by using se sor!! l scroll compres digita Digital scroll compressor Stainless steel heat exchanger depletion potential ZERO refrigerant Conventional dryer Power consumption Double energy saving function series Second re-heater Second re-heater only (Standard model) Double energy saving function series 0 Load factor (%) Energy saving design Power consumption ∗1.Operating conditions: The IDF125FS operated in the energy saving operation mode Ambient temperature 90°F (32°C) Inlet air temperature 104°F (40°C) Ȝ Inlet air pressure 102 psi (0.7 MPa) Ȝ Air flow rate = Rated flow x 0.4 Ȝ Power supply frequency 60 Hz Ȝ Power supply voltage 200 V Ȝ Set dew point = 86°F (30°C) Ȝ Tolerant of high temperature environment! Ambient temperature : Up to 113°F (45°C) Ȝ Inlet air temperature : Up to 140°F (60°C) Ȝ Optimal operation by switching between the energy saving operation mode and the normal operation mode depending on the season and operating environment ∗ Refer to the page “Features 4” for details.

Second re-heater Second re-heater Digital scroll compressor Conventional dryer Digital scroll compressor Power consumption Energy saving design Energy saving effects of the double energy Double energy saving function series reduces power consumption Second re-heater only (Standard model) 0 Operating conditions: The IDF125FS operated in the energy saving operation mode Ȝ Ambient temperature 90°F (32°C) Ȝ Inlet air temperature 104°F(40°C) Ȝ Inlet air pressure 102 psi (0.7 MPa) Ȝ Air flow rate = Rated flow x 0.4 Ȝ Power supply frequency 60 Hz Ȝ Power supply voltage 200 V Ȝ Set dew point = 86°F (30°C)...

saving function series Image Double energy saving function series Second re-heater + Digital scroll compressor Load factor (%) Load factor Operating conditions that increase load factor: Digital scroll compressor High inlet air temperature and ambient temperature A large amount of air to be processed Difference in the energy saving efficiency between different kinds of compressors Image Constant compressor operation (without control) controls the compressor output depending on the load factor. Reduces power consumption of the dryer! Load factor Operating conditions that increase load factor:...

Refrigerated Air Dryer Effect example 1 year (Spring to Winter) Power consumption Compared with the standard model (constant compressor operation), double energy saving function series per year reduces power consumption by Note) The IDF125FS is used for this example. Double energy saving function series (IDF125FS) Standard model (IDF125F) Note) [Trial calculation conditions] Days of operation per year = 240 days (60 days each in spring, summer, autumn and winter), Operation hours per day = 12 hours, Operating conditions = Refer to the conditions shown below. Power consumption of the standard...

Convenient functions Clear digital display (This displays the operation factor (dryer output) as an example.) Easy-to-see LED even in a dark place Fault diagnosis with alarm codes Alarm code Example E02 Fan motor failure Alarm name Main cause Abnormal phase Phase sequence reversal or open phase Thermal trip Clogging of the dust filter, overload, or compressor failure Compression pressure failure Clogging of the dust filter or overload Compression pressure warning Continue Clogging of the dust filter or overload Operation mode can be set either in the energy saving operation mode ∗1 or normal...

Maintenance Ⴇ Reduces maintenance hours by using a stainless steel heat exchanger with higher corrosion resistance. Ⴇ Dustproof filter Ⴇ Only access from front side is required to check electrical equipment and dustproof filter. Electrical equipment Dustproof filter Selection of layout Ⴇ Exhausting direction can be selected from four directions!! Ⴇ Auto drain tube can be connected in two directions, left or right. Avoid exhausting air onto adjacent equipment. Space saving Can be installed flat against a wall∗1! e Installation spac reduced by 2 up to 1.5 m ∗1: One side only (either left or right)...

Air Dryer Variations Series Standard inlet air temperature type Rated inlet air temperature: 95, 104°F (35, 40°C) [Max. inlet air temperature: 122°F (50°C), 140°F (60°C) (F and FS type only)] Refer to SMC website for details. Air flow capacity (scfm [ANR]) Power supply voltage (Frequency) Port size Double energy saving function series Large size series Note) Note that the above value is for reference only. Check the actual compressor capacity. ∗ Refer to the separate catalog. (IDF1E to 370D) High inlet air temperature type Rated inlet air temperature: 131°F (55°C) [Max. inlet air temperature:...

Model Selection The corrected air ow capacity, which considers the user’s operating conditions, is required for selecting air dryer. Select using the following procedures. Read the correction factors. Obtain the correction factors A to D suitable for your operating condition from the table on the next page. Data symbol Ambient temperature Air ow rate Power supply frequency Outlet air pressure dew point Inlet air pressure Correction factor Note) Values obtained from “Correction Factors” below. Correction factor = 0.92 x 0.98 x 1 x 0.93 = 0.84 Max. coefcient value is 1.5. Correction factor is 1.5...

Applicable Compressor Size: 100 kW, 125 kW, 150 kW (Max. inlet air temperature: 140°F (60°C) RoHS (Max. ambient temperature: 113°F (45°C) How to Order Note) Note that the above values are for reference only. Check the actual compressor capacity. Heat exhausting direction Voltage Symbol Options Symbol Note) Description None Anti-corrosive treatment for copper tube Moderate pressure specication With a metal name plate Heat exhaust from the rear Heat exhaust from the right Note) Heat exhaust from the left Note) Heat exhaust from the top Note) Note) The combination of 1, 2 and 3 is not available....