| A technician conducting a factory test to ensure correctfunction. SOC system on chip The System-on-a-chip (SOC) technology which packages all the necessary electronic circuits and parts of electronic components without complex electric wiring, have a high reliability for electronic control. Phase protection and adjustment Previously, when making wirings on site, a correct phase rotation of the 3-phase power supply must be ensured. The wrong phase rotation will cause incorrect rotation of the motor, damaging the valve and actuator. GREATORK users will rest easy about the phase rotation now thanks to the syncrophase. Even the wiring is wrong, the syncrophase will automatically adjust the phase rotation, so that the valve operate normally. In case one or more phases are lost, the related circuits will stop the actuator operations, giving alarm accordingly. |