Compact fans for AC and DC
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Uncompromising quality made by ebm-papst Among the best. Trendsetting with innovative technologies. Listening to customers’ needs. Developing new ideas to meet requirements and realising them with pioneering spirit. This philosophy has made ebm-papst the technological leader in the world of fans. A brand which has very little real competition because every fan is a product of decades of application expertise gained from large-volume production and because we are in a position to produce highly efficient quality products. Our intelligent solutions for electronics cooling ensure that you are...

ebmpapst Table of contents ■ Information - The company 4 - GreenTech: The Green Company 6 I DC axial fans - Axial fans 17 I DC centrifugal fans - Centrifugal fans 75 DC fans - specials - Speed signal 110 IACmaxx / i-maxx - Axial fans 125 I AC axial fans - Axial fans 141 I AC centrifugal fans - Centrifugal fans 163 ebm-papst representatives & subsidiaries 186 Representatives Accessories AC centrifugal fans AC axial fans ACmaxx / i-maxx DC fans - specials DC centrifugal fans DC axial fans

Company profile: ebm-papst The entire scope of ventilation and drive technology: this is the world of ebm-papst. More than 10,000 people – in Germany and throughout the world – develop, produce and sell our motors and fans. Our global presence and our unique range of products based on a quality standard that surpasses every other have made us what we are: world market leader in motors and fans. Expertly knowing what our customers need and incessantly striving to arrive at the perfect application solution for a wide variety of different industries is what determines our daily work. Those who...

Our headquarters in Mulfingen Right: Our location in Landshut desired characteristics have been determined to development and production of motors and fans, ebm-papst has established itself as the world market leader. Now as ever, our legendary Environmental care is another priority with inventive spirit shines through in products that set standards in many ebm-papst. This is why we have developed segments of industry worldwide. We are proud to say that despite difficult our product line in EC technology, which makes competition, our performance has always been exemplary and outstand- for...

Sustainability is at the centre of our thoughts and actions. Out of conviction! Eco-friendliness and sustainability have always been at the core of our thoughts and actions. For decades, we have worked according to the simple but strict creed of our co-founder Gerhard Sturm: “Each new product we develop has to be better than the last one in terms of economy and ecology.” GreenTech is the ultimate expression of our corporate philosoph

ACmaxx / i-maxx GreenTech is acknowledged and certified. Even in the design phase, the materials and processes we use are optimi- Every step in our chain of production meets the stringent standards of sed for the greatest possible eco-friendliness, energy balance and – environmental specialists and the public. The 2008 Environmental Prize wherever possible – recyclability. We continually improve the material of Baden-Wuerttemberg, the Green Award 2009, the Energy Efficiency and performance of our products, as well as the flow and noise charac- Award 2009 of the dena – to give just a few...

Drive expertise Long service life For the past 60 years, all conceivable types and applications of drive The bearing system plays a vital role both in engineering have played an essential role at ebm-papst. A commitment the long life time and quietness of device that is the foundation for the development of optimum drive solutions – fans. The SINTEC compact bearing provides regardless of the type of fan and its usage. DC fans are generally most of the device fans with a proven bearing equipped with electronically commutated external rotor motors; in system. Constant low noise during the...

Streamline: Aerodynamics With the aid of state-of-the-art computer programs, we are able to optimise the fan impellers and the inner shape of the housing. Air output and available motor performance are exactly matched with the size of fan. This guarantees the low noise that is typical for ebm-papst, even at high back pressure. Sturdy construction - in metal or plastic Fans of all-metal construction: Sturdy and indestructible. The housing is made of an aluminium alloy whereas the metal surfaces that are subject to corrosion are permanently protected by an impact- and abrasion-resistant...

Tailor-made to meet your special requirements Practice-oriented: Fans – customised and intelligent ebm-papst has always developed customerspecific intelligent fans which meet the exact requirements of the application. We provide a wide range of standard fan types, in many sizes and designs; with intelligent motor features, monitoring and control functions as well as special designs for use under extreme conditions. They are all based on the standard type fans which you will find in this catalogue. Special fan types for your application can be produced in economical batch sizes. Our expert...

Higher protection class for every type of application ebm-papst provides, on request, many fan series in versions which conform to the requirements of Protection Class IP 54: Their stator and all electrical components are fully encapsulated. Stainless steel ball bearings can be used for operation in particularly aggressive media and use under extreme environmental conditions, thus providing additional reliability. Virtually everything is possible Regardless of your cooling and ventilation tasks, we develop the right solution and what is more, the most economical one. Based on the...

Types of fans and their function Axial fans: High air flow with medium to relatively high pressure build-up The air flow in axial fans, whose impeller is similar to that of a propeller, is conducted to a great extent parallel to the axis of rotation, in other words in the axial direction. Axial fans with free air delivery at zero static pressure have the lowest power input that rises with increasing back pressure. Axial fans for cooling of electronic equipment are mostly equipped with external housing and an electric motor integrated into the fan hub. This compact design allows space-saving...