VFD

The long cable connecting the VFD to the electric motor can impede motor performance and substantially reduce its life and reliability.

Nigeria-based VFD Group has said that it has sold its stake in NEM Insurance.

On the other hand, when AC induction motors are paired with VFDs, they operate at variable motor load, VFD output frequency, and voltage.

The Intelligent Drum Motor requires a sensorless vector control to operate, and due to this requirement, must be used with the integrated VFD. The integrated VFD is EtherNet/IP and MODBUS compatible and enables communication with other plant equipment.

Recognised as one of the main global innovators in easy to use VFD technology, UK-based Invertek Drives has promoted its Global Sales Manager, Wayne Morris, to Vice President of Invertek Drives USA and recruited Pete Roberts as Sales Manager.

Together, the VFD and 3PR control ensure the pumps operate at peak efficiency with the lowest possible energy consumption, while simultaneously giving users precise control for optimal performance.

VFD manufacturers are focusing on diversifying their variable frequency drive portfolio in order to enhance their presence in the market.

The use of a variable speed (or frequency) drive (VFD) for non-traditional applications is becoming more and more commonplace.

I read the response to Burt Rishel's letter published in the September issue regarding June's article "Standardizing Data for VFD" by Andrea Krukowski and Craig Wray.

DOHA SHOWCASING the latest fire-protection technologies at the fourth Civil Defence Conference and Exhibition (CDE), Qatar Distribution Company for Technology (QDIST) introduced its GKB Video Fire Detection (VFD) system to industry professionals visiting the exhibition.