Siemens 6SE6440-2UD31-8DA0

The Siemens 6SE6440-2UD31-8DA0 is a MICROMASTER 440 model designed for three-phase AC power supply ranging from 380 to 480 V with a frequency tolerance of 47 to 63 Hz. This variable frequency drive delivers a constant torque output rated at 18.5 kW, with the capability to handle an overload of 150% for up to 60 seconds and 200% for short bursts of 3 seconds. It also supports squared torque applications up to 22 kW. The unit measures 520 x 275 x 245 mm (height x width x depth) and features an IP20 protection rating. It operates reliably within an ambient temperature range of -10 to +50 °C. This version comes without the AOP/BOP options and is supplied without an integrated filter. Distributed by BSP Automation, this MICROMASTER 440 is a solid choice for industrial automation tasks requiring robust and flexible motor control.