SMC Refrigerant Compressed Air Dryer +10°C, IDFA3E-23

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RS Stock No.:
667-9286
Mfr. Part No.:
IDFA3E-23
Brand:
SMC
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Brand

SMC

Type

Refrigerant

Dew Point

+10°C

Inlet Port Size

Rc 3/8

Maximum Flow Rate

18m³/h

Manufacturer Series

IDFA

Outlet Port Size

Rc 3/8

Typical Flow Rate

12 m³/h @ 3 °C, 15 m³/h @ 7 °C, 17 m³/h @ 10 °C

Electrical Supply

230V ac

Maximum Ambient Operating Temperature

+40°C

Minimum Ambient Operating Temperature

+2°C

Minimum Process Operating Temperature

+5°C

Maximum Process Operating Temperature

+50°C

Maximum Operating Inlet Pressure

10bar

Process Operating Temperature Range

+5 → +50°C

Ambient Operating Temperature Range

+2 → +40°C

Inlet Port Thread Standard

Rc

Minimum Operating Inlet Pressure

0.15bar

COO (Country of Origin):
SG

SMC IDFA Series Compressed Air Dryer, 10°C Dew Point, 18m³/h Maximum Flow Rate - IDFA3E-23


This refrigerant air dryer is designed to ensure efficient compressed air treatment solutions, providing a constant pressure dew point of 3°C. Equipped with a maximum flow rate of 18m³/h, it suits various applications across the industrial sector. The dryer operates within an ambient temperature range of +2°C to +40°C and has an inlet port size of Rc 3/8. This makes it an ideal choice for environments where stable air quality is essential.

Features & Benefits


• High-efficiency heat exchanger optimises cooling performance
• Environmentally friendly refrigerants ensure compliance with regulations
• Conforms to ISO8573-1 standards for quality assurance
• Float-type auto drain prevents moisture accumulation
• Maximum process operating temperature of +50°C accommodates diverse needs
• Operational voltage of 230V AC provides versatility in electrical setups

Applications


• Utilised in pneumatic tools to enhance performance and longevity
• Integrated into manufacturing processes for consistent air quality
• Used with compressors to ensure optimal air filtration
• Employed in assembly lines requiring precise humidity control

What are the operational limits for ambient and process temperatures?


The unit operates effectively within an ambient range of +2°C to +40°C and supports a process temperature range between +5°C and +50°C.

How does the refrigerant choice impact environmental compliance?


Utilising R134a and R407C ensures that the dryer meets stringent environmental regulations, contributing to ozone layer protection.

What is the significance of the dew point specifications?


The dew point of 3°C ensures that compressed air remains dry, preventing moisture-related issues in pneumatic systems and tools.

How does the maximum flow rate affect air supply?


A maximum flow rate of 18m³/h enables efficient air delivery in demanding applications, enhancing productivity by maintaining consistent air pressure.

What maintenance considerations are necessary for optimal performance?


Routine checks should include examining the auto drain functionality and ensuring the inlet air temperature stays within specified limits for optimal operation.


Dry Air Systems


Compressed air is an essential power source that is widely used throughout industry. This safe, powerful and reliable utility can be the most important part of a production process. However compressed air will contain water, dirt, wear particles, bacteria and even degraded lubricating oil which all mix together to form an unwanted abrasive sludge. This sludge, often acidic, rapidly wears tools and pneumatic machinery, block valves and orifices causing high maintenance and costly leaks. It also corrodes piping systems and can bring a production process to an extremely expensive standstill. Only compressed air that is totally clean and dry will ensure maximum savings.

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