User Guide of EM730 Series Inverter Preface Thank you for choosing SINEE’s EM730 series inverter. Document No.: 31010214 Release time: June 2021 Version: 100 The EM730 series inverter is a high-reliable and small-sized universal inverter launched by SINEE. EM730 supports three-phase AC asynchronous motors and permanent magnet synchronous motors( EM730 non-standard). They support a variety of drive control technologies, such as the vector VF (VVF) control and speed sensorless vector control (SVC); speed output and torque output; and Wi-Fi access and background software debugging. Features of the EM730 series inverter:
Support debugging by the mobile phone APP or monitoring of the inverter status; Support Wi-Fi module or serial port access; Rich and convenient PC background software functions; No need for derating at the ambient temperature of 50 ℃ ; Support “one-key shuttle” for fast and accurate speed adjustment; Perfect protections: Protections against the short circuit, overcurrent, overvoltage, overload, overheating, etc. Before using the EM730 series inverter, please read this manual carefully and keep it properly. While connecting the inverter to motor for the first time, please select the motor type (asynchronous or synchronous) correctly and set the motor nameplate parameters:
rated power, rated voltage, rated current, rated frequency, rated speed, motor connection, rated power factor, etc. Since we are committed to continuously improving our products and product data, the data provided by us may be modified without prior notice. For the latest changes and contents, please visit www.sineedrive.com . 1