Power Rating: 4.0 KW Overload Capacity: 150% overload for 3 seconds Input Voltage Range: 3AC 380-480V ± 10% Frequency Range: 47-63Hz Integrated Filter Class: Class a Interface Type: I/O Interface Protection Class: IP This compact SIEMENS inverter uses advanced technology. Excellent performance and stability are ensured.It is rated at 4.0 KW and can withstand overloads of up to 150% in a short period of time, making it suitable for applications that require frequent starts and stops. The working voltage range of the inverter is 380-480 V, and the frequency range is 47-63 Hz, which can meet the needs of different industrial environments. In addition, ClassA filter is integrated to effectively reduce electromagnetic interference and ensure the stable operation of the system.The built-in I/O interface makes the installation and debugging more convenient, and greatly improves the user's operation efficiency. With its compact design and small footprint, this product is ideal for installation in confined spaces. With precise speed control and load regulation, the frequency converter can significantly improve production efficiency and reduce energy consumption, making it ideal for industrial automation.