Three-phase frequency converter FUH series

integratedportablecompact

The FUH series offers compact, light frequency converters for concrete processing with extremely reliable and stable output, even in long-term application. The use of high-frequency technology makes them significantly lighter than electronic converters and, due to this, particularly convenient to transport. They are completely maintenance-free and suited for the operation of internal and external vibrators. Compact dimensions, low weight The equipment can be carried by one person and is thus an easy-to-operate solution for small construction sites. Transport and warehousing require little power and time, and due to this, are easy on the employees. The combination of a FUH20 and an internal vibrator offers convenience similar to that of using an internal vibrator with integrated converter. Rpm control Thanks to the rpm control, the equipment always delivers an even, stable output and high-grade, quality-assured work results. Even if the load is higher at the beginning of an application, e.g. while using large vibratory heads, the rpm are immediately regulated up again. Overload protection with rpm reduction In the event of an overload, e.g. if the internal vibrator is stuck in the reinforcement, the equipment regulates the rpm of the vibratory head down briefly and then shuts it off. This prevents the motor from burning out. The short-term continued operation of the motor allows the head of the internal vibrator to be pulled out of the concrete. Completely maintenance-free The machine is fully maintenance-free and thus particularly economical.