Method for producing a stator of an electronically commutated DC motor having a motor axis, a multi-phase stator and an internal rotor, wherein the stator has a closed return ring and a plurality of inwardly directed stator poles formed in one piece therewith and an insulating material body having a connection means for a winding wire, said connection means extending radially beyond the external diameter of the stator, characterized in that the connection means is not formed in one piece with the insulating material body but is instead mounted on a holding means formed in one piece with the insulating material body, and characterized by the following method steps: - providing an assembly aid for attaching the winding wires, - providing an insulated stator, - inserting the insulated stator into the assembly aid, - inserting this arrangement into a winding device, - attaching a winding wire to an attachment point of the assembly aid, said attachment point being arranged radially outside of the stator, - placing the wire of a first phase around successively a first to nth pole of the stator, - guiding the wire to a second attachment point of the assembly aid and attaching the wire to this second attachment point, - uninterruptedly placing the same wire, as a second phase, around successively a first to nth further pole of the stator, - guiding the wire to a third attachment point of the assembly aid and attaching the wire to this third attachment point, - uninterruptedly placing the same wire, as a third phase, around successively a first to nth further pole of the stator, - guiding the wire to the first attachment point and attaching it thereto, - placing, in a direction parallel to the axis, slot-like wire receptacles of the connection means in parallel winding wire sections between the insulating material body and the attachment points of the assembly aid, perpendicular to the extension of the wire, - pushing a mating contour of the connection means into a guide of the holding means by a radial movement towards the holding means so that the connection means is connected to the holding means with a form fit in a direction parallel to the axis, - placing the insulation displacement contacts, welding contacts or soldering contacts in receiving shafts of the connection means in a direction parallel to the axis, - cutting off the wire sections radially outside of the connection means, for example by means of a blade. - providing an assembly aid for attaching the winding wires, - providing an insulated stator, - inserting the insulated stator into the assembly aid, - inserting this arrangement into a winding device, - attaching a winding wire to an attachment point of the assembly aid, said attachment point being arranged radially outside of the stator, - placing the wire of a first phase around successively a first to nth pole of the stator, - guiding the wire to a second attachment point of the assembly aid and attaching the wire to this second attachment point, - uninterruptedly placing the same wire, as a second phase, around successively a first to nth further pole of the stator, - guiding the wire to a third attachment point of the assembly aid and attaching the wire to this third attachment point, - uninterruptedly placing the same wire, as a third phase, around successively a first to nth further pole of the stator, - guiding the wire to the first attachment point and attaching it thereto, - placing, in a direction parallel to the axis, slot-like wire receptacles of the connection means in parallel winding wire sections between the insulating material body and the attachment points of the assembly aid, perpendicular to the extension of the wire, - pushing a mating contour of the connection means into a guide of the holding means by a radial movement towards the holding means so that the connection means is connected to the holding means with a form fit in a direction parallel to the axis, - placing the insulation displacement contacts, welding contacts or soldering contacts in receiving shafts of the connection means in a direction parallel to the axis, - cutting off the wire sections radially outside of the connection means, for example by means of a blade.