vfd (variable frequency drives)

タイトルまたは説明

******-variable frequency inverter, ac drives, vfd, frequency changer**************- 1. tight and reasonable struction design help you save pace and better protect your machines from environment side like dirt and shaking. 2. offer first time of answer guide you solute problems you meet 3. leading technology both in hard and solfware bring your viria industries usage 4. real vector control let you forget problems of not enough output torque at low frequency 5. PID standard included help you more accurated control the motors 6. standard RS **5 surpport MODBUS commumication, you can control up to *9 units inverters at the same time 7. multiple protection mode, take you time to have a cup of tea when they are runing, very safe they are