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May 07, 2013

Information here!

All too often, however, the reliability analysis focuses solely on the VFD power electronics and neglects the most vulnerable component in the drive system–the power cable that connects the VFD to the motor.

The truth is, however, that power electronics have already become...

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VFD Cable Technical Whitepaper

Mar 01, 2012

Selecting Cables for VFD Applications

For all their energy savings and process control benefits, variable frequency drive (VFD) systems have a downside too. When these drives fail, they can bring motor-driven industrial processes to a dead stop. To avoid this costly downtime,...

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POWER CELL BYPASS VERSUS FULL VOLTAGE BYPASS

Jun 24, 2011

POWER CELL BYPASS VERSUS FULL VOLTAGE BYPASS

Power Cell Bypass in Perfect Harmony drives is a superior option to alternative drives utilizing full voltage bypass.  Advantages include higher system availability, longer life for motors, simpler system that is easier to maintain.  Siemens LD-A...

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