The advantages and disadvantages of dc motor controller to share

by:Hoprio     2020-07-27
Compared to ac motor controller, dc motor controller what has strengths and weaknesses? The below small make up to introduce. Dc motor controller advantage: 1. Good start and speed control characteristic; 2. A torque is larger; 3. On the maintenance is cheaper; 4. Compared to ac motor controller of ac, dc motor controller of dc more energy conservation and environmental protection. But there are also disadvantages: 1. Dc motor controller manufacturing cost comparison of the ac motor controller; 2. A carbon brush.
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