A-4412-2

The Johnson Controls A-4412-2 is an advanced refrigerated air dryer tailored for air quality management. This device has a notable flow capacity rated at 12 scfm, equivalent to 5.7 liters per second, which allows it to handle substantial volumes of compressed air efficiently. The unit’s design includes a hermetically sealed compressor, ensuring reliable operation and longevity.

Weighing 67 lbs, this model operates on a voltage rating of 115 VAC and is compatible with a frequency of 60 Hz. It draws a current of 5.75 A during operation. Engineers can utilize this air dryer in a variety of environments, as it functions within an operating temperature range of 4°C to 46°C, making it suitable for a range of applications.

The device can be stored at temperatures as low as -40°C and up to 60°C, providing flexibility when not in use. The gray enamel housing protects the internal components, ensuring durability under various conditions. Moreover, with a maximum input pressure of 125 psig (862 kPa), it can efficiently manage higher air pressures.

For installation purposes, it is equipped with 3/8 inch compression fittings, making it compatible with both polytubing and copper tubing. At a rated flow of 80 psig supply, the pressure drop through the unit is only 4 psig (28 kPa), ensuring efficient performance.

Furthermore, the A-4412-2 achieves a maximum dew point of 0°C at 20 psig (30°F), which is essential for maintaining optimal air dryness in various operational settings. The Johnson Controls A-4412-2 is an effective solution for maintaining air quality in industrial applications, demonstrating reliability and efficiency in its design.