Refrigerated Air Dryer ILaige Size Series New* EC Directive compliant (with CE marking) For use in Europe, Asia and Oceania Three-phase 380 VAC (For Asia and Oceania) PoeS^tu% environments- Tolerant of high \ %Z^Pr^mms Top of its class in the industry for the large air-cooled type (I Ambient temperature 45°C at max. [Conventional large type: 40°C] ||| Inlet air temperature 60°C at max. [Conventional large type: 50°C] Energy Saving design with secondary heater (SMC's original new design!) Exhaust heat reduced by £.0% at max. (8 kw—6 kw) Ambient temperature increase suppressed (Air-cooled type) Employs a heat exchanger made of high corrosion- resistant stainless steel. •Dustproof filter •Only access from front side is required to check electrical equip- ment and dustproof filter. Space saving One side can be installed flat '* Installation space reduced by

Tolerant of high temperature environment (ambient temperature 45 C), Energy saving design! Air-cooled type can be used at ambient temperature 45 C. Secondary heater helps the heat radiation of the condenser allows use at ambient temperature 45 C. New dryer Conventional dryer It cannot radiate heat if the ambient temperature is excessive. Compressed Secondary heater cools the refrigerant and air outlet reduces the load to the It is warmed by condenser. the secondary heater, preventing condensation of the piping on the outlet side. Secondary heater Compressor for refrigeration Refrigerant Compressed...

Series IDFA100F/125F/150F Maintenance Dustproof filter Only access from front side is required to check electrical equipment and dustproof filter. Dustproof filter Electrical equipment Space saving Either the left or right can be installed flat against a wall! Note) Installation space reduced by 1.5 m2 at max!! Note) Leave a space of at least 600 mm between the heat exhausting face and the wall. Leave at least 600 mm on the sides indicated with . Installation space of the IDFA100F (Example: Installed flat against the wall on the left) Installation space of the conventional type SMC Air Dryer...

Model Selection The corrected air flow capacity, which considers the user’s operating conditions, is required for selecting air dryer. Select using the following procedures. However, for 400 VAC, model should also be selected based on the amount of processed air of 380 VAC. (Correction factor is based on the rated conditions of 380 VAC, so when the factor of rated conditions of 400 VAC is inputted, the amount of processed air of 400 VAC can be found.) Read the correction factors. Obtain the correction factors to suitable for your operating condition from the below table. Data symbol Correction...

For use in Europe, Asia and Oceania (Max. inlet air temperature: 60 C, Max. ambient temperature: 45 C) How to Order IDFA 100 F 38 Size Size Option Voltage Symbol Note) Anti-corrosive treatment for copper tube Moderate pressure specification With a circuit breaker With a timer controlled solenoid valve type auto drain Note) Enter alphabetically when multiple options are combined. Example: When the IDFA100F-38 is provided with options C or R or V, the model number will be the IDFA100F-38-CRV. IDFA 100 F 40 Size Size Option Voltage Symbol Note) Anti-corrosive treatment for copper tube Moderate pressure...

Series IDFA100F/125F/150F Standard Specifications Rated conditions Operating range Note 3) For use in Asia and Oceania For use in Europe Model Specifications IDFA100F-38 IDFA125F-38 IDFA150F-38 IDFA100F-40 IDFA125F-40 IDFA150F-40 Fluid Compressed air Inlet air temperature °C 5 to 60 Inlet air pressure MPa 0.15 to 1.0/0.15 to 1.6 for option K Ambient temperature (humidity) °C 2 to 45 (Relative humidity 85% or less) Standard condition (ANR) Note 1) Compressor intake Note 2) condition Electric specifications Inlet air pressure MPa Inlet air temperature °C Ambient temperature °C Outlet air pressure...

Port size Port size

Refer to “How to Order” page 2 for optional models. Option symbol Anti-corrosive treatment for copper tube This minimizes the corrosion of the copper and copper alloy parts when the air dryer is used in an atmosphere containing hydrogen sulfide or sulfurous acid gas. (Corrosion cannot be completely prevented.) Special epoxy coating: Copper tube and copper alloy parts The coating is not applied on the heat exchanger or around electrical parts, where operation may be affected by the coating. Option symbol Moderate pressure specification The maximum operating pressure is 1.6 MPa. The internal drain...

Condensed Water Calculation Amount of condensed water C–H 18.2 – 3.0 = 15.2 g/m3 C Ambient temperature (Air compressor intake air temperature) ( C) How to calculate the amount of condensed water Dew Point Conversion Chart 60 50 Atmospheric pressure dew point ( C) How to read the dew point conversion chart Example) To obtain the atmospheric pressure dew point at a pressure dew point 10 C and a pressure 0.7 MPa. 1. Trace the arrow mark starting from the point A at a pressure dew point 10 C to obtain the intersection B on the pressure characteristic line for 0.7 MPa. 2. Trace the arrow mark starting...

Specific Product Precautions 1 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) for Air Preparation Equipment Precautions. • Avoid locations where the air dryer will be in direct contact with wind and rain. (Avoid locations where relative humidity is 85% or more.) • Avoid exposure to direct sunlight. • Avoid locations that contain much dust, corrosive gases, or flammable gases. Failure due to corrosion is not covered under warranty. However, when the risk of corrosion is high, select the option C (anti-corrosive treatment...

Specific Product Precautions 2 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) for Air Preparation Equipment Precautions. Caution Use an air compressor with an air delivery of 50 L/min or larger. Since the auto drain is designed in such a way that the valve remains open unless the air pressure rises to 0.05 MPa or higher, air will blow out from the drain outlet at the time of air compressor start up until the pressure increases. Therefore, if an air compressor has a small air delivery, the pressure may not be sufficient....