Rated voltage: 400V Rated current: 200 A Power range: 15-200 kW Starting mode: Soft start Control power supply: 230VAC Protection level: IP20 Operating temperature: -25 ° C to + 40 ° C Dimensions: 13.465x17.008x13.937mm Weight: 25.494lb The SIEMENS 3RW4427-1BC44 soft starter is a high-performance device designed for the industrial control field.It adopts advanced soft start technology, which can effectively reduce the current impact when the motor starts, thus protecting the safe and stable operation of the motor and the power grid. This soft starter offers a wide voltage range and high reliability for use in a variety of industrial environments. With a current rating of 270 A, it can meet the needs of most industrial application scenarios. In addition, it has a good degree of protection (IP20) and can work well in a variety of harsh environments.The SIEMENS 3RW4427-1BC44 soft starter is easy to install and maintain, and supports rail installation, which is convenient for users to install on site. Its wide operating temperature range (-25 ° C to + 70 ° C) enables stable operation in all climatic conditions, ensuring the reliability and durability of the equipment.