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MDA Technologies 3/2014

MDA Technologies 3/2014

Motion, Drive and

Motion, Drive and Automation Editors-in-chief: Dirk Schaar Email: d.schaar@vfmz.de Michael Pfister Email: m.pfister@vfmz.de Editorial board: Peter Becker, Nicole Grube, Aileen Pinkert, Nicole Steinicke Assistant editor: Svenja Fischer Design/Layout: Conny Grothe, Doris Buchenau, Anette Fröder, Melanie Lerch, Sonja Schirmer, Mario Wüst Managing editor: Dipl.-Ing. (FH) Winfried Bauer Publisher: Vereinigte Fachverlage GmbH Lise-Meitner-Str. 2 55129 Mainz, Germany Managing director: Dr. Olaf Theisen Publishing director: Dr. Michael Werner Email: m.werner@vfmz.de Advertising sales director: Beatrice Thomas-Meyer Advertising sales manager: Oliver Jennen Email: o.jennen@vfmz.de Sales representatives Austria Heinz-Joachim Greiner Email: verlagsbuero-greiner@vfmz.de Brazil Carlos Frederico Graf Schaffgotsch Email: datadress@vfmz.de China Oliver Jennen Email: o.jennen@vfmz.de France Marc Jouanny Email: marc-jouanny@wanadoo.fr Great Britain Rob Brewer Email: rob.brewer1@btinternet.com India Oliver Jennen Email: o.jennen@vfmz.de Italy, Switzerland Hermann Jordi Email: info@jordipublipress.de Poland Dr. Miroslaw Bugajski Email: premiummedia.mb@gmail.com Russia, Ukraine, Kazakhstan Natalia Hretschkova Email: nhrethkova@ivdk.ru Sweden, Finland, Norway Malte Mezger Email: verlagsbuero-mezger@vfmz.de USA, Canada Aryan Zandieh Email: aryan@hfusa.com Advertising disposition: Annemarie Benthin Email: a.benthin@vfmz.de In cooperation with: Hannover Fairs International GmbH Messegelände, 30521 Hannover, Germany Additional Partners: Fachverband Antriebstechnik im VDMA Fachverband Fluidtechnik im VDMA Fluid Power Association of India Moskauer Deutsche Zeitung Internet: www.mda-technologies.com Fifth year (2014) Wittenstein’s mini servo motors meet high hygiene requirements The mini servo drive system cyber dynamic line by Wittenstein, which meets hygienic requirements, was designed to be used in a process-oriented environment, in which machines and systems need to be frequently cleaned and disinfected. The drive system includes three-phase, permanent magnet synchronous motors, which are designed for power ranges up to 335 watts. They are equipped with an absolute encoder with a BISS C interface and, thanks to their dynamic factor, they achieve high values with regard to acceleration, number of cycles and machine throughput. As a result, and thanks to their compact and weight-saving design, they are well suited, for example, to pick & place applications due to their short, quick motions and frequent changes of direction. Other applications include highly dynamic format adjustments or precise pumping and dosing systems as far as filling is concerned. The motors are designed with protection class IP69K and are completely lacquer-free in stainless steel. This ensures a high degree of corrosion protection and excellent resistance against typical industrial cleaning media and disinfectants. www.wittenstein.de/home Technically modified: the SN 3 VH worm geared motor by Ruhrgetriebe From now on, the SN 3 VH three-phase current worm geared motor by Ruhrgetriebe will replace the SN 3 BFH motor. It has been technically modified and is more robust than its predecessor. At the same time, it can is suited for a variety of applications. The new geared motor with a hollow shaft for direct connection can be loaded with up to 17 Nm, offers speeds ranging from 19 to 560 rpm and motor ratings between 0.12 and 0.25 kW. The flange design, and the additional foot design, in either horizontal or vertical position, ensure more versatile applications. By default, the gearboxes are fully equipped with ball bearings and food-grade permanent lubrication (in compliance with NSF H1). The SN 3 VH three-phase current wormed gear motor is offered for the S1 mode. www.ruhrgetriebe.com

Fluid Power technology magazine Machine Elements: Reliable Hydraulic Lines Measurement and Control: Pressure measurement made to order Compact without the Compromise Drive Technologies: Water-cooled 55 kW engine complies downsizing strategy Image: ContiTech, Hanover, Germany

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