Siemens 6SE6440-2AD31-8DA1

The Siemens part number 6SE6440-2AD31-8DA1 is an essential spare component designed for the MICROMASTER 440's built-in class A filter, ideal for industrial applications. This robust unit effectively supports 3-phase AC motors operating within a voltage range of 380-480 V and a frequency range of 47-63 Hz. With a power rating of 18.5 kW, it excels in environments requiring high torque, featuring an impressive overload capacity of 150% for 60 seconds and 200% for 3 seconds. The device allows for precise speed control, ranging from 0Hz to 650Hz. It is built for easy installation with wall or cubicle mounting options, requiring a ventilation space of 300mm above and below. Designed for durability, this part ensures reliable performance in various operational settings.