With the frequency inverters from the ZAdyn model range, which have been developed exclusively for elevator technology, you can comfortably and accurately control the speed of your elevator machines. The varied housing designs and universally compact construction make them ideal for either control cabinet installation or wall mounting in the machine room or elevator shaft. Frequency inverters from the ZAdyn range provide for high levels of travel comfort and precise stopping accuracy in cable-operated elevators with synchronous or asynchronous motors. The software tailored specifically to elevator technology facilitates intuitive operation and fast start-up. The wide variety of different interfaces enables easy connection to the elevator control system. Ordering, storage, start-up – Couldn't be simpler All interfaces for connecting the elevator control technology and rotary encoders are already integrated into the ZAdyn. As a result, you don’t need to spend lots of time labouriously choosing optional interface cards during the order process. The ZAdyn controls synchronous and asynchronous motors in an output range from 4.6 W to 110.0 W, providing the reliability customers have come to expect from ZIEHL-ABEGG. All devices in the ZAdyn model range are frequency inverters developed explicitly for elevator applications. This is reflected in the clear and simple menu structure in the external ZApad operating terminal. This results in intuitive operation and simple commissioning.