CONNECTION UNIT FOR A STATOR, STATOR FOR AN ELECTRIC MACHINE, STATOR ARRANGEMENT, METHOD FOR PRODUCING A STATOR ARRANGEMENT, AND ELECTRIC MACHINE FOR DRIVING A VEHICLE

Connection unit for a stator having a stator winding with N number of phases. The connection unit includes a number N of contact portions each having a first wall and a second wall, and each contact portion forming a receiving chamber delimited by the first wall and the second wall and designed to encase one of N connection portions of the stator. Each contact portion is configured to electrically contact the connection portion, wherein the first and second walls of the N contact portions are oriented parallel to one other. A conductor arrangement which either electrically conductively connects the contact portions or includes N conductor portions which are electrically isolated from one another and are each electrically conductively connected to one of the N contact portions.