Bearing-free magnetic encoders for challenging installation environments
Modular MAG system from Johannes Huebner Giessen: breathing space for design engineers to customize encoder solutions
(firmenpresse) - The specialist for robust encoder and drive technologies Johannes Huebner Giessen now offers its bearing-free magnetic encoder series MAG as a modular system. The flexible mechanical design makes it possible to individually adapt the encoder system to the installation situation on-site at customer applications. That not only facilitates tailor-made solutions, but most of all it offers a huge amount of design freedom. Design engineers as well as mechanical and systems engineers are now able to implement encoder solutions in situations where it is not possible to use standard encoders. For instance, it is possible to design extra slim encoders for confined spaces or with additional wide magnetic tracks for applications involving large axial shaft movements. "Most importantly, the safety and reliability of our encoders is decisive", emphasizes Thomas Brandenburger, head of technical project management at Johannes Huebner Giessen.
The modular MAG system includes both incremental and absolute encoders. They provide the user with high-precision signals thanks to special multiple scanning technology. And in addition to special pulse-wheel constructions for high-speed ranges they boast robust mechanical properties and fastening elements designed for heavy-duty applications. The magnetic encoders are suitable for applications with shaft diameters up to 1,500 mm, with or without a free shaft end. That opens up new options for designers to create solutions, for example for applications where there is a large shaft diameter or no free shaft end available to attach the encoder. Moreover, systems with a split pulse wheel are ideal for possible retrofitting solutions.
The MAG system is also optionally available with a speed switch as well as an integrated FOC transmitter for signal transmissions via fiber optic cables.
Individual customer solutions and all-round service
Encoder concepts from Johannes Huebner Giessen are customized to meet individual customer requirements. Design engineers determine the installation conditions on-site and support the customer throughout the calculation and design phases, during production and delivery through to final assembly and installing the encoders. High resistance to external loads such as vibration, shock and dust as well as robust, fully encapsulated electronics mean the encoders are predestined for deployment in heavy industrial applications such as rolling mills, in the mining industry and harbour cranes. Their high degree of protection from IP66 to IP69 is a further distinguishing feature that also underlines their suitability for applications in heavy industry.
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Technical data MAG
Type: One-piece or split pulse wheel
Hollow shaft diameter: Up to 1,500 mm
Supply voltage: 12 to 30 VDC
Standard pulse rates:64 to 30,000
Operating temperature range:-40 °C to +85 °C
Axial tolerance: ±3 mm (offset scanning head / pulse wheel)
Radial tolerance: Up to 2.5 mm (air gap scanning head / pulse wheel)
Caption:
The magnetic encoder series MAG from Johannes Huebner Giessen is a modular system for individual customized solutions and predestined for heavy duty applications.
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About Johannes Huebner Fabrik elektrischer Maschinen GmbH
Johannes Huebner Fabrik elektrischer Maschinen GmbH, based in Giessen in the German state of Hesse, is active in the following industrial sectors: steelworks and rolling mills, mining, container cranes, traction technology, hydroelectric power plants, wind turbines, energy systems. The company is considered a market leader in measurement, encoder and drive technology. Over a history of more than 70 years, Huebner Giessen has installed several thousand applications in heavy industry. From viewing and registering the installation situation on the ground to assembly of complete encoder systems, Huebner Giessen provides a wraparound service across the globe. The company currently employs 90 people. www.huebner-giessen.com
Company contact:
Johannes Huebner Fabrik elektrischer
Maschinen GmbH
Frank Tscherney
Managing Director
Siemensstr. 7
D-35394 Giessen
Tel.: +49 641 / 79 69-0
Fax: +49 641 / 79 69-41
frank.tscherney(at)huebner-giessen.com
Press:
Wassenberg Public Relations für
Industrie und Technologie GmbH
Michaela Wassenberg
Rollnerstr. 43
D-90408 Nürnberg
Tel.: +49 911 / 598 398-0
Fax: +49 911 / 598 398-18
m.wassenberg(at)wassenberg-pr.de
Datum: 11.03.2015 - 15:01 Uhr
Sprache: Deutsch
News-ID 377747
Anzahl Zeichen: 3633
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Kategorie:
Manufacturing & Production
Typ of Press Release: Produktinformation
type of sending: Veröffentlichung
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"Bearing-free magnetic encoders for challenging installation environments"
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