| 摘要 |
A motor controller and a production method thereof are provided to be capable of lowering the stress applied to joint parts of terminals and a board as much as possible, even if a thermal load or external force is applied to the connector, and in addition, capable of achieving a sufficient coupling strength when arranged in proximity to the electric motor. In the motor controller, there are provided: a first securing section (56a) and a second securing section (56b) configured to secure a connector (50) to the case (20) at an outer circumference of a connector housing (53) of the connector (50); and a positioning section (58) configured to position the connector (50) to the case (20), when the connector (50) is inserted into the connector receiving depression section (22a). The first securing section (56a) is arranged at the outer circumference of the connector housing (53) and in vicinity of the at least one signal connector receiving depression section (54b)-(54d), and the second securing section (56b) and the positioning section (58) are arranged in vicinity of the power supply connector receiving depression section (54a). |
