{"product_id":"150-f85nbrd-allen-bradley-bulletin-150-smc-flex-smart-motor-controller","title":"150-F85NBRD Allen-Bradley Bulletin 150 SMC Flex Smart Motor Controller","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 150-F85NBRD\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e150-F85\u003c\/strong\u003e Solid-State Soft Starter, operates as a dedicated hardware component for controlled three-phase induction motor acceleration and integrated braking control within industrial power distribution networks. The controller manages continuous operational current up to 85 A across main supply line voltages ranging from 200 to 480 VAC. Microprocessor-driven SCR switching sequences regulate initial inrush current, limiting mechanical stress on motor drive couplings while enabling controlled deceleration via DC injection or Smart Motor Braking algorithms.\u003c\/p\u003e\n\u003ch3\u003eCatalog Designation Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-F\u003c\/strong\u003e: Base Bulletin number designating the SMC Flex solid-state soft starter controller series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e85\u003c\/strong\u003e: Indicates a nominal operational rating of 85 A for standard inline motor wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: Standard open enclosure configuration rated for IP00 panel mounting inside protective cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB\u003c\/strong\u003e: Operating main voltage code corresponding to 200...480 VAC, 3-Phase, 50\/60 Hz line input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR\u003c\/strong\u003e: Control voltage specification for 100...240 VAC (or 24 VAC\/DC according to power option variants).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e: Factory-configured internal option module dedicated to SMB Smart Motor Braking and braking control execution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical Specifications\u003c\/h3\u003e\n\u003cfigure\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-F85NBRD\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 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e50 W (Control Logic Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operational Current\u003c\/td\u003e\n\u003ctd\u003e85 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Rating\u003c\/td\u003e\n\u003ctd\u003e60 HP @ 460 VAC (15-60 HP range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Line Voltage\u003c\/td\u003e\n\u003ctd\u003e200...480 VAC, 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 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen (IP00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Bus \u0026amp; Firmware Execution\u003c\/h3\u003e\n\u003cp\u003eIntegration with Allen-Bradley ControlLogix or CompactLogix platforms is achieved using dedicated Human Interface Modules (HIM) or network adapters via DPI communication slots. The internal architecture utilizes deterministic EtherNet\/IP profiles to transmit operational telemetry, such as phase current RMS values and SCR thermal capacity levels. High-speed firmware flash compatibility guarantees synchronized microsecond firing angle controls across all solid-state power poles, preserving network bus stability and preventing transient voltage sags during motor starting cycles.\u003c\/p\u003e\n\u003ch3\u003eShipping Package Content List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 150-F85NBRD Soft Starter Unit\u003c\/li\u003e\n\u003cli\u003e1 x Factory-Integrated Braking Control Option Module\u003c\/li\u003e\n\u003cli\u003e1 x Set of Line and Load Terminal Cover Shields\u003c\/li\u003e\n\u003cli\u003e1 x Panel Mounting Template and Wiring Guide Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Installation and Wiring Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting Requirements\n\u003cul\u003e\n\u003cli\u003eSecure the open enclosure unit vertically to an unpainted grounded metal backplate inside an IP54-rated enclosure.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum clearance of 150 mm on both top and bottom sides to allow unhindered vertical convection airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eConductor and Shielding Rules\n\u003cul\u003e\n\u003cli\u003eSeparate low-voltage control signal lines from high-voltage 3-phase AC motor power cables by at least 30 cm.\u003c\/li\u003e\n\u003cli\u003eGround the soft starter enclosure frame using a dedicated copper conductor tied directly to the main system earth bus bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions and Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary function does option code D provide in the 150-F85NBRD controller?\u003c\/p\u003e\n\u003cp\u003eOption code D integrates a internal braking control board enabling Smart Motor Braking and SMB option modes without requiring external mechanical friction brakes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this soft starter unit be installed outdoors without an external cabinet?\u003c\/p\u003e\n\u003cp\u003eNo, the unit features an Open IP00 enclosure construction and must be mounted inside a protective panel meeting appropriate environmental protection standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit manage thermal load during continuous running conditions?\u003c\/p\u003e\n\u003cp\u003eThe SMC Flex incorporates internal bypass contactors that engage automatically after full voltage output is achieved, minimizing heat generation across the SCRs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat line voltage inputs can be connected to the main terminals?\u003c\/p\u003e\n\u003cp\u003eThe power terminals accept 3-phase AC line voltages from 200 to 480 VAC at supply frequencies of 50 Hz or 60 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the controller support firmwares updates through network ports?\u003c\/p\u003e\n\u003cp\u003eYes, the onboard control logic maintains firmware flash compatibility, allowing field updates via DPI interface tools or EtherNet\/IP software tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens when an internal SCR over-temperature fault is detected?\u003c\/p\u003e\n\u003cp\u003eThe controller immediately inhibits SCR gate firing pulses, trips the main fault relay output, and locks out restarting until thermal limits normalise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre control supply lines isolated from the power circuit?\u003c\/p\u003e\n\u003cp\u003eYes, internal control power supplies feature galvanic isolation between the low-voltage control terminal blocks and the main 3-phase line conductors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are fault reset commands processed by the internal logic?\u003c\/p\u003e\n\u003cp\u003eFaults can be cleared by applying a signal to the dedicated hardware reset input terminal, cycling control voltage, or transmitting a reset command via fieldbus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066397839533,"sku":"150-F85NBRD","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/150-F6_3-2_2ccccf90-9544-4cb2-ac13-858d63ba20f4.jpg?v=1786074255","url":"https:\/\/www.maxwellplc.com\/ru\/products\/150-f85nbrd-allen-bradley-bulletin-150-smc-flex-smart-motor-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}