Transfer of compressors to work with a frequency drive
We equip compressors, pumps, fans, mechanical drives, etc. units with faultlessly reliable frequency drives. We supply our automatic control system based on an electronic controller.
For example, you have a compressor that operates according to the classic star-delta starting circuit, the performance of which is controlled by a suction valve in the load-unload mode. The compressor in unloading mode consumes 20% of the electricity that you simply “throw away”. At the time of compressor start-up, starting currents increase by 7-10 times.
We install a frequency drive on your compressor, upgrade the electric motor, and program the controller of your compressor. According to the signal from the pressure sensor you have chosen, when the compressed air flow rate changes, the compressor changes the speed of rotation of the screw block to produce exactly as much compressed air as the network actually consumes. Accuracy of maintaining pressure in the network with a variable flow rate of 0.1 bar!