Lid for an electric motor connection box

摘要

The motor (1) has a cover (3) fitted for forming a motor connection box. The cover has an electronic circuit for electrically influencing the motor. The electronic circuit has connection devices for transmitting information e.g. field bus, and exchanging devices for exchanging the information through modulation of electrical signals on a power cable. The electronic circuit has a converter for converting the information to be transmitted into digital inputs/outputs. The cover has a Peltier element that is connected with a power electronic with a very small heat transmission resistance. An independent claim is also included for a cover of a motor connection box.