 Starting immediately, Ziehl-Abegg can supply the new version of the
free-of-charge ZETALIFT design programme. The programme determines the necessary drive specification for elevators, already based on the directive VDI 4707 standard.
With the design software, customers can comfortably and quickly calculate the drives and frequency inverters for their elevator projects. The programme was extensively overhauled during recent months and now provides a considerably expanded scope of functions. Starting immediately, the drive specification can be taken into account correspondent to the planned field conditions, e. g. operating time and trips per hour.
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Along with the mentioned consideration of directive VDI 4707 for the drive specification, the results file is output in the more lucid HTML format.
Also new is the calculation of the ideal matching power feedback control for the desired elevator. On top of that, the power consumption and the power costs can be calculated including the standby losses, with and without power feedback control. While doing so, the software determines the energy efficiency class in accordance with VDI 4707.
You can get a free version of the design programme here: ZETALIFT calculation programme
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