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Manufactured and Tested by Dynamatic in the USA
Dynamatic Ajusto-SpedeŽ Drives and Brakes require a separate controller to provide the DC excitation for their coil. A feedback signal from an internal tachometer generator is compared to a reference signal within the controller to maintain accurate speed control. Although there is considerable overlap of controller capability for any given drive, there are reasons of commonality at existing installations, different features and customer benefits that continue to support the need for more than one type of controller. These controllers do not include motor starters. Selection chart depicts the controller-drive compatibility. Contact Drive Source International for verification, if required.
