Seven Benefits of Modernizing Your Cranes to VFDs

impulse-series-groupPerhaps no other technological development in nearly 40 years has done more to revolutionize overhead crane design than the AC Variable Frequency Drive (VFD). Today’s Variable Frequency Controls and Flux Vector Motor Controls have become the industry standard for crane control. Recent improvements in drive technology, such as a new generation of Insulated Gate Bipolar Transistors (IGBTs), sensor-less vector control, powerful microprocessors with flash memory, and improved algorithms, have allowed the downsizing of the power platforms and the inclusion of many high-performance features.

There are numerous benefits of using a VFD to control a hoist or crane, including:

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