The ALLEN BRADLEY 150-F5NBDB is a solid-state soft starter and smart motor controller with 5 AMP capacity, designed for 3 HP motors. It features an open enclosure design and operates with 200-460 VAC input line voltage (3 phase, 50/60 Hz). The unit supports 100-240 VAC control voltage and includes pump control functionality. Note: Factory warranty does not apply, but this unit comes with Beyondtech's warranty.