Motor

A motor comprising:

• a rotor that is rotatable around a center axis line;
• and
• a stator that is disposed on a radial outside of the rotor,
• wherein
• the stator includes:
• a stator core in which a plurality of slots standing in a circumferential direction are provided;
• and
• a plurality of conductor connection bodies in which a plurality of conductors are connected in series, the plurality of conductor being inserted into the plurality of slots,
• each of the conductor connection bodies includes:
• a first end located on an outermost circumference in a radial direction;
• a first portion that is wave-wound from the first end to the other side in the circumferential direction;
• a folded portion that is located on an innermost circumference in the radial direction and on one side in the axial direction of the stator core and connected to an end portion on the other side in the circumferential direction of the first portion;
• a second portion that is wave-wound from the folded portion to one side in the circumferential direction;
• and
• a second end that is located on the outermost circumference in the radial direction and connected to an end portion on one side in the circumferential direction of the second portion,
• each of the first portion and the second portion includes:
• a plurality of straight portions that extend along the axial direction and are located in the slot;
• and
• a crossing portion that connects the straight portions to each other on one side in the axial direction of the stator core,
• the following expressions hold,
• LS=LC×(N+n)
• 0<n≤1
• where, a radial dimension of the slot is LS, a radial dimension of a section of the straight portion disposed in the slot is LC, and a number of the straight portions standing in the radial direction in one slot is N, and n is a constant,
• the plurality of straight portions include:
• a first straight portion connected to the crossing portion:
• and
• a second straight portion that is connected to an end of the folded portion and disposed in an innermost layer in the slot,
• in the slot, a distance between the second straight portion and the first straight portion located outside the second straight portion is larger than a distance between the first straight portions, and
• a protrusion direction in the radial direction of the folded portion with respect to the second straight portion and a protrusion direction in the radial direction of the crossing portion with respect to the first straight portion are different from each other.