Three phase machine, has guiding system which is formed to maintain radial minimum clearance from rotation axis, where clearance is larger than clearance of connection of slots from axis, where axial areas are arranged in latter clearance

摘要

The machine has a guiding system formed such that the axial area of the turns of windings are held close to its slot base, and the connecting areas of the windings of the portion of turns to maintain a radial minimum clearance (r1) from a rotation axis. The clearance is larger than a clearance (d) of a direct connection of the slots from the rotation axis, where the axial areas are arranged in the clearance.