JVM® Magnetic Drives

Tried-and-tested, reliable engineering together with robust, practice-oriented designs provide high operational reliability, even under the most difficult conditions. The electromagnetic vibrators generate linear oscillations and are operated at oscillation frequencies of 50 and 25 Hz or at 60 and 30 Hz. MS drive units are used in a variety of industries for medium duty dosing, draw-off and conveying applications. The drive units are also suitable for clock cycle operation because the maximum oscillation amplitude is reached as soon as it is started and it comes to a stop immediately after being switched off. The oscillation amplitude can be infinitely controlled during the operation of all JVM® electromagnetic vibrators. Therefore the feed rate can be easily adjusted to the current requirements. We have summarized information on the required thyristor controller at Electrical components Adapted model series MS drive units are available in seven sizes, and also in models for higher effective weights at lower oscillation amplitudes (MS 30…80). This broad range enables the optimum drive to be selected for the particular application requirements. The use of high quality components means that JVM® electromagnetic vibrators are maintenance-free and particularly easy to install. Special lifting eyes make transport easy, eliminating the need to remove the hoods. Tried-and-tested, reliable engineering together with robust, practice-oriented designs provide high operational reliability, even under the most difficult conditions in central lines. All MS electromagnetic vibrators are EMV-compatible. In order to allow the oscillation frequency to be altered in retrospect, the drives have been designed in such a way that they are interchangeable within a construction size in the oscillation frequencies.