The Allen-Bradley 150-A35NB is a robust three-phase solid-state SMC-2 smart motor controller designed for operation with a 380 to 460V AC input at 50 and 60 Hz line frequencies, maintaining a voltage tolerance of -15% to +10%. Designed for efficiency and flexibility, this controller supports a controller rating of 35 A and is suitable for applications up to 25 HP at 460V AC, offering maximum power outputs of 22 kW at 415V AC. With selectable modes for soft start, full voltage start, and current limit start, it ensures precise motor management, enhanced by energy-saving capabilities for motors with minimal or zero loads. Easy customization is facilitated through DIP switches and a rotary digital switch, while dual LED indicators provide crucial diagnostics and operational status, alerting users to conditions like shorted SCR, motor stalls, and phase loss.