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October 13th, 2017

APTA EXPO 2017 - the year of the electric bus

Back from APTA 2017 in Atlanta. It was a great event to continue developing existing relationships and forge new ones ...more

September 15th, 2017

REO-USA at the APTA EXPO 2017 in Atlanta, Georgia.

REO-USA is exhibiting at the APTA EXPO 2017 October 9 - 11 2017 in Atlanta, GA.
We are exhibiting our latest technology of Components for Railway applications. ...more

August 29th, 2017

REO-USA at the Corrosion Technology Week (CTW) in Indianapolis, Indiana

REO-USA is participating in the Corrosion Technology Week 2017, September 10-14 2017 ...more

REO-USA - News

► InnoTrans 2014 - International Trade Fair for Transport Technology

September 1st, 2014

REO is exhibiting at the InnoTrans 2014 September 23rd - 26th 2014 in Berlin Germany.
We are exhibiting our latest technology of Components for Railway applications.

REO will be showing innovations in the following areas:

Hybrid technology, inductor with copper-aluminum winding

► Hybrid technology: Find out the advantages of having aluminum and copper together in an inductor

► REO Xtreme: Extreme protection from liquids thanks to scratch-resistant protective coating - The unit is compliance tested whilst immersed in water

► Liquid-cooled products, optimized for use in railway applications

InnoTrans has established itself as an international industry showplace focusing on Railway Technology. A full range of rail vehicles are presented in static displays on the Messe Berlin tracks located outside the exhibition halls. Other key InnoTrans features include Railway Infrastructure, Interiors (incl. Travel Catering & Comfort Services), Public Transport and Tunnel Construction.

You will find us in Hall 17, Booth 223 - we look forward to your visit!

InnoTrans 2014 - International Trade Fair for Transport Technology
September 23-26, 2014

Messe Berlin
Messedamm 22
14055 Berlin

► Increasing the lifespan of your motor

August 21st, 2014

In mission critical industries such as pharmaceuticals or paper and pulp, a motor malfunction can translate to millions of dollars in lost profits. Looking after the bearings in your motor by improving power quality increases its lifespan and reduces maintenance related downtime.

REO-USA offers the REO Sinus Filter Plus ++ to be used in any kind of application that requires safe mechanical continuous power and reliability. It enables suppressed interference not only on line cables to the motor, but also to earth conductors and feeds incurring bearing currents into the DC-link so that these may not cause any damage to the mechanical system. Water treatment - especially heat pumps - is one application example.
REO Sinus Filter Plus ++ CNW 961
The REO Sinus Filter Plus ++ is used in any kind of application, which requires safe mechanical continuous power and reliability.

Many modern motors, in variable speed applications, are fitted with Variable Speed Drives (VSD), which use frequency inverters with semiconductor devices. The switching techniques used generate high rates of change in voltage, which can have undesirable effects on the motor.

Both long cable runs between the frequency inverter and the motor and fast switching times can contribute to the premature failure of a motor as the result of bearing damage or insulation failure. Other unacceptable phenomena such as power losses, high acoustic noise levels and parasitic earth currents can also occur.

The great majority of motors in the industry contain bearings, which are the main supporting elements of the application. The most sophisticated bearings for specialized applications are very precise devices; their manufacture requires some of the highest standards of precision in industry. These bearings are costly to replace and their failure can result in an entire application suffering downtime. more

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