Motor unit

A motor unit comprising:

• a motor that includes a rotatable motor shaft;
• and
• a control board configured to execute a control to drive the motor, wherein:
• the control board includes a first control board and a second control board each having a mounting space in which to provide at least one electronic component necessary to control and drive the motor;
• the first control board is provided such that the mounting space for the at least one electronic component perpendicularly intersects with an extension line extending from a shaft end part of the motor shaft and extends along a shaft radial direction of the motor shaft so as to allow the at least one electronic component to be disposed along the shaft radial direction of the motor shaft;
• the second control board is provided such that the mounting space for the at least one electronic component extends along a shaft length direction of the motor shaft so as to allow the at least one electronic component to be disposed along the shaft length direction of the motor shaft;
• and
• the motor and the control board are unitized.