Connection box for e.g. three phase asynchronous machine, has fastening screw guided through passage hole of cover of connection box for engaging connection box in inner thread of housing of electric machine

摘要

The connection box (1) has a connection unit with electric contacts for supply lines of an electric machine, and a fastening screw (4) for mounting the connection box at a housing of the electric machine. The fastening screw is guided through a passage hole of a cover (2) of the connection box for engaging the connection box in an inner thread of the housing. A socket is formed for directly mounting the connection box at the housing, and a terminal board is arranged at the socket, where the terminal board has a fastening unit for holding a frame (6).