Siemens 6SE6440-2UD41-1FA1

The Siemens 6SE6440-2UD41-1FA1 is an essential spare part for the MICROMASTER 440 series, designed for high-performance variable-speed applications. Operating within a voltage range of 380-480 V AC across three phases, this component ensures reliable performance with a tolerance of +/- 10%. Its robust design supports dynamic response, precise torque control, and tight speed regulation, making it ideal for demanding environments. Rated for temperatures up to 50°C while providing constant torque, it accommodates input voltage ranges from 200V to 600V and is suitable for power requirements ranging from 1/6 HP to 250 HP CT or 300 HP VT. This spare part is crucial for maintaining the efficiency and performance of your MICROMASTER 440 system.