• International Combustion (India) Limited

IE4 Motors For Hazardous Chemical Process

Bauer has developed the world's first Ex rated IE4 PMSM Geared Motor, which offers the same levels of energy efficiency as the rest of its range as well as ATEX classification for Zones 1 and 21. Improving the energy efficiency ratings of electric motors is a worldwide goal, but exemptions in the regulations mean that for applications in potentially explosive atmospheres there is no obligation to implement the latest technology. However, for one oleochemical processing company improving energy efficiency is an important objective, which led it to consult with Bauer Gear Motor when a number of ATEX motors needed to be replaced. Applications in explosion hazardous areas are currently exempt from the EU regulations on minimum energy efficiency because, clearly, explosion protection takes precedence over energy savings. Bauer offers the quality and reliability benefits of a German-engineered product, across a wide range of geared motors: helical, bevel, shaft mounted, worm, overhead monorail and integrated inverter driven units (including IE4 options) for general applications, plus ATEX rated units for use in hazardous environments. For those involved in the chemical processing industry it is no longer necessary to compromise on energy efficiency due to the application requiring ATEX certified equipment. Furthermore, the price premiums and operating costs normally associated with motors designed to operate in zoned environments can be significantly reduced by applying Bauer’s expertise.