Siemens 6SE6440-2AD24-0BA0

The Siemens catalog number 6SE6440-2AD24-0BA0 refers to a MICROMASTER 440 series variable frequency drive equipped with an integrated Class A filter. This drive operates on a three-phase power supply ranging from 380 to 480 volts with a frequency tolerance of ±10%, supporting a constant torque output of 4 kW. It offers robust overload capabilities, handling 150% of its rated load for up to 60 seconds and 200% for short bursts of 3 seconds, ensuring reliable performance under demanding conditions. The unit measures 202 x 149 x 172 mm (height x width x depth) and features an IP20 enclosure rating, suitable for environments with ambient temperatures between -10 and +50 degrees Celsius. This model is distributed by BSP Automation, providing a dependable option for applications requiring precise motor control.