Modbus frequency inverter INA31-FW

built-inintegratedmanual

Package Type, Power 3P 380VAC,Rated Capacity 0.75/1.5KW Control method V/FControl, manual torque boost On/Off operation, frequency control, input current input BAND control, PID control, high pressure, condenser temperature overheating Alarm Output – Operation error, over voltage, under voltage, over current, overheating, sensor failure This product is equipped with a specialized control system for managing the condenser fan and compressor, offering multiple control modes such as drive control, BAND control, PID control, and outdoor floating control. It optimizes operation based on outdoor temperatures across all four seasons, ensuring energy savings through fast and stable target attainment, enhanced cooling performance, and Up toimized efficiency. A built-in TEST mode allows for independent fan drive testing during system installation, improving setup accuracy and reliability. Additionally, the integrated RS-485 Modbus communication function enables real-time monitoring of status trend data and facilitates optimized refrigeration and air conditioning system design. Features: - Inverter specialized for condenser fan and compressor control - Multiple control modes: Drive control, BAND control, outdoor floating control, and PID control - Direct sensor input support for condensation pressure and temperature control - Advanced PID control technology for enhanced cooling performance and Up toimized efficiency - Communication-based interlocking operation (optional communication module) - Optimal drive based on outdoor temperatures throughout all seasons (inverter-based V/F control)