Rated voltage: 3AC200-240V + 10/-10% Frequency range: 47-63Hz Constant torque power: 5.5KW Overload capacity: 150% for 60 seconds 200% continuous 3 seconds square torque Power: 7.5KW Protection class: IP20 Operating temperature: -10 ° C to + 50 ° C Dimensions: 245mm X 185mm X 195mm (HxWxD) Weight: 5.5KG The SIEMENS MICROMASTER440 inverter is a high-performance product specially designed for industrial automation control 。It uses advanced control technology to precisely adjust the speed and torque of the motor, thus improving production efficiency and equipment stability. Its built-in protection functions, such as overload protection and short circuit protection, ensure the safe operation of the equipment. In addition, the inverter also has a wide range of voltage adaptation, and can work stably in different voltage environments. Its compact design makes it easy to install and maintain for applications in a variety of industrial environments.