The Regulation on electric motors and variable speed drives (EU) 2019/1781 enters into application as of 1 July 2021, replacing the Regulation on ecodesign for electric motors (EC) No 640/2009. Rules on ecodesign for electric motors and variable speed drives are mandatory for all manufacturers and suppliers wishing to sell their products in the EU. The sector is very heterogeneous, with a considerable variety of technologies, applications and sizes, ranging from tiny motors, such as those driving cooling fans in computers, to huge motors in heavy industries. There are about 8 billion electric motors in use in the EU, consuming nearly 50% of the electricity EU produces. A variable speed drive is an electronic device that can be used to adjust the rotation speed of an electric motor according to the needs of the application. Likewise with function inputs, because the input placeholder names are not inserted.An electric motor is usually defined as a device that converts electric energy into mechanical energy in the form of a rotation (torque and speed). Compute values are shown in light gray, and will not be inserted (only the variable or function name is inserted). Removing focus from the dropdown also closes it without selecting anything.
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