• Laptop mit Software für Aufzüge


The best program to help you to configure our drive package for your elevator. Using your input, ZAlift selects the perfect combination of drive motor and frequency inverter.
ZAlift additionally offer great features to ease your design work for installation, operation and acceptance.


  • Terms_of_use_ZAlift_11-2016_EN.pdf
    Terms of use ZAlift (1 MB)

Please accept the conditions of use to start the download

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  • Software ZAlift (4 MB)
    Version 2020-06-24

ZAlift functions

  • Component selection for drive package:
    • Gearless elevator machine ZAtop
    • Gearless elevator machine ZAsyn
    • Elevator machines with gearbox
    • ZAdyn frequency inverter
    • ZArec power feedback unit
  • Calculation for acceptance:
    • traction conditions in conformity with EN81
    • Ttopping distance as per EN81-20
    • Elevator energy efficiency class calculation in conformity with VDI 4707
  • Information for installation:
    • Output and power requirement calculation
    • Rope weight
  • Comprehensive rope database
  • Backup of your calculation data