150-B240NCD-8M

The 150-B240NCD-8M is an SMC Dialog Plus controller manufactured by Allen-Bradley. The Allen-Bradley 150-B240NCD-8M Dialog controller is part of Series A SMC Dialog Plus controllers. The Allen-Bradley 150-B240NCD-8M Dialog controller features ratings of 240 Amps of current, 5 to 200 Horsepower, 460 Volts AC, 3-phase configuration, 50 to 60 Hertz input line frequency, and a solid-state design. The Allen-Bradley 150-B240NCD-8M Dialog controller is contained in an open enclosure. The Allen-Bradley 150-B240NCD-8M Dialog controller features an energy saver which is normally effective in applications where the motor is unloaded or lightly loaded for a long period of time. When the energy saver is activated, the Allen-Bradley 150-B240NCD-8M Dialog controller continuously controls the motor load using the internal feedback circuitry. When the users enable the phase rebalance feature, the Allen-Bradley 150-B240NCD-8M Dialog controller continuously controls the 3-phase incoming line voltage and it adjusts the output voltage automatically to balance the 3-phase currents used by the motor.

The Allen-Bradley 150-B240NCD-8M Dialog controller is designed to meet application demands as a motor protective module. The Allen-Bradley 150-B240NCD-8M Dialog controller offers both jam detection and stall protection to enhance the system and motor protection. The Open Gate Fault shows the users if there is incorrect SCR firing, which is normally caused by an open SCR gate that has been sensed on one of the power poles. Before the Allen-Bradley 150-B240NCD-8M Dialog controller shuts down, the controller will attempt to start the motor 3 times. The Allen-Bradley 150-B240NCD-8M Dialog controller continually controls the line status for abnormal factors. The Allen-Bradley 150-B240NCD-8M Dialog controller allows the users to adjust the underload trip setting from 0 to 99% of the full load current rating. The trip delay time is adjustable from 0 to 99 seconds. The Allen-Bradley 150-B240NCD-8M Dialog controller enables the users to program the allowed number of starts per hour, which helps to eliminate the motor stress that can be caused by repeated starting over a short period of time.