Introduction to Altivar 71 (ATV71) inverter drive from Schneider Electric UK – Part 1

  The Schneider Electric Altivar 71 (ATV71) is a high performance AC variable speed drive series for complex high power machines requiring constant torque high-performance three-phase motor applications.   It is used for controlling asynchronous motors in sensor/sensorless flux vector control mode, although special versions are available for synchronous motors when there is speed feedback. […]

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Hybrid RTG gantry crane uses Altivar 71 to drive lower emissions and fuel usage

  First-of-its-kind hybrid rubber tired gantry (RTG) crane lowers emissions by 80 percent and reduces fuel usage by 70 percent.  In addition operators found it smooth and easy to drive, and were able to pick and lift containers 20 percent faster than a hydraulic crane.   The rubber tired gantry crane (RTG) market is very […]

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