Power converter device for drive system of e.g. processing industry machine, has housing provided with cooling connector that is thermally connected with component of device, and cooling line fastened in cooling connector

摘要

The device (12) has a dust- and spray protected housing that is provided with a power line, a motor connector and a control connector (8). The housing is provided with a cooling connector (14) that is thermally connected with a component of the device, where the component produces a thermal power loss, and a cooling line is fastened in the cooling connector. A thermosyphon and a heat pipe are provided as the cooling line.