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 an 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. IDF22E, IDF37E, IDF55E, IDF75E Note 1) Air flow capacity under the standard condition (ANR) [atmospheric pressure 20°C, relative humidity 65%] Note 2) Air flow capacity converted by the compressor intake condition [atmospheric pressure 32°C, relative humidity 75%] Note 3) The operation range does not guarantee the use with normal air flow capacity. Note 4) Select the air dryer model according to “Model Selection” (pages 26, 27) for models beyond the rated specifications. Note 5) When selecting a power supply voltage, refer to “How to Order” on page 32. Note 6) These values are reference values under rated conditions, and are not guaranteed. Do not use these values for the thermal set values, etc. Note 7) Product other than the option R is not equipped with a circuit breaker. Please purchase an appropriate circuit breaker separately. Note 8) The part number for the auto drain components only excluding the body part. Body part replacement is not possible. Standard Specifications Construction (Air/Refrigerant Circuit) Model Specifications IDF22E 3.9 4.3 4.1 4.6 810/940 850/1070 4.3/4.7 3.3/3.5 810/940 850/1070 4.3/4.7 3.3/3.5 10 (200 VAC) Air-cooled R407C (HFC) Float type (Normally open) R1 54 22 37 55 75 R1 1/2 62 R2 100 116 . 1300/1700 . 5.0/5.4 . 2000/2500 . 7.2/8.0 15 (200 VAC) IDF37E 5.7 6.1 6.1 6.5 Compressed air 5 to 50 0.15 to 1.0 2 to 40 (Relative humidity 85% or less) 0.7 32 10 35 Single-phase/Three-phase: 200 VAC (50 Hz) Note 5) Single-phase/Three-phase: 200/220 VAC (60 Hz) Three-phase: 200 VAC (50 Hz) Three-phase: 200/220 VAC (60 Hz) Body panel: White 1 Base: Gray 2 40 IDF55E 8.4 9.8 8.9 10.4 IDF75E 11.0 12.4 11.7 13.2 Standard temperature air inlet Applicable air compressor output (Reference) For screw type 50Hz 60Hz 50Hz 60Hz Fluid Inlet air temperature Inlet air pressure Ambient temp. (humidity) Inlet air pressure Inlet air temperature Ambient temperature Outlet air pressure dew point Condenser Refrigerant Auto drain Port size Weight Coating color (°C) (MPa) (°C) (MPa) (°C) (°C) (°C) Single-phase 200 V Three-phase 200 V Single-phase 200 V Three-phase 200 V (A) (kg) (kW) Operating current (A) 50/60 Hz Note 6) Power consumption (W) 50/60 Hz Note 6) Replacement Parts Model Auto drain replacement parts no. Note 8) IDF22E AD48 IDF37E IDF55E IDF75E Pressure switch Compressed air inlet Compressed air outlet Auto drain Volume control valve Drain outlet Accumulator (IDF22E, 37E, 55E only) Condenser Capillary tube Cooler re-heater (Heat exchanger) Ball valve Fan motor High pressure switch (IDF55E, 75E only) Compressor for refrigeration Evaporation thermometer Refrigerated air dryer Auto drain Symbol Auto drain Body Air flow capacity (m3/min) Standard condition (ANR) Note 1) Compressor intake condition Note 2) Power supply voltage (frequency) Note 5) Electric Rated conditions Note 4) Operating range Note 3) specifications Applicable circuit breaker capacity Note 7) (sensitivity current 30 mA) 33 Refrigerated Air Dryer Series IDF �ｭE HAA HAW AT IDF IDU IDFA IDFB IDH ID IDG IDK AMG AFF AM AMD AMH AME AMF ZFC SF SFD LLB AD�ｮ GD