The Allen-Bradley 150-S317NBD SMC-50 controller, rated at 317 Amps, is engineered for high efficiency with an internal bypass and an open enclosure design, managing heat dissipation at 100 Watts. It excels in diverse environments with an operating temperature range from -4 to 122 degrees Fahrenheit and features rugged mechanical specifications including a peak operational shock rating of 5.5 G. Offering robust communication capabilities with four integrated DPI ports and optional modules, this controller delivers substantial power output for line-connected and Wye-Delta motors, supporting up to 450 Horsepower at 460 Volts AC. With operation modes such as soft start and torque control, the 150-S317NBD is designed for versatile application needs, covering dimensions of 51 x 36 x 14 inches.