| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor actuator that suppresses deflection of a housing enclosing a plurality of output groups.SOLUTION: A housing 10 comprising a first case 11 and a second case encloses: a first output group 21 comprising a motor 22, a worm 23 for outputting a reduced rotation of the motor 22, a first reduction gear 24, a second reduction gear 25 and an output gear 26; and a second output group 31 comprising a motor 32, a worm 33 for outputting a reduced rotation of the motor 32, an output gear 34 and a sensor output shaft 35. When viewed along a rotation axis L1 of the last stage output gear 26, the housing 10 has a fastening part 101 fastening the first case 11 and the second case together within a fastening part forming area A1 formed by connecting a center of gravity O1 of the motor 22, a center of gravity O2 of the motor 32, a center of rotation O3 of the output gear 26 and a center of rotation O4 of the sensor output shaft 35. |
