![]() Please contact us for detailed information. Please consult Magnet Wire Marketing for build information. Voltron can only be used under certain conditions. Heavy Build 200C NEMA MW-35/73Single Build 155C NEMA MW-80 Request for Quote Cart 0. Magnet Wire Calculator Standard Wire Guide (Round Copper) Values are not covered by NEMA MW 1000. The Voltron® system, whose technology has been granted a worldwide patent, comprises a basecoat and a topcoat – the Voltatex 7700 and Voltatex 8500 series. How to protect against corona discharges?Ĭorona discharges can occur in high voltage applications of electrical devices, such as inverter fed motors, transformers, high voltage rectifiers, generators, ignition coils, wind generators, hybrid motors, elevators or pump motors. PEEK Insulated Wire (commonly referred to as magnet wire) results from the extrusion of PEEK polymer over copper wire. Thanks to its very good mechanical properties, a high thermal rating and good chemical resistance, Voltatex 7300 AX is used to coat wires widely used in smaller transformers, cooling aggregates and electrical ballasts. These wire enamels are widely used on wires in electrical motors, refrigeration equipment, transformer windings and ballasts for fluorescent lamps. THEIC-polyesterimide wire enamels, which are highly heat-resistant, offer very good mechanical, electrical and chemical resistance. The range of solids content starts at nearly 8% and ends at 60% (1g/1h/180☌), and the viscosity range is between 0 mPas (23☌). This also means that Axalta has created custom wire enamel solutions in particular for motor applications that have helped to improve and to optimize specific customers’ operational performances.Ĭhemically, the wire enamel range consists of polyurethane, polyester, polyesterimide, polyamide-imide. First, magnetic devices using wound copper Litz wire operate more efficiently than those using traditional magnet wire. Thanks to Axalta’s close relationship with the international magnet wire industry, the company is able to develop new technologies and manufacturing processes continually, as well as adapt its product portfolio to meet the ever-changing market requirements. Horizontal or vertical application, or application with dies or with felts, are typical wire coating methods. The wire enamel is applied differently depending on the shape and diameter of the wire to be coated. But in heavy electric motors in wind generators, the diameter of round or flat wires can measure up to several millimeters. Some may be smaller than the diameter of a single human hair – in electronic components of watches for instance. The wires that are coated vary greatly depending on their use. ![]()
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