Motor control unit and electronically driven hand held and / or hand guided tool comprising such a control unit

Electronically driven hand held and/or hand guided tool (1) comprising a housing (2) and a working element (3) located outside the housing (2), the housing (2) containing an electric motor (29) and a gear mechanism for translating a rotational movement of the electric motor (29) into an actuation movement of the working element (3) and the electronically driven hand held and/or hand guided tool (1) comprising a motor control unit (6), wherein the motor control unit (6) is embodied separately from the housing (2) and that the motor control unit (6) comprises means (9;

• 16) for mechanically attaching the control unit (6) to the housing (2) and means (18;
• 23, 24) for electrically connecting the motor control unit (6) to the electronically driven hand held and/or hand guided tool (1) for operation of the electronically driven hand held and/or hand guided tool (1), characterized in that the motor control unit (6) comprises an electric cable (10) for connecting the motor control unit (6) to an electric mains power supply and power transformer means (28) for transforming the energy originating from the mains power supply into energy suitable for operating the electric motor (29) of the electronically driven hand held and/or hand guided tool (1), to which the motor control unit (6) is attached, and in that the motor control unit (6) comprises a switch (12) for activating and deactivating the electric motor (29) of the electronically driven hand held and/or hand guided tool (1).