6SE6440-2UD27-5CA1 SIEMENS

The MICROMASTER 440 6SE6440-2UD27-5CA1 is a high-performance, sensorless vector control inverter designed for a wide range of variable speed applications. This unit operates on a three-phase AC power supply with a voltage range of 380-480V (+10/-10%) and a frequency of 47-63 Hz. It is engineered to deliver a constant torque power of 7.5 kW with an overload capacity of 150% for 60 seconds and 200% for 3 seconds. For applications requiring squared torque characteristics, it provides a power output of 11 kW. The inverter's compact design, measuring 245 mm in height, 185 mm in width, and 195 mm in depth, allows for easy integration into various control panels and machinery. It offers an IP20 protection rating, ensuring protection against solid objects. The device is designed to operate in ambient temperatures ranging from -10 to +50 degrees Celsius. Notably, this model does not include an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP), requiring external control and monitoring solutions. It is suitable for controlling pumps, fans, and conveyor systems, optimizing energy consumption and enhancing process control. The MICROMASTER 440 series is known for its robust performance and user-friendly parameterization.