Abstract: A three-phase electrical drive machine is described, comprising a static primary part (2) having a sequence of stator grooves (3), in which stator windings (4) of the three phases (U, V, W) are positioned in such a manner that an electric current through the stator windings (4) generates primary part magnetic poles, and a secondary part (5), which is movable on a predefined movement path in relation to the primary part (2) and on which permanent magnets (6) are positioned in such a manner that one of each of their poles faces toward the primary part (2), resulting in a sequence of secondary part magnetic poles in the movement direction, a movement of the secondary part (5) on the movement path being caused by interaction of the primary part magnetic poles, which result from the flow of current, with the secondary part magnetic poles.