The ALLEN BRADLEY 150-F201NBR is a solid-state soft starter and smart motor controller with a capacity of 201 AMP and 150 HP, designed for open enclosure installation. It operates with a 200-460 VAC input line voltage, 3-phase power supply, and supports both 50/60 Hz frequencies. The device features 24 VAC/DC control voltage and comes with a standard configuration. Note: Factory warranty does not apply, but includes Radwell's 2-year warranty.