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SMC Corporation of America
IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature

IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature

Product catalog summary

Overview: This document outlines the specifications and features of the IDF100F, IDF125F, and IDF150F series refrigerated air dryers, available in both air-cooled and water-cooled models. These dryers are designed for high-temperature environments and include energy-saving features.

Specifications:

Models: Includes both air-cooled (IDF100F-30, IDF125F-30, IDF150F-30) and water-cooled (IDF100F-30-W, IDF125F-30-W, IDF150F-30-W) versions.
Refrigeration Method: Options for air-cooled and water-cooled.
Rated Inlet Condition: 40°C, 0.7 MPa.
Air Flow Capacity: Varies by model and frequency (50 Hz and 60 Hz).
Applicable Air Compressor: 100 kW, 125 kW, 150 kW.
Refrigerant: R407C (HFC).
Port Size: R2, 65A flange, 80A flange.

Features:

High Temperature Tolerance: Operates in ambient temperatures up to 45°C and inlet air temperatures up to 60°C.
Energy Saving Design: Features a secondary heater to reduce exhaust heat by 25%.
Maintenance: Easy access to dustproof filter and electrical equipment from the front side.
Space Saving: Can be installed flat against a wall, saving up to 1.5 m² of space.
Layout Flexibility: Adjustable exhaust and piping directions for both air-cooled and water-cooled types.

Performance and Efficiency:

Air Flow Capacity Increase: Up to 40% increase compared to previous models.
Power Consumption Reduction: Up to 40% reduction compared to previous models.
Heat Exchanger: Made of high corrosion-resistant stainless steel.

Model Selection: Provides a detailed procedure for selecting the appropriate model based on corrected air flow capacity and operating conditions.

Options and Customization: Includes anti-corrosive treatment, moderate pressure specifications, and different heat exhausting directions.

Installation Guidelines:

Avoid locations with vibration, freezing drains, or temperatures over 45°C.
Ensure exhaust air does not affect neighboring equipment.
Do not install on transport machines like vehicles or ships.
Use the provided polyurethane tube for drainage, ensuring it is not bent or crushed.

Electrical and Piping Instructions:

Connect power supply to the terminal block and install a suitable circuit breaker.
Maintain voltage fluctuation within 10% of the rated voltage.
Ensure correct air piping connections and install bypass piping for maintenance.
Check for vibrations from the compressor affecting the air dryer.

Operational Precautions:

Protection circuit activates if conditions exceed specified limits.
Ensure ventilation ports are unobstructed.

Transportation and Handling:

Transport according to laws and regulations due to refrigerant content.
Use a forklift or lifting hook for transportation, ensuring the product is not laid down.

Maintenance and Safety:

Use an air compressor with a delivery of 50 L/min or larger.
Regularly clean the ventilation area and check the auto drain operation.
Allow at least three minutes before restarting the air dryer to avoid protection circuit activation.

Facility Water Quality Standards:

Use facility water within specified pH and conductivity ranges.
Install a filter if foreign matter is likely to enter the fluid.

Safety and Compliance:

Only trained personnel should operate machinery and equipment.
Ensure safety measures are in place before servicing or removing equipment.
Consult SMC for use in non-standard conditions or industries.

Warranty and Compliance:

The product has a warranty period of 1 year in service or 1.5 years after delivery.
Use of SMC products in the manufacture of weapons is prohibited.
Follow relevant security laws for international transactions.

Catalog excerpts

IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-1

Refrigerated Air Dryer Large Size Series New in highstop even Doesn’t nts environme mperature te rooms! ompressor such as c Tolerant of high temperature environment! Top of its class in the industry for the large air-cooled type 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 25% at max. (12 kW [Patent Pending] Ambient temperature increase suppressed (Air-cooled type) Facility water reduced (Water-cooled type) Employs a heat exchanger made of high corrosion-resistant stainless steel. Maintenance Dustproof filter With a lamp to indicate when to check the dustproof filter Only access from front side is required to check electrical equipment and dustproof filter. Selection of layout [Air-cooled type] [Water-cooled type] Exhausting direction can be selected from four directions!! Facility water piping port can be selected from two directions!! Space saving One side can be installed flat against a wall! Installation space reduced by 1.5 m2 at max!! (IDF100F) Air-cooled type Air flow capacity (m3/min [ANR]) Refrigeration method Air-cooled Water-cooled Air-cooled Water-cooled Air-cooled Water-cooled Rated inlet condition Standard condition Compressor intake (ANR) condition 50 Hz 60 Hz 50 Hz 60 Hz Water-cooled type Applicable air compressor (kW) Port size

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-2

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 Condenser Compressor for refrigeration Condenser...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-3

Series IDF100F/125F/150F Maintenance Dustproof filter Dustproof filter Only access from front side is required to check electrical equipment and dustproof filter. Electrical equipment Selection of layout [Water-cooled type] [Air-cooled type] Facility water piping port can be selected from two directions!! Exhausting direction can be selected from four directions!! Auto drain tube can be connected in two directions, left or right. Left Facility water outlet Right Facility water outlet Facility water inlet Facility water inlet Temperature control equipment Avoid exhausting air onto adjacent equipment....

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-4

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. Read the correction factors. Obtain the correction factors to suitable for your operating condition from the below table. Data symbol Correction Note) factor Ambient temperature Outlet air pressure dew point Power supply frequency Note) Values obtained from the below “Correction Factors” Calculate the corrected air flow capacity. Correction factor = 0.92 x 0.98 x 1 x 0.93 = 0.84 Max. coefficient value is 1.5 Correction factor...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-5

Applicable Compressor Size: 100 kW, 125 kW, 150 kW (Max. inlet air temperature: 60 C, Max. ambient temperature: 45 C) How to Order Size Size Air compressor size Note) Note) Note that the above value is for reference only. Check the actual compressor capacity. 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. (Heat exhausting face can be specified on one side only.) Option Symbol Note 1) Heat exhausting direction Symbol None Easy outdoor installation specification (Air-cooled...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-6

Series IDF100F/125F/150F Standard Specifications: Air-cooled Type Model Rated conditions Operating range Note 3) Specifications Fluid Ambient temperature (humidity) C Standard 50 Hz condition Air flow (ANR) Note 1) 60 Hz capacity Compressor 50 Hz m3/min intake Note 2) 60 Hz condition MPa Inlet air pressure Ambient temperature Outlet air pressure dew point Exhaust heat from condenser (50/60 Hz) kW Dryer outlet air temperature Electric specifications Power supply voltage (frequency) Applicable circuit breaker capacity Note 4) A Auto drain Heavy duty auto drain (Normally open) Port size Body panel:...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-7

Standard Specifications: Water-cooled Type Operating range Note 3) Specifications Fluid Inlet air temperature Inlet air pressure Ambient temperature (humidity) Electric specifications Rated conditions C MPa C Standard 50 Hz Air flow condition Note 1) 60 Hz capacity (ANR) Compressor 50 Hz 3/min m intake condition Note 2) 60 Hz Inlet air pressure MPa Inlet air temperature C Ambient temperature C Outlet air pressure dew point C Dryer outlet air temperature C Facility water flow rate Note 4) (50/60 Hz) m3/h Facility water inlet temperature C Facility water pressure drop Note 5) (50/60 Hz) MPa Cooling...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-8

Series IDF100F/125F/150F Dimensions IDF100F: Air-cooled type 670 1120 Ventilation air inlet Ventilation direction (When symbol 1 is specified.) Ventilation direction (When no symbol is specified.) Ventilation direction (When symbol 2 is specified.) 335 Ventilation direction (When symbol 3 is specified.) Terminal block for power supply Terminal block for signal Drain tube (O.D. ø10, Length approx. 2 m) (Can also be connected on the other side.) Signal cable outlet (Electric wire diameter ø17 or less) Grommet with membrane Ventilation air inlet Power cable holder (Electric wire diameter ø14 to...

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IDF*F Refrigerated Air Dryer, Size 100~150, Standard Inlet Air Temperature-9

Dimensions IDF125F/150F: Air-cooled type A G Ventilation direction (When symbol 3 is specified.) Ventilation air inlet Ventilation direction (When symbol 1 is specified.) Ventilation direction (When no symbol is specified.) Ventilation direction Ball valve Terminal block for power supply Terminal block for signal Ventilation direction (When symbol 2 is specified.) Ventilation direction (When no symbol is specified.) Ventilation direction Heavy duty auto drain Drain tube (O.D. ø10, Length approx. 2 m) (Can also be connected on the other side.) Drain tube for drain pan Power cable holder 64 75...

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