Allen-Bradley 40888-313-51

The Allen-Bradley 40888-313-51 Bulletin 150 SMC Plus Series standard control module is a vital component that enhances motor control efficiency for Bulletin 150 SMC Plus smart motor starters. Powered by a sophisticated microprocessor, this module optimizes the start and stop functions of motors, managing torque voltage with six Silicon-Controlled Rectifiers (SCRs) across all motor phases and supporting motor ratings from 0.3 HP to 1000 HP. It operates effectively with a control power input of 100 to 240 Volts AC and offers versatile starting modes including soft start, full voltage, and current limit. Equipped with essential protective features such as energy savings, fault detection, DV/DT protection, and transient voltage protection up to 3400 Volts, the module ensures reliable performance across varying environments with operating temperatures from 0 to 50 degrees Celsius and humidity levels of 5 to 95% non-condensing.