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  • Doppelmayr Seilbahnen GmbH»
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  • Doppelmayr Sector Drive - DSD

Doppelmayr Sector Drive – DSD

The Doppelmayr Sector Drive (DSD) is a permanent magnet synchronous motor developed by Doppelmayr. It has a long and successful track record and uses cutting-edge frequency converter technology. The drive comprises four or eight independent sectors, depending on output. It is mounted on a two-stage planetary gear unit. Thanks to the independent sectors, limited operation is possible at the press of a button in the event of motor or converter failure. The DSD is comparatively lightweight, achieves a very high level of efficiency and is also ideally suited to steep ropeways and to all installation types.

The DSD motor is water-cooled, which makes it suitable for ecofriendly heat recovery.

Benefits:

  • Very high efficiency
  • Suitable for every ropeway geometry (even very steep installations)
  • Limited operation possible without additional measures in the event of motor/converter failure
  • Browse the brochure

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Products

  • D-Line
  • Funicular Railway
  • Reversible Aerial Tramway
  • Pulsed Movement Aerial Ropeway
  • Funifor
  • Funitel
  • 3S Gondola Lift
  • Combination Lift
  • Detachable Gondola Lift
 
  • Detachable Chairlift
  • Fixed-grip Chairlift
  • Surface Lift
  • Cable Liner
  • Avalanche Blasting Ropeway
  • Material Ropeway
  • RopeCon®
  • Monorack

Applications

  • Winter tourism
  • Summer tourism
  • Urban Ropeways
  • Material transport