AC motor Bypass

asynchronous220 Vwith slip ring rotor

IME uses universal electric motors to build its vacuum units. The possibility of powering these motors by either AC or DC, makes it possible to control IME vacuum units through simple electronic devices that regulate the speed, an option which is very much in demand in the world of vacuum cleaners. The range offered by IME includes two possible motor platforms – one based on the special IME 76 lamination (stator diameter in millimetres) and one based on the special IME 93 lamination – able to meet the full spectrum of performance needed in a vacuum unit. IME vacuum units, typically used in household, commercial and industrial cleaning equipment, are built with one or two fan stages and are of two types: “DRY”: the air flow passes through the filter system and is used to cool the electric motor – the IME dry vacuum units are ideal for application in vacuum cleaners; “BY- PASS”: the vacuum flow passes through the filter system but not through the electric motor, which is cooled by separate ventilation – the IME bypass units are suitable for application in both vacuum cleaners and in scrubbers.