RETECH introduces new ESM motor & LCR roll

02 Sep '08

4 min read

In comparison with a conventional reluctance motor the following advantages arise:
- About 40 % reduction of costs for the acquisition of frequency inverters
- Additional savings potential for further electrical components, also at the dimensioning of
the cables (smaller wire cross section)
- About 20 – 25 % energy saving in production

Thanks to the innovative technology and an optimised production cost, the investment price of the heated roll has been maintained successfully at a similar level. The advantages indicated above, thus accrue fully to the account of the customer chain and allow the machine maker (who can specify a smaller inverter), as well as the end user (yarn producer) to produce at lower cost.

LCR – Liquid Cooled Roll
In diverse processes a cooled roll shell can show a competitive advantage in terms of yarn properties, which is not to be underestimated. This situation will apply more and more to technical yarn applications in the future. In various processes the yarn producers have to contend with the undesirable warming up of godet surfaces.

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To exemplify is the within this year developed concept “Vario–Max”, which is ideal for universities and research institutes.

RETECH provides added value with high quality, both in product design and service. The application of the technical know-how, which we have aquired over the years, enables us to use our high developed skills to offer a wide range of solutions to our customers.

RETECH AG

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