The Allen-Bradley 150-A54NB-ND is a versatile motor controller from the SMC-2 series, designed for efficient operation with three-phase AC systems ranging from 380 to 480 Volts and capable of handling up to 54 Amperes. This compact unit supports motor functionality up to 22 kW at 380 Volts or 40 Hp at 460 Volts and features an adjustable soft stop mechanism, allowing for customizable deceleration times to reduce mechanical wear. Incorporating user-friendly interface options for I/O control, it combines soft start, current limit start, and full voltage start modes, effectively minimizing panel space and reducing installation complexity without compromising on performance within its operational temperature range of 0 to 50 degrees Celsius.
