6SE6440-2UC22-2BA1 SIEMENS

The MICROMASTER 440 6SE6440-2UC22-2BA1 is a versatile, filterless frequency inverter designed for controlling the speed of three-phase AC motors. It operates on a 200-240 V 1/3 AC power supply with a tolerance of +10/-10% and a frequency range of 47-63 Hz. This inverter is suitable for both constant torque applications up to 2.2 kW, where it can handle overloads of 150% for 60 seconds or 200% for 3 seconds, and square-law torque applications, also up to 2.2 kW. Its compact design, measuring 202mm in height, 149mm in width, and 172mm in depth, allows for easy integration into various industrial environments. The MICROMASTER 440 offers an IP20 degree of protection, safeguarding it against solid objects. It is designed to operate in ambient temperatures ranging from -10 to +50 °C. Note that this model does not include an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP). This makes it ideal for applications where remote control or a more customized interface is desired. Its robust design and flexible performance characteristics make it a reliable solution for a wide range of motor control applications.