Patent ID: 9583990
Date: 2017-02-28
CPC Classifications: H02K

Claim:
1. An electrical motor that includes a circular stator attached to an inner side of a housing and a rotor disposed at an inner side of the stator in a radial direction, the electrical motor comprising: a terminal connected to a power supply cable drawn from a coil of the stator; a terminal box that is attached to the housing and stores the terminal; and an insulating material that is disposed between the terminal box and the terminal and separable from the terminal; a first sealing member that is present between the insulating material and the terminal; and a second sealing member that is present between the insulating material and the terminal box, wherein the terminal is arranged not to rotate with respect to the insulating material about a longitudinal direction of the terminal, and an inside portion of the housing is cooled with a cooling medium fed from a cooling medium feed port of the housing, and the terminal is configured to be connected to the power supply cable at one end of the terminal and is configured to be connected to a power cable that supplies power from a power source to the coil at the other end of the terminal.