Siemens 6SE64402UD420GA1 MICROMASTER 440 AC Variable Frequency Drive, 380 to 480 VAC, 370 A, 300 hp, 326 mm W x 545 mm D

Siemens AC Variable Frequency Drive, Series: MICROMASTER 440, 380 to 480 VAC, 370 A, 300 hp, 326 mm Width, 545 mm Depth, 1533 mm Height, IP20/Open

The domain of drives is forever influenced by forces that are difficult to control. It would hence take the most powerful of frequency inverters to meet the diverse challenges simultaneously. The MICROMASTER 440 has been specially designed for those applications which require broader functionality and a greater dynamic response than is usually the case. The sophisticated vector control system ensures a uniformly high drive quality, even when sudden load changes occur. Fast response inputs and positioning deceleration ramps allow movement to target positions even without an encoder. Due to an integrated brake chopper, it works with outstanding precision, even during braking and short declaration ramps. All this is possible within a power range starting at 0.12 kW (0.16 hp) and going up to 250 kW (350 hp).