Refrigerated Air Dryer, Refrigerant R407C (HFC) IDFA100F/125F/150F Series For Use In Europe, Asia And Oceania Specifications
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*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.
Product Description
Refrigerated air dryer for high-temperature environments.
[Features]
· Ambient temperature: Up to 45°C.
· Inlet air temperature: Up to 60°C.
· Energy-saving design.
· Uses a corrosion-resistant stainless steel heat exchanger that reduces exhaust heat by up to 25% to prevent the ambient temperature from rising.
· Size: 100F, 125F, 150F.
Refrigerant R407C (HFC) IDFA100F/125F/150F Series For Use In Europe, Asia And Oceania Specifications
IDFA100F/125F/150F Series external appearance
JIS symbol
Standard Specifications
| Specifications | Model | |||||||
|---|---|---|---|---|---|---|---|---|
| For use in Asia and Oceania | For use in Europe | |||||||
| IDFA100F-38 | IDFA125F-38 | IDFA150F-38 | IDFA100F-40 | IDFA125F-40 | IDFA150F-40 | |||
| Operating range*3 | Applicable fluid | Compressed Air | ||||||
| Inlet air temperature (°C) | 5 to 60 | |||||||
| Inlet air pressure (MPa) | 0.15 to 1.0 | |||||||
| Ambient temperature (humidity) (°C) | 2 to 45 (Relative humidity of 85% or less) | |||||||
| Rated conditions | Air flow capacity m3/h | Standard condition (ANR)*1 | 960 | 1,210 | 1,500 | 860 | 1,100 | 1,340 |
| Compressor intake condition*2 | 1,000 | 1,255 | 1,560 | 875 | 1,119 | 1,363 | ||
| Inlet air pressure (MPa) | 0.7 | |||||||
| Inlet air temperature (°C) | 40 | 35 | ||||||
| Ambient temperature (°C) | 32 | 25 | ||||||
| Outlet air pressure dew point (°C) | 10 | 3 | ||||||
| Power supply voltage | Three-phase 380 V AC | Three-phase 400 V AC | ||||||
| Electric specifications | Power consumption (kW) | 2.8 | 3.4 | 3.4 | 2.5 | 2.7 | 2.7 | |
| Operating current (A) | 5.1 | 6.3 | 6.3 | 4.5 | 5.3 | 5.9 | ||
| Applicable circuit breaker capacity*4 (A) | 15 | |||||||
| Heat discharge from condenser (kW) | 7.5 | 9 | 11.5 | 7 | 8 | 10 | ||
| Refrigerant | R407C (HFC) | |||||||
| Refrigerant charge (kg) | 1.25 | 1.36 | 2.0 | 1.25 | 1.36 | 1.8 | ||
| Auto drain | Float type (normally open) Option V is a timer type solenoid valve | |||||||
| Port size | R2 | R2 1/2 | DIN flange 80 | R2 | R2 1/2 | DIN flange 80 | ||
| Weight (kg) | 245 | 270 | 350 | 245 | 270 | 350 | ||
| Coating color | Body panel: urban white 1 Base: urban gray 2 | |||||||
| Compliant standards | EC directive (with EU directive CE marking) | |||||||
*1: Indicates the air flow capacity under ANR (atmospheric pressure 20°C, relative humidity 65%).
*2: Indicates the air flow capacity converted by the compressor intake condition (at 32°C, atmospheric pressure, relative humidity 75%).
*3: The operating range does not guarantee use at rated air flow capacity. If the operating conditions differ from the rating, select the model referring to "Model Selection" in the manufacturer's catalog.
*4: Products without option R do not come with a circuit breaker. Purchase an earth leakage breaker separately.
Dimensions
(Unit: mm)
IDFA100F/IDFA125F dimensional drawing
Note) In addition to the overall length of the body, the filter mounting part (bracket) protrudes 10 mm.
(Unit: mm)
| Model | Piping connection port diameter | A | B | C | D | E | F | G | K | L | M | N | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IDFA100F | R2 | 670 | 1,120 | 1,276 | 267 | 460 | 1,375 | 335 | 20 | 712 | 107 | 700 | 752 |
| IDFA125F | R2 1/2 | 700 | 655 | 350 | 78 | 935 |
(Unit: mm)
IDFA150F dimensional drawing
Note) In addition to the overall length of the body, the filter mounting part (bracket) protrudes 10 mm.
(Unit: mm)
| Model | Piping connection port diameter | A | B | C | D | E | F | G | K | L | M | N | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IDFA150F | DIN flange 80 | 950 | 1,290 | 1,332 | 268 | 720 | 1,432 | 475 | 20 | 990 | 217 | 935 | 1,030 |
Structure Principle Diagram (Air/Refrigerant Circuit)
Structure principle diagram: IDFA100F, IDFA125F, IDFA150F
Humid, hot air coming into the air dryer is cooled down by a cooler re-heater (heat exchanger). Water condensed at this time is drained out automatically by the auto drain. Air separated from the water is heated in 2 stages by a re-heater (heat exchanger) in the cooler re-heater and a secondary heater to obtain the dried warm air, which goes through to the outlet side.
Secondary heater
By heat exchanging the compressed air removed from the drain and the refrigerant compressed by the refrigeration compressor, the following effects can be achieved:
- 1. Outlet air temperature is increased, securely preventing condensation at the output port.
- 2. Exhaust heat from condenser is reduced.
- 3. Reducing the exhaust heat from the condenser allows the dryer to save energy.
Precautions
- *The images for this product are representative images.
- *See the manufacturer's catalog for product information other than the above.