Power Rating:11 kW
Overload Capacity:150% for 60 seconds, 200% for 3 seconds
Torque Power:15 kW
Operating Voltage:380-480 V
Frequency Range:47-63 Hz
Protection Class:IP20
Ambient Temperature:-10°C to +50°C
Dimensions (WxLxH):520 x 275 x 245 mm
Net Weight:5.7 kg
Lifecycle Stage:Phase Out Started
Product Group:9820
Product Class:A – Standard product, returnable within guidelines
The Siemens 6SE6440-2UD31-1CA1 is a state-of-the-art AC inverter drive that seamlessly integrates advanced control algorithms with robust mechanical design, ensuring reliable performance under demanding industrial conditions. This modular unit is specifically engineered for seamless integration into existing systems, offering a quick setup time and minimal downtime.
With its vector control capabilities, this drive delivers exceptional motor control, enabling precise speed adjustment, torque optimization, and energy efficiency. It supports a wide range of motor types, making it suitable for applications from pumps and fans to conveyors and machine tools.
Featuring an IP21 protection class, the 6SE6440-2UD31-1CA1 is designed to withstand harsh industrial environments, including dust and minor water splashes. Its compact yet durable construction ensures efficient heat dissipation, contributing to a longer lifespan and reduced maintenance costs.
Equipped with versatile communication interfaces such as Profibus DP and Ethernet, this inverter drive facilitates easy integration with supervisory control systems and data acquisition networks, enhancing operational efficiency and monitoring capabilities. It supports real-time data exchange, allowing for proactive maintenance scheduling and system optimization.
The 6SE6440-2UD31-1CA1 AC Inverter Drive comes with a user-friendly interface and comprehensive diagnostic functions, enabling operators to monitor and troubleshoot issues quickly. This feature-rich design ensures ease of use and minimizes the learning curve for maintenance personnel, leading to smoother operations and reduced training costs.






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