The Allen-Bradley 150-F135NZD is an MSC Flex Smart Motor Controller that allows controlled start and stop capabilities for standard 3-phase squirrel cage induction and wye-delta (6-lead) motors. Users with resistive loads can use this smart motor controller to control their loads. The system features a single controller for seven standard operation modes. The part enhances a DPI Communication with a standard serial interface port which makes it possible to connect a wide range of Bulletin 20 COMM Communication Modules and the Bulletin 20 Human Interface Module. The 150-F135NZD features an overload protection feature. The controller is meant to protect the users’ motor against extreme overcurrents which result from the motor overheating.

The 150-F135NZD SMC Flex Controller features an LCD screen with easy-to-read text. This screen has a 3-line and 16-character backlit display. Due to its clarity, it is easy for users to monitor and control applications. The unit comes with a keypad that comes with five buttons. Users are able to program the 150-F135NZD quickly and effectively since the five buttons are on the front part and they are a Select button, Up and Down Arrows, an Escape button, and an Enter button that allow the user to correctly program the unit. The SMC Flex Smart Motor Controller features an auxiliary contact that is standard. The 150-F135NZD has an input voltage of 230 to 690V AC and a control voltage of up to 100 to 240V AC.