{"product_id":"150-f251nbdb-allen-bradley-bulletin-150-smart-motor-controller","title":"150-F251NBDB Allen-Bradley Bulletin 150 Smart Motor Controller","description":"\u003cp\u003eConfigured for solid-state soft starting and phase control within Allen-Bradley motor management architectures, the \u003cstrong\u003eAllen-Bradley 150-F251NBDB\u003c\/strong\u003e (\u003cstrong\u003e150-F251NBDB\u003c\/strong\u003e Smart Motor Controller) provides direct physical electrical execution.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown \u0026amp; Configuration Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150\u003c\/strong\u003e: Base designator identifying Allen-Bradley Bulletin 150 solid-state controller platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF251\u003c\/strong\u003e: Current rating code specifying a 251 A capacity for three-phase motor control applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNBDB\u003c\/strong\u003e: Feature configuration suffix defining open enclosure housing, 200..480 V AC input line voltage range, and 100..240 V AC control power compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e150-F251NBDB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.06 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e7.8 x 24 x 21.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e200 hp rating at 460 V ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Type\u003c\/td\u003e\n\u003ctd\u003eBulletin 150, Solid State Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Line Voltage\u003c\/td\u003e\n\u003ctd\u003e200..480 V AC, 3-Phase, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e100..240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e251 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Interface Integration\u003c\/h3\u003e\n\u003cp\u003eEngineered for deterministic networks, the controller manages backplane bus communication velocities and supports EtherNet\/IP deterministic network links. It provides precise I\/O density scaling and firmware flash compatibility across integrated automation architectures.\u003c\/p\u003e\n\u003ch3\u003ePackage Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 150-F251NBDB Smart Motor Controller unit\u003c\/li\u003e\n\u003cli\u003e1 x Open enclosure terminal protection cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Setup \u0026amp; Wiring Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Mounting\u003c\/strong\u003e: Secure the open enclosure unit vertically onto a flat, grounded panel backplate to ensure sufficient convective cooling airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Voltage Cabling\u003c\/strong\u003e: Route high-voltage 3-phase input lines away from low-voltage control wiring to prevent electromagnetic induction noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Power Isolation\u003c\/strong\u003e: Terminate the 100..240 V AC control power supply with dedicated overcurrent protection devices prior to energization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the nominal three-phase input line voltage range for this controller?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller accepts an input line voltage range of 200..480 V AC across 50 or 60 Hz frequencies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the continuous current rating capacity of the 150-F251NBDB?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit is rated for a continuous operational current of 251 A in three-phase configurations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat motor horsepower is supported at 460 V ac line input?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller supports motor loads up to 200 hp when operating at a 460 V ac rating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat control voltage range is required for the internal logic circuits?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe control circuit requires an external supply voltage ranging from 100 to 240 V AC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat enclosure classification is assigned to this hardware model?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit features an open enclosure design intended for installation inside a protective control cabinet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the total physical weight of the controller unit?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unboxed controller weighs 2.06 kg with estimated shipping dimensions of 7.8 x 24 x 21.8 cm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhere is this specific smart motor controller manufactured?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe hardware unit is manufactured in the USA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan the controller be serviced while main line voltage is active?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance or wiring adjustments must be executed only after complete isolation of all hazardous input voltages.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066383225005,"sku":"150-F251NBDB","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/150-F251NBDB3.jpg?v=1785424994","url":"https:\/\/www.maxwellplc.com\/ru\/products\/150-f251nbdb-allen-bradley-bulletin-150-smart-motor-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}