Siemens 6SE6440-2UD21-5AA0

The Siemens 6SE6440-2UD21-5AA0 is a MICROMASTER 440 drive designed for three-phase AC power supply ranging from 380 to 480 volts with a frequency tolerance of 47 to 63 Hz. This model delivers a constant torque output of 1.5 kW and features an overload capacity of 150% for 60 seconds and 200% for short bursts of 3 seconds, making it suitable for applications requiring reliable motor control under varying load conditions. The drive measures 173 x 73 x 149 mm (height x width x depth) and has an IP20 protection rating, indicating its suitability for indoor environments with moderate protection against solid objects. It operates efficiently within an ambient temperature range of -10 to 50 degrees Celsius. This version comes without an integrated AOP/BOP keypad or filter. Available through BSP Automation, this MICROMASTER 440 provides a compact and robust solution for controlling 1.5 kW motors in industrial settings.