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Faster, quieter and more energy efficient
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New lifting machinery and a Danfoss VLT® Lift Drive specially optimised for elevators took the agony out of unstable elevator operation, replacing it with a quiet, comfortable ride in two-story senior residence.
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VLT® 2800 lift engines and axles into Nissan cars in South Africa
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“The VLT® 2800 variable speed drives are well suited for this application where 300 V DC input is supplied to control 220 V three-phase motors,” says Janie Wilemse, Project Manager at DirectTech. “We were very pleased to see that the VLT® 2800 worked first time with the unusual power arrangement being supplied to it. The AGV’s have been fully operational since we delivered them.”
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