News in Drive Engineering

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04 Dec 2013

Component manufacturer addresses safety and sustainability issues

Power equipment manufacturer REO UK is calling for the drives industry to change its perception of UL product safety testing and certification. The company believes that this key safety process is perceived to be red tape by many European OEMS and UK control panel ma...
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21 Oct 2013

Bullet train buys Berlin’s best

China’s bullet train improves safety standards by incorporating key drive components from REO The designers of China’s high speed, cross country bullet train have incorporated absorption circuit inductors (AMCs) and auxiliary transformers manufactured...
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18 Oct 2013

REO Exhibiting at SPS IPC Drives

REO will be exhibiting from 26-28.11, 2013 at Europe’s leading exhibition for electric automation in Nuremberg. We will be showing you some of our innovative developments and our new IP66 range of drive peripheral components for challenging environments. Visit ...
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07 Aug 2013

Water cooling boosts performance and component life

REO’s latest range of water cooled potted chokes and transformers can increase the reliability and lifetime of electric motor and drive applications. In comparison, air cooled systems often have limitations, especially when the components must be compact. As a ...
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04 Jun 2013

Chokes test appliance switches to international standards

REO has designed and manufactured chokes for testing switches in domestic applications to the international BS EN 61058-2-1 and BS EN 60669-2-1 standards. BS EN 61058-2-1 applies to switches for appliances with particular requirements for cord switches, while BS EN 6...
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22 Apr 2013

Brake resistor tested for salt water spray

The Rail System Testing Laboratory at Hennigsdorf, Germany has validated REO UK’s BW155 range of braking resistors for corrosion resistance against salt mist and water spray as well as dust Ingress protection to IP65. The specific standards that the resistors w...
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14 Mar 2013

WIN - World of Industry

Visit us at the "WIN - World of Industry" - Exhibition next week in Istanbul! The trade fair for the high-growth Automation, Electrotech, Hydraulic & Pneumatic and Materials Handling sectors is running from 21 to 24 March in Istanbul. As in the past years, RE...
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19 Feb 2013

Southern Manufacturing 2013 - Show Review

Last week, REO exhibited at the SMEC show in Farnborough, UK. The show is the largest industrial exhibition in the UK and has a diverse range of exhibitors and a excellent standard of attendees. Geographically most of our customers are concentrated in the North ...
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06 Jan 2013

UK trade body GAMBICA gains key driver for industrial growth

Wound component and power quality specialist REO (UK), has become the latest member of GAMBICA, the trade association for Instrumentation, Control, Automation, and Laboratory Technology in the UK. The company hopes that the move will allow it to strengthen its supply...
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10 Feb 2012

WATER COOLED COMPONENTS

At the Drives & Controls exhibition in April, REO will be introducing an exciting new range of water cooled drive peripheral components. More and more Drive applications are utilising water as a cooling medium. In many instances the use of water allows drive enc...
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26 Jul 2010

NEW EMC FILTER DESIGN RAISES PROFILE OF REO

EMC filters have historically been housed in folded aluminium cases, which although reasonably inexpensive to produce are often easily damaged and provide limited mounting and termination options. To solve these problems, REO has developed a unique Profile housi...
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14 Oct 2009

ew Guidebook on EMC for use in Drive applications

In theDrive Segment next few weeks we will be releasing a new guidebook on Variable Speed Drive installations, with particular regard to EMC. Our guidelines will basically disect the applicable points of EN61800-3 and provide the user with informed information so tha...
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17 Sep 2009

FREE 184-page EMC Good Practices Handbook

‘Good EMC Engineering Practices in the Design and Construction of Fixed Installation’ is the title of a new 184-page handbook from REO UK. Normally sold for £10, it is available free to first 25 people that sign up as new members on-line in the ‘Mem...
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01 Sep 2009

Lift Specific Brake Resistors and Chokes for Variable Speed Drives

REO products make drive integration safer and easier. The BW155 range of brake resistors can be sealed to IP67 meaning, no need for special housings and their EMC glands and cabling ensure that RFI emissions are kept to a minimum, important for EN12015 compliance. Th...
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28 Apr 2009

INVERTER DRIVE COMPONENT TEST SYSTEM OFFERS REDUCED ENERGY CONSUMPTION/HIGHER POWER TESTING OPTIONS

An energy-optimising, modular test system that significantly reduces the energy required for proving trials of industrial electrical equipment has been developed by REO. Its modular construction permits it to be adapted to individual customer specifications whilst it...
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15 Oct 2008

FLEXIBLE SUPPLY PLUS TECHNICAL SUPPORT ENSURE BUSINESS FOR REO

As a manufacturer of frequency converters/inverters and UPS units with customers from around the world involved in the aerospace, military (UK and overseas) and ocean-going yacht industries, Effekta (UK) Ltd uses only the best components for its systems. The sam...
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29 Sep 2008

HIGH VOLTAGE, UL RECOGNISED BRAKING RESISTOR EXTENDS REO’S RANGE

REO has added a high voltage unit to its range of braking resistors. It is ideal for dynamic braking applications involving large frequency converters or as a charging resistor for rail applications. The NTT606 units are compact, just 345 x 640 mm by 250 tall, a...
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13 May 2008

BRAKING RESISTOR DESIGNS AND APPLICATIONS

Introduction When a motor is driven by its mechanical load, such as in the case of a decelerating flywheel, the motor acts as a generator and the kinetic energy is converted into electrical energy. Often this surplus electrical energy, if it cannot be regenerate...
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03 Dec 2007

MOTOR PROTECTION IDEAL FOR PUMPS AND DIFFICULT ACCESS APPLICATIONS

Frequency inverters, which normally have switching frequencies of 2 to 20kHz, produce considerable common-mode (asymmetrical) noise. The fast switching of the DC voltage causes voltage peaks in motor cables and the longer the length of cable the higher the amplitude ...
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03 Aug 2007

WATER COOLING OPTION LIFTS TEMPERATURE TOLERANCES FOR REO’S POWER ELECTRONICS COMPONENTS

With an increase in frequency drive applications that demand more power whilst operating in reduced space envelopes and the need for systems to work in high ambient conditions beyond the bounds of forced air-cooled designs, REO is now offering drive system components...
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