[15]

 

(Unit: mm)

 

IDFB4E to IDFB11E dimensional drawing

IDFB4E to IDFB11E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNQ
IDFB4E1/210.6
[270]		17.8
[453]		19.6
[498]		1.2
[31]		1.7
[42]		11.1
[283]		3.1
[80]		9.1
[230]		1.3
[32]		0.6
[15]		9.4
[240]		3.1
[80]		10.8
[275]		0.5
[13]
IDFB6E3/417.9
[455]
IDFB8E19.1
[485]		22.4
[568]		14
[355]		11.8
[300]
IDFB11E

 

(Unit: mm)

 

IDFB15E dimensional drawing

IDFB15E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNQ
IDFB15E111.8
[300]		23.7
[603]		22.8
[578]		1.6
[41]		2.1
[54]		16.6
[396]		3.4
[87]		10.2
[258]		1.7
[43]		0.6
[15]		10.6
[270]		4.0
[101]		15.0
[380]		0.6
[16]

Precautions

*See the manufacturer's catalog for product information other than the above.

30
45
60
  1. 1
Part Number
IDFB3E-11
IDFB3E-11-A
IDFB3E-11N
IDFB3E-11N-A
IDFB3E-11N-S
IDFB4E-11-A
IDFB4E-11-R
IDFB4E-11-RS
IDFB4E-11N-ARTV
IDFB6E-11
IDFB6E-11-R
IDFB6E-11-S
IDFB6E-11-T
IDFB6E-11N
IDFB6E-11N-A
IDFB6E-11N-AK
IDFB6E-11N-K
IDFB6E-11N-KT
IDFB6E-11N-RT
IDFB6E-11N-T
IDFB8E-11-ART
IDFB8E-11-ARTV
IDFB8E-11-KT
IDFB11E-11
IDFB11E-11-A
IDFB11E-11-AK
IDFB11E-11-ART
IDFB11E-11-AT
IDFB11E-11-K
IDFB11E-11-R
IDFB11E-11-T
IDFB11E-11-V
IDFB11E-11N
IDFB11E-11N-A
IDFB11E-11N-AK
IDFB11E-11N-AKRT
IDFB11E-11N-K
IDFB11E-11N-T
IDFB11E-11N-V
IDFB15E-11-R
IDFB15E-11N-T
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipAir Inlet Flow
(l/min) 		Air Inlet Flow Rate [Distinction]
(l/min) 		Outlet Open Air Pressure Dew-point
(℃) 		Supply Side, Connection Type Inlet Air Pressure
(MPa) 		Supply Side, Plumbing Thread Nominal Control Side, Connection Type Control Side, Plumbing Thread Nominal Standard size Auto drain For Compressed Air Cooling For medium pressure air Short-circuit Breaker Power Supply Terminal Block Operation, Terminal block for abnormal signal takeout

SGD 2,882.60

1 Piece(s) 32 Day(s) 283 ～ 333~4002.8 ～ 10[Rc(R)] Rc0.73/8[Rc(R)] Rc3/83ENoneNoneNoneNoneNoneNone

SGD 3,000.43

1 Piece(s) 32 Day(s) 283 ～ 333~4002.8 ～ 10[Rc(R)] Rc0.73/8[Rc(R)] Rc3/83ENoneYesNoneNoneNoneNone

SGD 2,882.60

1 Piece(s) 32 Day(s) 283 ～ 333~4002.8 ～ 10NPT0.73/8NPT3/83ENoneNoneNoneNoneNoneNone

SGD 3,000.43

1 Piece(s) 32 Day(s) 283 ～ 333~4002.8 ～ 10NPT0.73/8NPT3/83ENoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 283 ～ 333~4002.8 ～ 7.2NPT-3/8NPT3/83ENoneNoneNoneNoneYesNone

-

1 Piece(s) Quote 417 ～ 467~5002.8 ～ 10[Rc(R)] Rc0.71/2[Rc(R)] Rc1/24ENoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 417 ～ 467~5002.8 ～ 10[Rc(R)] Rc0.71/2[Rc(R)] Rc1/24ENoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 417 ～ 467~5002.8 ～ 7.2[Rc(R)] Rc-1/2[Rc(R)] Rc1/24ENoneNoneNoneYesYesNone

-

1 Piece(s) Quote 417 ～ 467~5002.8 ～ 7.2NPT-1/2NPT1/24EWith a timer-controlled solenoid valve type auto drainYesNoneYesNoneYes

SGD 3,129.00

1 Piece(s) 32 Day(s) 717 ～ 783~10002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/46ENoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/46ENoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/46ENoneNoneNoneNoneYesNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/46ENoneNoneNoneNoneNoneYes

SGD 3,129.00

1 Piece(s) 32 Day(s) 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneNoneNoneNoneNoneNone

SGD 3,270.28

1 Piece(s) 32 Day(s) 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneYesFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneNoneFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 7.2NPT-3/4NPT3/46ENoneNoneFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneYes

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneNoneNoneYesNoneYes

-

1 Piece(s) Quote 717 ～ 783~10002.8 ～ 10NPT0.73/4NPT3/46ENoneNoneNoneNoneNoneYes

-

1 Piece(s) Quote 1,167 / 1,233 / 1,283~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/48ENoneYesNoneYesNoneYes

-

1 Piece(s) Quote 1,167 / 1,233 / 1,283~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/48EWith a timer-controlled solenoid valve type auto drainYesNoneYesNoneYes

-

1 Piece(s) Quote 1,167 / 1,233 / 1,283~20002.8 ～ 7.2[Rc(R)] Rc-3/4[Rc(R)] Rc3/48ENoneNoneFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneYesFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneYesNoneYesNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneYesNoneNoneNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneNoneFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411ENoneNoneNoneNoneNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10[Rc(R)] Rc0.73/4[Rc(R)] Rc3/411EWith a timer-controlled solenoid valve type auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneYesFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneYesFor medium-pressure air (For auto drain case: metal case with level gauge)YesNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneNoneFor medium-pressure air (For auto drain case: metal case with level gauge)NoneNoneNone

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411ENoneNoneNoneNoneNoneYes

-

1 Piece(s) Quote 1,667 / 1,767 / 1,833~20002.8 ～ 10NPT0.73/4NPT3/411EWith a timer-controlled solenoid valve type auto drainNoneNoneNoneNoneNone

SGD 5,234.37

1 Piece(s) 32 Day(s) 2,000 / 2,267 / 2,450~50002.8 ～ 10[Rc(R)] Rc0.71[Rc(R)] Rc115ENoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 2,000 / 2,267 / 2,450~50002.8 ～ 7.2NPT-1NPT115ENoneNoneNoneNoneNoneYes

Loading...

  1. 1
 

Basic Information

Type Dryer Method Refrigerating type (air-cooling specification) Shape Standard
Inlet Air Temperature(℃) 37.8 Power Supply Voltage Single-phase 115 V AC (60 Hz)

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41 Part Numbers

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Specification/Dimensions

  • Air Inlet Flow(l/min)

    • 1,167
    • 1,233
    • 1,283
    • 1,667
    • 1,767
    • 1,833
    • 2,000
    • 2,267
    • 2,450
    • 283
    • 317
    • 333
    • 417
    • 450
    • 467
    • 717
    • 750
    • 783

    Clear

  • Air Inlet Flow Rate [Distinction](l/min)

    • ~400
    • ~500
    • ~1000
    • ~2000
    • ~5000

    Clear

  • Outlet Open Air Pressure Dew-point(℃)

    • 2.8
    • 7.2
    • 10

    Clear

  • Supply Side, Connection Type

    • Rc(R)
      • Rc
    • NPT

    Clear

  • Inlet Air Pressure(MPa)

    • 0.7

    Clear

  • Supply Side, Plumbing Thread Nominal

    • 3/8
    • 1/2
    • 3/4
    • 1

    Clear

  • Control Side, Connection Type

    • Rc(R)
      • Rc
    • NPT

    Clear

  • Control Side, Plumbing Thread Nominal

    • 3/8
    • 1/2
    • 3/4
    • 1

    Clear

  • Standard size

    • 3E
    • 4E
    • 6E
    • 8E
    • 11E
    • 15E

    Clear

  • Auto drain

    • None
    • With a timer-controlled solenoid valve type auto drain

    Clear

  • For Compressed Air Cooling

    • None
    • Yes

    Clear

  • For medium pressure air

    • For medium-pressure air (For auto drain case: metal case with level gauge)
    • None

    Clear

  • Short-circuit Breaker

    • None
    • Yes

    Clear

  • Power Supply Terminal Block

    • None
    • Yes

    Clear

  • Operation, Terminal block for abnormal signal takeout

    • None
    • Yes

    Clear

  • type

    • IDFB11E
    • IDFB15E
    • IDFB3E
    • IDFB4E
    • IDFB6E
    • IDFB8E

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 32 Day(s) or Less

    Clear

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