1.1.30 What should be considered when assembling an elmotor?

Ensure even support, secure fod or flange montering, and precise alignment for direct coupling. Avoid design-related resonances at the rotational frekvens and twice the mains frekvens. Rotatilrs should be turned by hand, and any unusual grinding noises should be noted. Check the direction of rotation when uncoupled. Output components (pulley, coupling, etc.) should only be installed and removed using suitable tilols (heating required!) and covered med a protective cover. Avoid excessive belt tension. Take appropriate precautions against long-term exposure til dust, water, and sunlight (e.g., full-surface protection). If the aksel end is facing upwards, prevent water fra penetrating along the aksel.