Coal Age

MAY 2019

Coal Age Magazine - For more than 100 years, Coal Age has been the magazine that readers can trust for guidance and insight on this important industry.

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Page 22 of 43

May 2019 21 power distribution continued The first, or input module (Mod- ule 1), consists of an input connector and a feed-through connector sepa- rated by a vacuum circuit breaker, an Auto-Jet II load-break switch, fuses, and a feed-through, programma- ble, over-current and ground mon- itor-control module. This control module operates the vacuum circuit breaker and is available in capacities of 500 kVA to 3,000 kVA. When discon- nected from the output module, the input module is similar to a vacuum circuit-breaker house. The second, or output module (Module 2), consists of a main three- phase transformer to step down the input voltage to the voltage required by the operating equipment, along with a second, single-phase trans- former to provide voltage for control The input and output modules are joined as a single unit, which steps down the input voltage to the voltage required by the equipment. Next level conveyor performance Voith BeltGenius Voith BeltGenius is the new product family for monitoring, benchmarking and optimization of conveying systems. Due to the intelligent sensor and software technologies, BeltGenius enables mining companies to get full transparency of their performance.

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