PURPOSE: To enable the stable control by preventing bounding of the plunger when it seats on the position by arranging a control means to reduce speed of stroke of the plunger with setting the electrical supply for the solenoid OFF before the plunger which is driven by a solenoid performs a full stroke.

CONSTITUTION: This device is provided with a control means for stopping the electrical supply for the solenoid once before the plunger reaches a position of a full stroke so as to reduce the stroke speed. For example, a driver circuit 11 of the solenoid S of an electromagnetic fuel injection valve is composed of the IC or the like which comprises CPU, ROM, RAM, a timer, a counter and I/O. Then, a signal of inhaled air quantity of the engine and an ignition signal are inputted in an input port AI2 and an input port PI1 respectively and the driver circuit 11 outputs the drive signal which is calculated based on said inputted signals to a transistor T2 and a transistor T1 from output ports PO1 and PO2, thereby controlling the electrification of the solenoid S.