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6SE6440-2UD37-5FB1

The MICROMASTER440 filterless frequency converter is suitable for 380-480 V three-phase alternating current, provides constant torque and square-law torque, and has a wide power range, which is suitable for various industrial control scenarios, such as the drive of pumps, fans and other equipment.

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Rated power: 75kW Overload capacity: 150% for 60 seconds, 200% for 3 seconds Voltage range: 380-480 V, ± 10% Frequency range: 47-63Hz Degree of protection: IP20 Ambient temperature: -10 ° C to + 50 ° C (without AOP/BOP) Dimensions (H × W × D): 850x350x320mm Net weight: 56kg MICROMASTER440 series inverter is SIEMENS high-performance products specially designed for industrial automation control.It does not have a built-in filter, but provides powerful constant torque and square-law torque control. The frequency converter is suitable for a wide range of voltages and has excellent overload protection to ensure stable operation under various working conditions. Its compact design makes it easy to install and maintain, while providing a variety of interface options for easy integration with other devices.