Two speed motor

asynchronousthree-phasecast iron

Dual-speed motors Menzel is one of the few manufacturers of large dual-speed low and medium voltage motors today. We recently delivered two 6000V pole-changing motors to a cement plant in Central Asia. Dual-speed motors are a cost-saving solution for applications requiring only two speeds that moreover reduces the risk of failure. Typically, these motors are designed for an operating speed and a slower speed to facilitate startup. Dual speed motors can propel fans, pumps, hoists, and other machines at two different speeds without a frequency inverter. Menzel is a German motor manufacturer and offers you an extensive range of large electric larger dual-speed motors in low and medium voltage up to frame sizes IEC 560 mm. Large two speed three-phase motors from German manufacturer Two speed three-phase motors continue to be seen as a simple alternative to realizing two operating speeds, even if their use has been greatly reduced by the use of frequency converters. Nevertheless, dual-speed designs of large motors have become a rare exception. However, Menzel continues to offer large two speed three-phase motors – low and medium voltage. We manufacture large pole-changing motors for countries with 50 Hz or 60 Hz mains frequency. Of course, like all of our electric motors, they comply with the current standards EN60034 and IEC60034, VDE, DIN and ISO. As a German manufacturer, we are able to implement specific special designs in our Berlin (Germany) plant at any time. We also offer a wide range of additional designs for our two speed motors, such as special braking systems and more.