The engine elu00c9trico, process for operating a motor elu00c9trico and set of engines

摘要

The engine elu00c9trico, process for operating a motor elu00c9trico and series of engines. The present invention relates to an electric motor (3) with a rotor shaft (9) and at least a sleeve bearing (14,19), with the rotor shaft (9) is mounted in the sleeve bearing (14,19) which presents a bearing shell (20), and is formed of material sinterado and in which is present. A lubricant.Is provided, in the case that the lubricant to at least one component of solid lubricant substance present in the material sinterado. In addition, the invention comprises a process for operating the electric motor (3), as well as a set of motors (1) with a combustion engine (2) and an electric motor (3).