Automation Fair: Belden expands line of symmetrical variable frequency drive cables
Richmond, IN– Belden has expanded its line of variable frequency drive (VFD) cables that carry power from industrial ac drive systems to ac motors. Product additions include eight new symmetrical ground design, 3-conductor 16 to 2 AWG, VFD cables.
Richmond, IN – Belden has expanded its line of variable frequency drive (VFD) cables that carry power from industrial ac drive systems to ac motors. Product additions include eight new symmetrical ground design, 3-conductor 16 to 2 AWG, VFD cables. Visit with Belden at Automation Fair 2007 .
For other technologies from the event, read:
Automation Fair 2007: Technologies at Chicago’s McCormick Place .
The Belden cables are designed to support a broad range of installation options and customer requirements, including MSHA and UL direct burial approvals. They complement the current symmetrical ground design products available in 1 to 4/0 AWG. The cables feature dual copper tape shielding to provide a low resistance path to ground to improve common mode current containment. The dual spirally applied tapes provide improved flexibility and effective radiated and conducted noise protection.
Three symmetrical bare ground wires provide a balanced ground system, which reduces ac motor shaft voltage. All ac motor drive output cables provide the construction required to deliver excellent electrical performance in demanding industrial operating environments, characterized by high voltage spikes, high noise levels, and adverse environmental conditions. They feature industrial-grade XLPE insulated circuit conductors, stranded tinned copper circuit conductors, and industrial-grade, sunlight- and oil-resistant PVC jackets.
For deployment in extremely hazardous environments, where cables may be exposed to the risk of crushing or cut-through, cables are also available in aluminum or steel armored versions.
Control Engineering News Desk
( Register here and scroll down to select your choice of eNewsletters free .)
- Events & Awards
- Magazine Archives
- Oil & Gas Engineering
- Salary Survey
- Digital Reports
Annual Salary Survey
Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey