References

Siemens has further expanded its range with the integration of Loher GmbH and now offers a complete portfolio of explosion-protected drives: from 0.1 kW to 100 MW, with a speed range up to 15,000 rpm also in the megawatt range, as a standard or customized solution and for all applicable ignition protection types in dust and gas atmospheres. more

Variable speed three-phase current systems with frequency converters are also establishing themselves increasingly in the cement industry. They ensure exact processes, reduce the maintenance effort and save energy. more

With about 1200 m/min, converted 72 km/h, the paper races over the rollers, waltzers and winders. To avoid the web tearing at this speed and to guarantee a consistent paper quality, the drives of the new paper machine of the paper and cardboard factory Varel GmbH & Co KG must bring top performance. more

The Drax power station which stands on the South Bank of the River Ouse in North Yorkshire, is the largest coal-fueled power station in Europe. Six 660-Megawatt generator plants swallow 38000 tons of coal a day at full capacity. more