| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor capable of simplifying assembling work. SOLUTION: A gear housing 21 includes an opening 21e which opens to a motor 2 side, and a substrate storage part 21d for storing a control circuit substrate 31 by inserting it along the axial line L1 direction of a rotating shaft 7 from the opening 21e. In assembling the motor 2 on a reduction gear part 3, the control circuit substrate 31 is sandwiched by the motor 2 (lid member 13) and the reduction gear part 3. |
