Honda Motor Co., Ltd.
ROTARY ELECTRIC MACHINE UNIT

Abstract:

A rotary electric machine unit includes: a first rotary electric machine having a first rotation axis extending in a horizontal direction; a second rotary electric machine having a second rotation axis extending in parallel with the first rotation axis and positioned lower than the first rotation axis; a first rotation speed detection device arranged at a position overlapping with the first rotary electric machine as viewed from an axial direction; a second rotation speed detection device arranged at a position overlapping with the second rotary electric machine as viewed from the axial direction; and a refrigerant supply portion configured to supply refrigerant to the first rotary electric machine. The first rotation speed detection device and the second rotation speed detection device are arranged on one axial end side of the first rotary electric machine and the second rotary electric machine in the axial direction.