The Allen-Bradley 150-F780NCE SMC-Flex is an advanced Solid State Controller designed with an open enclosure, delivering a powerful 780 A controller rating. This unit supports motor power up to 600 Hp at 460V AC, suitable for high-demand applications. It accommodates an input range of 200-575V AC across three phases and operates at both 50 and 60 Hz frequencies, with a control voltage set at 110/120V AC for larger units up to 1250 A.