KONE Corporation www.kone.com May 2002 updated KONE's EcoSystem is a family of AC gearless elevators. The technology saves electricity by lowering power consumption by about 40 percent, compared to conventional AC-powered traction elevators. The EcoDisc, a compact and lightweight permanent-magnet motor, supplies the power. Unlike hydraulic elevators, EcoSystem requires no hydraulic fluid, a powerful groundwater contaminate.
www.kone.com/TunnelPage The KONE ECO3000 escalator, recently introduced to the North American market, saves space, and reduces oil consumption and energy. The escalator offers a smaller footprint, a wide selection of finishes, and the 96 percent efficient KONE ECO3000 Drive System. A compact, chainless drive eliminates the need required in standard escalators to lubricate the drive chain, and the optional KONE EcoStart conserves energy by adjusting voltage and current up to 120 times per second in response to escalator workload.
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