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Refrigerated Air Dryer Standard Temperature Air Inlet IDFB□E Series

Refrigerated Air Dryer Standard Temperature Air Inlet IDFB□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.
· Size: 22E, 37E, 55E, 75E.

(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

Refrigerant R134a (HFC), R407C (HFC) Standard Temperature Air Inlet, IDFB□E Series Specifications

Refrigerant R134a (HFC), R407C (HFC) Standard Temperature Air Inlet, IDFB□E Series external appearance

Refrigerant R134a (HFC), R407C (HFC) Standard Temperature Air Inlet, IDFB□E Series external appearance

*The external appearance images are representative images.

JIS symbol

JIS symbol

Structure Principle Diagram (Air/Refrigerant Circuit)

Humid, hot air coming into the air dryer is cooled down by a cooler re-heater (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 cooler re-heater (heat exchanger) to approximately ambient temperature to obtain the dried air, which goes through to the outlet side.

Structure Principle Diagram: IDFB22E/IDFB37E/IDFB55E/IDFB75E (Air/Refrigerant Circuit)

Structure Principle Diagram: IDFB22E/IDFB37E/IDFB55E/IDFB75E (Air/Refrigerant Circuit)

Standard Specifications

SpecificationsModel
Standard-temperature air inlet
IDFB22EIDFB37EIDFB55EIDFB75E
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)107 (182)161 (273)226 (384)300 (510)
Outlet pressure dew point 45°F (7.2°C)120 (205)173 (294)258 (438)353 (600)
Outlet pressure dew point 50°F (10°C)130 (221)181 (308)297 (504)406 (690)
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
Single-phase 230 V AC
(Voltage fluctuation ±10%) 60 Hz
Three-phase 460 V AC
(Voltage fluctuation ±10%) 60 Hz
Operating current*5 (A)94.55.63.8
Power consumption*5 (W)1,0001,2702,400
Applicable circuit breaker capacity*6
(Sensitivity current of 30 mA) (A)
1510
CondenserForced air-cooled
RefrigerantR134a (HFC)R407C (HFC)
Refrigerant charge (oz [g])18.7 (530)25.7 (730)15.2 (430)20.8 (590)
Thread symbol and sizeSymbol NNPT 1 (male)NPT 1 1/2 (male)NPT 2 (male)
Symbol NilR1 (male)R1 1/2 (male)R2 (male)
Drain tube outer diameterSymbol N3/8 inch
Symbol Nil10 mm
Coating colorUrban white 1
Weight (lbs [kg])119 (54)137 (62)258 (117)271 (123)
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.

Dimensions

 

(Unit: mm)

 

IDFB22E/IDFB37E dimensional drawing

IDFB22E/IDFB37E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNP
IDFB22E111.4
(290)
30.5
[775]
24.5
[623]
5.3
[134]
15.9
[405]
27.5
[698]
3.7
[93]
1.8
[46]
1.0
[25]
0.5
[13]
12.4
[314]
3.3
[85]
23.6
[600]
13.4
[340]
IDFB37E1 1/233.7
[855]
26.8
[680]

 

(Unit: mm)

 

IDFB55E/IDFB75E dimensional drawing

IDFB55E/IDFB75E dimensional drawing

 

(Unit: mm)

 

ModelPiping connection port diameterABCDEFGHJKLMNPQR
IDFB55E218.5
[470]
33.7
[855]
31.5
[800]
5.0
[128]
17.9
[455]
34.2
[868]
4.3
[110]
9.8
[250]
2
[50]
0.5
[13]
19.7
[500]
3.0
[75]
27.6
[700]
20.7
[526]
20.4
[519]
1.4
[36]
IDFB75E235.4
[900]
38.1
[968]

Precautions

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

Part Number
IDFB55E-46N-V
IDFB75E-46N
IDFB75E-46N-L
IDFB75E-46N-V
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipAir Inlet Flow
(l/min)
Outlet Open Air Pressure Dew-point
(℃)
Inlet Air Pressure
(MPa)
Standard size Auto drain Short-circuit Breaker

182,165,445 IDR

1 Piece(s) 20 Day(s) 6,400 / 7,300 / 8,4002.8 ~ 100.755EWith a timer-controlled solenoid valve type auto drainNone

209,540,265 IDR

1 Piece(s) 20 Day(s) 8,500 / 10,000 / 11,5002.8 ~ 100.775ENoneNone

216,553,545 IDR

1 Piece(s) 20 Day(s) 8,500 / 10,000 / 11,5002.8 ~ 100.775EWith heavy-duty auto drainNone

215,962,360 IDR

1 Piece(s) 20 Day(s) 8,500 / 10,000 / 11,5002.8 ~ 100.775EWith a timer-controlled solenoid valve type auto drainNone

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Basic Information

Type Dryer Method Refrigerating type (air-cooling specification) Shape Standard
Air Inlet Flow Rate [Distinction](l/min) More than 5000 Supply Side, Connection Type NPT Inlet Air Temperature(℃) 37.8
Supply Side, Plumbing Thread Nominal 2 Control Side, Connection Type NPT Control Side, Plumbing Thread Nominal 2
Power Supply Voltage Three-phase 460 V AC (60 Hz) For medium pressure air None Operation, Terminal block for abnormal signal takeout None

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