Energy saving is becoming more and more important for agricultural companies, so also for controlling fans. A few years ago, Vostermans Ventilation successfully introduced, for this purpose, the single phase frequency controller Frelink-4f. To complete the range Vostermans added the VLT Agro Drive to its delivery program.
The VLT Agro Drive enables efficient continuously variable speed control of three-phase fans. This control is based on a 0-10 input signal. The fan speed control can be adapted precisely to the demands of the user. Lower motor temperatures assure a longer lifetime, less maintenance and higher reliability. Furthermore, the energy use is strongly reduced. The VLT Agro Drive provides an optimal climate under all circumstances.
