Siemens 6SE6440-2AB13-7AA1The Siemens part number 6SE6440 2AB13 7AA1 is a specially engineered built in class A filter tailored for the MICROMASTER 440 drive system. This reliable component operates efficiently within a voltage range of 200 240 V at frequencies of 47 63 Hz, ensuring optimal performance. Notably, it maintains constant torque and features impressive overload capacities of 150% for 60 seconds and 200% for 3 seconds, adhering to a square law overload profile.