When it comes to selecting an electromechanical actuator (EMA), there are a number of parameters you need to take into consideration. But before you get to those, you need to know the following answers to understand the basic requirements of your system:
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Selecting an electromechanical actuator (EMA) requires understanding the parameters for what you need it to do. However, there are only two basic types: ram-style and rodless. There are strengths and weaknesses to both and defining your operating conditions will help clarify which will be the appropriate choice for your needs.