Siemens 6SE6440-2AD31-1CA1

The Siemens MICROMASTER 440 is an advanced built-in class A filter designed for heavy-duty industrial environments. It operates at a voltage range of 380-480 V, 3 AC with a tolerance of +10/-10% and a frequency range of 47-63 Hz, ensuring consistent performance. The filter is equipped with a robust overload protection capability, offering 150% overload for 60 seconds and 200% overload for 3 seconds, both following square-law torque characteristics. With a power rating of 11 kW, it can handle demanding tasks while maintaining its performance. The filter has a compact design with dimensions of 245x185x195 (HxWxD) and offers a degree of protection IP20, making it suitable for various industrial applications. It is designed to operate within an ambient temperature range of -10°C to +50°C without the need for additional overload protection (AOP/BOP).