The carrying capacity of passenger elevators is proportionate and depends on weight, number of passengers and the story space. The speed of passenger elevators is determined by the number of stories and travel distance it serves. Carrying capacities of passenger elevators are ranging between 450 kg to 2000 kg, while speed range falls between 1.0 m/s to 2.5 m/s. Depending on the requirement of the building, the passenger elevators may be provided with Machine Room type or Machine Room Less type.