The benefits The types of motors that AC drives control are normally operating at constant speed. Enabling the user to control the speed of motor potentially gives him various benefits in terms of process control, system stress and energy savings. Adjusting speed as a means of controlling a process Smoother operation Acceleration control Different operating speed for each process Compensate for changing process variables Allow slow operation for setup purposes Adjust the rate of production Allow accurate positioning Control torque or tension System stress Reducing the start-up current, which allows use of smaller fuses and supply connections and reduces peak loads on the electrical network Reducing the mechanical shock in start and stop situations
Posted on: Mon, 06 Oct 2014 05:06:57 +0000
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