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Refrigerated Air Dryer, Refrigerant R134a (HFC) High Temperature Air Inlet, IDU□E Series

Refrigerated Air Dryer, Refrigerant R134a (HFC) High Temperature Air Inlet, IDU□E Series

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.
· High-temperature intake air type.
· IDU-□E-10: Single-phase: 100 V AC (50 Hz), 100/110 V AC (60 Hz).
· IDU-□E-20: Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz).
· IDU-□E-23: Single-phase 230 V AC (50 Hz).

(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

Refrigerated Air Dryer, Refrigerant R134a (HFC) High Temperature Air Inlet, IDU□E Series Specifications

IDU□E Series external appearance

IDU□E Series external appearance

IDU□E Series JIS symbol

IDU□E Series JIS symbol

SpecificationsModel
High-temperature air inlet
IDU3EIDU4EIDU6EIDU8EIDU11EIDU15E1
Operating range*3Applicable fluidCompressed Air
Inlet air temperature (°C)5 to 80
Inlet air pressure (MPa)0.15 to 1.0
Ambient temperature (humidity) (°C)2 to 40 (Relative humidity of 85% or less)
*4Air flow capacity
m3/min
Standard condition
(ANR) *1
50 Hz0.320.520.751.11.52.6
60 Hz0.370.570.821.21.72.8
Compressor intake condition*250 Hz0.340.550.81.21.62.8
60 Hz0.390.610.871.31.83.0
Inlet air pressure (MPa)0.7
Inlet air temperature (°C)55
Ambient temperature (°C)32
Outlet air pressure dew point (°C)10
Power supply voltage (frequency)*5Single-phase: 100 V AC (50 Hz), 100/110 V AC (60 Hz)*5
Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)
Single-phase: 230 V AC ±10% (50 Hz)
Electric specificationsPower consumption*6 (W)
50/60 Hz
Single-phase 100 V180/202208/236385/440250/290*7425/470*7460/530*7
Single-phase 200 V
Single-phase 230 V (50 Hz)210220400260425450
Operating current*6 (A)
50/60 Hz
100 V2.4/2.53.0/3.15.7/5.73.4/3.55.7/6.04.6/4.9
200 V1.2/1.31.5/1.53.4/3.01.7/1.73.5/3.23.6/3.4
230 V (50 Hz)1.51.62.91.73.03.2
Applicable circuit breaker capacity*8 (A)
(Sensitivity current of 30 mA)
10 (100 V AC), 5 (200/230 V AC)10 (100 V AC)
10 (200 V AC)
RefrigerantR134a (HFC)
Refrigerant charge (kg)Single-phase 100 V0.20.250.260.280.290.35
Single-phase 200 V0.20.250.260.280.290.35
Single-phase 230 V0.230.270.290.280.290.35
Auto drainFloat type (normally open)
Port sizeRc 3/8Rc1/2Rc3/4Rc1
Weight (kg)232728444771
Coating colorBody panel: urban white 1
Base: urban gray 2
Applicable compressor output (Reference) For screw type (kW)2.23.75.57.51115

*1: Indicates the air flow capacity under the standard condition (ANR) (atmospheric pressure 20°C, relative humidity 65%).
*2: Indicates the air flow capacity converted by the compressor intake condition (atmospheric pressure 32°C, relative humidity 75%).
*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: Refer to "How to Order" in the manufacturer's catalog when selecting the power supply voltage.
*6: These are reference values under the rated conditions and are not guaranteed. Do not use these as thermal setting values, etc.
*7: For models IDU8E or larger, the energy-saving function is provided by adding an aftercooler as a cooling system.
*8: Products without option R do not come with a circuit breaker. Purchase a circuit breaker separately.

Structure Principle Diagram (Air/Refrigerant Circuit)

Humid, hot air coming into the air dryer is cooled down by a heat exchanger. Water condensed at this time is removed from the air by a drain separator and drained out automatically. Air separated from the water is heated again by the heat exchanger to obtain the dried air, which goes through to the outlet side.
For models IDU8E to 15E1, the humid, hot air introduced to the air dryer is cooled down by an aftercooler before being cooled down by the heat exchanger.

IDU3E/IDU4E/IDU6E structure principle diagram

IDU3E/IDU4E/IDU6E structure principle diagram

IDU8E/IDU11E/IDU15E1 structure principle diagram

IDU8E/IDU11E/IDU15E1 structure principle diagram

Dimensions

 

(Unit: mm)

 

IDU3E to IDU6E dimensional drawing

IDU3E to IDU6E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNPQ
IDU3ERc 3/827045549831422838023032152408027528415
IDU4ERc1/248356835530013
IDU6ERc3/448515

 

(Unit: mm)

 

IDU8E to IDU15E1 dimensional drawing

IDU8E to IDU15E1 dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHLMNPQ
IDU8ERc3/427048585931903651302303008030032815
IDU11E909
IDU15E1Rc13006209607954425932583306647035816

Precautions

  • *Pictures are of representational models. Note that the actual product may differ.
  • *See the manufacturer's catalog for information other than the above.
Part Number
IDU4E-10
IDU4E-10-C
IDU4E-10-CK
IDU4E-10-CKR
IDU4E-10-CKRT
IDU4E-10-CKS
IDU4E-10-CKT
IDU4E-10-CL
IDU4E-10-CLRT
IDU4E-10-CMRT
IDU4E-10-CR
IDU4E-10-CS
IDU4E-10-CT
IDU4E-10-K
IDU4E-10-KS
IDU4E-10-KT
IDU4E-10-L
IDU4E-10-LR
IDU4E-10-LS
IDU4E-10-M
IDU4E-10-MR
IDU4E-10-MS
IDU4E-10-R
IDU4E-10-RT
IDU4E-10-S
IDU4E-10-T
IDU4E-20
IDU4E-20-C
IDU4E-20-CK
IDU4E-20-CKRT
IDU4E-20-CKT
IDU4E-20-CLR
IDU4E-20-CM
IDU4E-20-CR
IDU4E-20-CT
IDU4E-20-K
IDU4E-20-KR
IDU4E-20-KRT
IDU4E-20-KT
IDU4E-20-L
IDU4E-20-LR
IDU4E-20-LRT
IDU4E-20-M
IDU4E-20-MR
IDU4E-20-MT
IDU4E-20-R
IDU4E-20-RT
IDU4E-20-T
IDU4E-23
IDU4E-23-C
IDU4E-23-CK
IDU4E-23-CKRT
IDU4E-23-CLR
IDU4E-23-K
IDU4E-23-L
IDU4E-23-LR
IDU4E-23-LRT
IDU4E-23-LT
IDU4E-23-R
IDU4E-23-RT
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
(℃)
Inlet Air Temperature
(℃)
Inlet Air Pressure
(MPa)
Supply Side, Plumbing Thread Nominal Control Side, Plumbing Thread Nominal Power Supply Voltage Specifications Air Compressor Size Auto drain Copper Tube Anti-rust Processing Short-circuit Breaker Power Supply Terminal Block Operation, Terminal block for abnormal signal takeout Chinese nameplate, Chinese operation manual

SGD 3,068.92

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainYesYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith motor-type auto drainYesYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneYesYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneYesNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneYesNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneNoneYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneNoneNoneYesNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 100 V AC (50 Hz), 100/110 V AC (60 Hz)None3.7 kWNoneNoneNoneNoneYesNone

SGD 3,152.92

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainYesYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith motor-type auto drainYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneYesYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneYesNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneNoneYesNone

SGD 3,495.22

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith heavy-duty auto drainNoneYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWWith motor-type auto drainNoneNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneNoneYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase: 200 V AC (50 Hz), 200/220 V AC (60 Hz)None3.7 kWNoneNoneNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWNoneNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneYesYesNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWWith heavy-duty auto drainYesYesNoneNoneNone

SGD 3,564.28

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)Medium air pressure specification (Case for auto drain: metal case with level gauge)3.7 kWNoneNoneNoneNoneNoneNone

SGD 3,495.22

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWWith heavy-duty auto drainNoneNoneNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWWith heavy-duty auto drainNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWWith heavy-duty auto drainNoneYesNoneYesNone

SGD 4,020.80

1 Piece(s) 32 Day(s) 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWWith heavy-duty auto drainNoneNoneNoneYesNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWNoneNoneYesNoneNoneNone

-

1 Piece(s) Quote 520 ~ 570~100010550.71/21/2Single-phase 230 V AC (50 Hz)None3.7 kWNoneNoneYesNoneYesNone

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Basic Information

Type Dryer Method Refrigerating type (air-cooling specification) Shape Standard
Supply Side, Connection Type Rc Control Side, Connection Type Rc

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