A quality lift modernisation depends on using proven, high-quality components that deliver smooth ride performance, long service life, and flexible maintenance options. Key elements include German-designed open-platform controllers, reliable European traction motors, standalone VVVF drives for longevity, heavy-duty lift doors, industry-standard lift buttons, and premium hydraulic valve blocks. Choosing recognised European manufacturers ensures better diagnostics, lower long-term costs, and avoids being locked into a single maintenance

The following information is general in nature, but it will assist customers in understanding a modernisation quote. Lift consultants can be engaged to assist with specifying a modernisation; however, they are expensive and their expertise varies significantly.

Quality equipment is essential to ensure ride quality and longevity. Another main consideration is whether the equipment can be maintained by a wide range of lift companies, or if you are locked in with the modernisation company for many years for maintenance and repairs. The following guide will assist customers in determining whether they are getting a quality job:

Electrical control system
There is a range of German-designed controllers that have an open IP platform. Melbourne Elevators has been working with the LISA controller from Schneider for 17 years. The German architecture enables quick diagnosis and repairs compared to most other systems, which saves customers money. German controllers are cost-effective in the long term, despite a higher initial purchase price.

Traction lift motors
In our experience, the Ziehl-Abegg motors from Germany are pure quality. Our experience with these machines goes back over 20 years, and we are yet to have a significant issue with any of them. There are also other German suppliers, as well as some quality suppliers from Italy, such as Sassi. If using an alternative to German or other high-quality European equipment, our advice is to proceed with caution.

VVVF drives
A lift drive in a traction lift controls the power to the lift motor to create smooth acceleration and deceleration. This is a highly complex and expensive piece of equipment. It is a good idea not to have the drive built into the controller, as drives produce significant heat. There is a modern trend to integrate drives into controllers to reduce the initial purchase price. The issue with integrated drives and controllers is that, if a drive needs replacing, you generally have to replace the controller as well. A long-lasting VVVF drive we recommend is the Zetadyn from Germany.

Doors
There are two main door manufacturers used in most modernisations. Fermator is a Spanish manufacturer that makes a range of doors. If using Fermator, specify the 40/10 model as the minimum specification, as Fermator offers doors ranging from budget to heavy-duty. The most highly regarded doors are the AMD doors from Wittur, Germany. Again, it is important to select the higher-end AMD doors, such as the Supra range or above.

Lift buttons
The benchmark lift button manufacturer is Dewhurst from the UK. Most lift consultants and the wider industry specify these buttons.

Hydraulic valve blocks
There are many hydraulic manufacturers producing reasonable equipment. However, our technicians—who have designed and manufactured lifts—recommend Blaine valve blocks from Germany or the Swiss Bucher electronic valve blocks.

There are many components that combine to create a modernisation that have not been mentioned; however, the above provides a good guide to determining quality. All the best with your modernisation!

Published: December 22, 2025