SHEET-METAL FRAME FOR ELECTRIC MOTORS

摘要

The invention relates to a technical solution for creating a sheet-metal frame for electric motors - such as three-phase asynchronous electric motors - as well as to the method of using sheet-metal and the assembly marks needed to produce the electric motor frame which ensures mechanical sturdiness and an optimal outward transfer of the heat given off by the motor. According to the invention, construction is simple and is carried out according to standard technological methods which contribute to reducing specific consumption of uneconomic and energy-intensive materials (aluminium and aluminium alloys, coiling lead, electrotechnical strips).