Motor device

摘要

PROBLEM TO BE SOLVED: To appropriately cool an inverter portion of a motor device. A motor device (10) including a motor case and an inverter case (12) to be assembled thereto, the motor unit housed in the motor case, the inverter unit (17) housed in the inverter case (12), and the inverter case (12). It has a terminal block 18 to which a bus bar 19 is housed and extends from a motor unit, and a water jacket 33 for guiding a coolant is formed on the terminal block 18. [Selection diagram] Fig. 2