150-B240NBDD

The Allen-Bradley 150-B240NBDD smart motor controller is an intelligent motor starter from the SMC Plus controller family that is designed to provide microprocessor-controlled starting for 3-phase induction motors in most critical industrial applications. The SMC Dialog plus controller family features highly sophisticated motor controllers that come in very compact and cost-effective packages, and they incorporate multiple protective features for enhanced efficiency and reliability. The 150-B240NBDD smart motor controller has a 3-phase input voltage range of 200 to 240 Volts AC and is suitable for 240 Amps and 5 to 200 Horsepower rated motors. It has a built-in control module with 100 to 240 Volts AC operating voltage, and a dielectric withstands rating of 1600 Volts AC.

The 150-B240NBDD smart motor controller features 4 standard start modes and the optional smart motor braking that provides enhanced motor braking for applications requiring faster braking than a coast-to-stop braking mode. This controller has built-in overload protection with a user-selectable trip class to accommodate a wide range of applications, and it also has advanced diagnostic features that help to pinpoint problems for easy troubleshooting and re-starting. The 150-B240NBDD smart motor controller can be configured locally with the 5-button keypad and backlit LCD, and application parameters can be downloaded remotely to the controller by using compatible Allen-Bradley 1203 communication modules that are connected through a built-in serial interface port. The 150-B240NBDD smart motor controller has 3 programmable auxiliary contacts, which can be programmed for normal/up-to-speed or normal/fault control operation. It has a designated operating range of 0 to 50 degrees Celsius and it comes with an open type of enclosure. The 150-B240NBDD smart motor controller weighs approximately 30 kilograms, and it has total mounting dimensions of 560 x 273 x 294 millimeters.