Here are some key specifications and features of the AB 150-C37NBD soft starter:

Rated Motor Power: The soft starter is designed for motors with a maximum power rating of 37 kW (50 HP).

Rated Current: The soft starter has a rated current of 72 amps.

Voltage Range: It operates with a voltage range of 200-480 volts AC.

Control Voltage: The control circuit operates at a voltage range of 100-250 volts AC.

Control Modes: The soft starter supports multiple control modes, including torque control and current limit start.

Motor Protection: It provides various motor protection features such as overload, phase loss, and unbalanced voltage protection.

Communication: The soft starter may include communication interfaces such as Modbus, Ethernet, or DeviceNet for connectivity with other devices or control systems.