Siemens 6SE6440-2AD22-2BA1

The Siemens MICROMASTER 440 Inverter Drive (model 6SE6440-2AD22-2BA1) is a robust solution designed to meet the demands of challenging industrial environments. This drive offers a wide range of advanced features to optimize performance and efficiency, supporting input voltages from 380 to 480 V AC at frequencies between 47 and 63 Hz.

With a rated power of 2.20 kW (3.00 hp) and a rated current of 5.90 A, the MICROMASTER 440 delivers reliable performance across various operating conditions. It features multiple digital and analog inputs/outputs, including 6 standard digital inputs, 3 relay outputs, 2 analog inputs, and 2 analog outputs, providing extensive connectivity options.

The drive is equipped with a high overload capability, allowing 150% output current for 60 seconds, followed by 100% output current for 240 seconds within a 300-second cycle time. It ensures efficient cooling with an integrated fan and supports operation in ambient temperatures from -10 to 50°C.

Constructed to meet stringent industrial standards, the MICROMASTER 440 has a degree of protection IP20 and is UL open type certified. Its compact design, with dimensions of 202.0 mm width, 172.0 mm height, and 149.0 mm depth, makes it suitable for various installation environments.

The drive also includes a PTC/KTY interface for enhanced motor protection. Applications: The Siemens MICROMASTER 440 is ideal for use in conveyor systems, pumps, fans, and other machinery requiring precise speed and torque control.