SIGMA'S machine roomless(MRL) elevator allows the building to be free from unsightly construction on the roof and provides more flexibility in building design.The structural design improves the net space of the car in any given hoistway and provides more rental areas within the building. Our MRL solution allows the owner to save on constuction work and materials.It also leads to the reduction of the total building cost. The compact motor design not only uses a lower initial electricity load but it also consumes less energy than a conventional geared system.