| 摘要 |
PCT No. PCT/DE94/00420 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed Apr. 16, 1994 PCT Pub. No. WO94/27349 PCT Pub. Date Nov. 24, 1994An electric motor drive system with an overload protector for the electric motor (10) is proposed, wherein the electric motor drive receives a signal from an input unit (18) for predetermining a desired position of a movable component. When the overload protector responds, the desired position changes to a predeterminable resting position of the movable component, which is taken by the movable component before the electric motor (10) is switched off. Apart from preventing the thermal destruction of the electric motor (10), the electric motor drive system according to the invention prevents subsequent damage, which could occur due to the fact that the component moved by the electric motor (10) could take an undefined position when an overload of the electric motor (10) occurs.
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