Drives and Control Solutions

Motors, Control Solutions, Power Transmission and Advanced Motion Technology                                                                 

January 19, 2021

Modern drive technology has enhanced the performance of industrial motors. Decreased switching time of the electronics in Variable Frequency, Pulse Width Modulation or Vector drives, means specialized cables connecting the drive unit and the motor become critical to the performance of these systems. Nexans DriveRx cable is specially constructed to meet the challenges of modern adjustable speed drive systems.

Drive manufacturers recommend the Nexans cable construction, with the corrugated continuous aluminum sheath and 3 bonding conductors.

The three conductor construction virtually eliminates magnetic fields outside of the cable, so induced voltage from one power cable to another or cross talk to control/instrumentation cables is also reduced. The continuous aluminum sheath (as opposed to interlocked armour) acts as an effective shield for high frequency "noise" that may still be produced and could affect adjacent control and instrumentation cables. This sheath, in combination with the three grounding conductors, also acts as a long-term low resistance path to the ground. This will eliminate standing voltages that may be created on the motor frame and also reduce bearing currents due to this standing voltage or to common mode voltage.

APPLICATION

Nexans DriveRx cable is recommended for industrial, commercial and utility installations including outdoor wet locations. DriveRx can be installed in tray, conduit or direct buried, strapped to walls or surface mounted. Although DriveRx can be installed in tray or conduit, mechanical protection is NOT required, as DriveRx is impact and crush resistant. Cable temperature rating is 90ºC to -40ºC. DriveRx is flame, oil and UV resistant. Certification to standard C22.2 No. 174 allows installation in hazardous locations.

Source


Editor's Pick: Featured Article


 

DCS Siemens SIRIUS Controls Ensures Cold Beer 1 400

Breweries are known for transforming malt, hops, and yeast into beer in gleaming brewing kettles and large fermentation tanks linked by numerous pipes.

Over the centuries, the equipment for mashing, lautering, boiling, and fermenting beer according to carefully guarded recipes has been steadily perfected.

 

The chiller is the heart of the brewery

One of the most important parts of the brewery, and perhaps the least visible, is the chiller. The fermentation temperature of the beer is crucial, which means that the heat generated by the yeast fermentation must be carefully controlled by the chiller.

If the beer ferments at too high a temperature, the yeast can produce a variety of undesirable aromas that ruin the beer.

According to Justin Thomas, President of G&D Chillers, based in Oregon

"The chiller is the heart of the brewery. Owners invest not only a lot of money in the brewery and brewing equipment, but also a great deal of time in the production of beer. But if the chiller fails, all that goes out the window."

Partnerships to keep pace with growth

Thomas says that growth at G&D Chillers has been exponential over the past 15 years. To continue this rate of success, the company had to look for new ways to meet customer demands for reliable, state-of-the-art chiller options.

For example, G&D Chillers recently teamed up with Siemens and the global distribution and supply chain solutions company WESCO to meet these needs and stay ahead of the competition. "We're still a small manufacturing company, but big enough to produce some technically advanced equipment," says Thomas. "We've always been service-oriented and always stood by our equipment, no matter what the problem. We get the same kind of support and service from Siemens that we give to our own customers."

 

Read more here 


 


Sponsored Content


Convenient Power Infeed and Distribution 

Siemens DCS Aug3 Kerwill CP Ad 2 300x250 copy

 

 

The 3RV29 infeed system is based on a basic module complete with a lateral incoming supply unit (three-phase busbar with infeed). Expansion modules (three-phase busbars for system expansion) are available for extending the system.

 

 

To learn more, click here

 

 

 


 

Latest Articles

  • Prev
  Well-made protective packaging is key to ensuring that foods such as fresh fruit and ...
  What’s the secret to providing superior service and staying competitive in a changing ...
  When the Swiss engineering company Peter Huber AG won the order to upgrade and ...
  IEC 62061 / EN IEC 62061 represents a sector-specific standard under IEC 61508. ...
  NSK is a global manufacturer of ball and roller bearings, precision linear motion and ...
  World leaders from government and industry will meet in the southern Denmark city of ...
  The safety and well-being of tunnel users depend on excellent ventilation. With its ...
  ABB recently hosted Billions of Better Decisions - Empowering the Workforce with the ...
  The ABB #BuildtheFuture Roadshow delivers the latest electrical products, services, ...
  Global industry is accelerating its investment in energy efficiency in the next five ...

Latest News

  • Prev
  World leaders from government and industry will meet in the southern Denmark city of ...
  The ABB #BuildtheFuture Roadshow delivers the latest electrical products, services, ...
  Global industry is accelerating its investment in energy efficiency in the next five ...
  In March 2022, the new edition of the installation standard IEC 61918:2018/AMD1:2022 ...
  On this episode of the Allied Expert Advice podcast, Carlos Riano, Senior Offer ...
  Advanced Micro Controls Inc. (AMCI) has realized growth throughout the Midwest United ...
  Ballard Power Systems recently announced that the company has launched a three-year ...
  Discover the difference a Gutor-backed setup can have on your business and ...
  Control Techniques Engineers step up to the plate, in record time, to tackle the ...
  ABB Ability™ Smart Melt Shop digitally connects all steel melt shop processes ...
Kerrwil Publications Great Place to Work. Certified December 2019 - December 2020

538 Elizabeth Street, Midland,Ontario, Canada L4R2A3 +1 705 527 7666
©2022 All rights reserved

Use of this Site constitutes acceptance of our Privacy Policy (effective 1.1.2016)
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Kerrwil