MDEXX Atlas air pressure fans  | model：2HF4464-1NA91-4KA0

Radial Fans ——technical description

Airflow    max. 30m³/s

Pressure max. 20.000Pa

Version   Powder-coated, scratch-resistant surface

               50 or 60Hz 3-phase motor (direct drive)

               Motors for non-standard voltages

               Special-purpose motors, e.g. explosion protected fans

               Impeller with powder-coated, scratch-resistant surface

Number of poles   2    4    6    8

Motor speed (50Hz) in U / min¯¹ 3.000    1.500    1.000    750(or frequency controlled)

Impeller wheel diameter      250 to 1.600mm

Axial Fans——Technical description：

Airflow    max. 40m³/s

Pressure max. 2000Pa

Version      Pipe housing with powder-coated, scratch-resistant surface – alternatively hot-dip galvanized and additionally wet-painted

                 50 or 60Hz 3-phase motor (direct drive)

                 Motors for non-standard voltages

                 Impeller made of seawater-resistant aluminum

Accessories: feet, flanges, protective grilles, inlet nozzles

Number of Poles   2    4    6    8    10    12

Motor speed (50Hz) in U / min¯¹  3.000    1.500    1.000    750    600    500

Impeller wheel diameter      400 to 1.600mm

Efficient, compact, silent, and powerful : mdexx fans

mdexx fans take care of the right ventilation and dissipation of heat in railway vehicles, compressors, power transformers, drive technology, and shipbuilding industry.

mdexx provides design, construction and manufacturing in one hand. Whatever your needs are – mdexx have the perfect fan for you. For long-distance trains in Russia, short distance train systems in Belgium, the high-speed train ICE of the German railways or the Chinese High Speed Train CRH3

Customized solutions : mdexx fans

Fan solutions are expected to meet accurately a number of criteria. These include minimum noise emissions, high efficiency factor, and a tight integration size as well as stability—even at high dynamic loads.

Further, many fan solutions must be resilient to high-temperature, vibrations, and corrosion, or they might even have to be installed in potentially explosive areas.

Regardless of demands posed on your fan solution: mdexx is your best choice! mdexx offers fans whose aerodynamics is adjusted to an optimal bias point—that is, it is built to meet all your demands.

mdexx offers:

1）customized solutions—using the best available technology—for a wide range of applications in the industry, such as in railway vehicles, power transformers, laundry dryers, wind turbines, and compressors.

2）far-reaching automated production processing that makes logistics run smooth; this involves small and large volume mass productions all the way to the Kanban-delivery; uninterrupted quality assurance in the whole development and production process.

3）a high level of vertical manufacturing, which ensures a secure and flexible process as well as our delivery reliability.

With mdexx fans, you are on the right track with regard to efficiency, quality, and future security.