
Siemens 6SE6440-2UD31-5DA0
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The Siemens 6SE6440-2UD31-5DA0 MICROMASTER 440 is an industrial drive engineered for demanding production environments. This frequency inverter operates without an integrated filter and is suitable for three-phase AC 380–480 V power supplies with a frequency range of 47–63 Hz. Designed to deliver constant torque, the device supports a power output of 15 kW and can handle overloads of 150% for up to 60 seconds or 200% for 3 seconds. For squared torque applications, the unit provides up to 18.5 kW, making it versatile for various industrial processes.
- Brand: Siemens
- Fast delivery from extensive stock, enabling reduced production downtime
- Refurbished option available with a standard 2-year warranty, supporting sustainability and cost efficiency
- Reliable performance in ambient temperatures from -10 to +50 °C
The robust enclosure of the Siemens 6SE6440-2UD31-5DA0 measures 520 x 275 x 245 mm (H x W x D) and features IP20 protection, ensuring safe operation in controlled environments. The drive is supplied without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP), allowing for flexible integration into your existing control infrastructure. The Siemens 6SE6440-2UD31-5DA0 is an excellent choice for project managers and production leaders seeking a dependable drive solution that combines proven quality with operational flexibility.