Siemens 6SE6440-2UD33-7EA0

The Siemens 6SE6440-2UD33-7EA0 is a MICROMASTER 440 drive designed for three-phase power supplies ranging from 380 to 480 volts AC, with a frequency tolerance of 47 to 63 Hz. It delivers a constant torque output rated at 37 kW and can handle overloads up to 150% for 60 seconds and 200% for short bursts of 3 seconds. The drive offers a squared torque power rating of 45 kW and features an IP20 protection class, making it suitable for indoor industrial environments with ambient temperatures between -10 and +50 degrees Celsius. This version comes without integrated filter or operator panels (AOP/BOP). Distributed through BSP Automation, this MICROMASTER model is a reliable choice for applications requiring efficient motor control with robust overload capacity.