{"product_id":"allen-bradley-150-f251nbr-soft-starter-motor-controller","title":"Allen-Bradley 150-F251NBR Soft Starter Motor Controller","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 150-F251NBR SMC-Flex Smart Motor Controller\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications and Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e150-F251NBR\u003c\/strong\u003e controller handles an input line voltage of \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e200-460V AC, 3-phase, 50\/60 Hz\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eIt provides a \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003econtrol voltage of 24V AC\/DC\u003c\/strong\u003e\u003c\/span\u003e for flexible integration into control systems.\u003c\/li\u003e\n\u003cli\u003eThis SMC-Flex controller supports multiple operating modes for optimal performance.\u003c\/li\u003e\n\u003cli\u003eChoose from Soft-start, Linear Ramp, Current Limit, Dual Ramp, Full Voltage, Soft Stop, or Preset Slow Speed.\u003c\/li\u003e\n\u003cli\u003eFor line-connected motors, its output current range is \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e84-251 Amperes\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eThis corresponds to a power rating of \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e75-251 HP at 60 Hz\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eWith delta-connected motors, the output current range increases to \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e145-435 Amperes\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eThe power rating for delta connection is \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e150-350 HP at 60 Hz\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eThe controller rating is a robust \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e251 Amperes and 200 HP at 460V AC\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eAn integrated Human Interface Module allows for easy setup and monitoring.\u003c\/li\u003e\n\u003cli\u003eThe device offers comprehensive motor and system protection features.\u003c\/li\u003e\n\u003cli\u003eIt guards against overloads, jams, stalls, voltage unbalance, and phase reversal.\u003c\/li\u003e\n\u003cli\u003eAdvanced diagnostics monitor for power loss, underload, and communication faults.\u003c\/li\u003e\n\u003cli\u003eFour fully programmable auxiliary contacts provide flexible control signaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMetering, Communication \u0026amp; Installation Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe built-in metering function displays key operational parameters in real-time.\u003c\/li\u003e\n\u003cli\u003eYou can monitor amps, volts, kW, kWh, power factor, and motor thermal usage.\u003c\/li\u003e\n\u003cli\u003eFront panel LED indicators clearly show status: Stopped, Starting, At Speed, or Fault.\u003c\/li\u003e\n\u003cli\u003eThe unit includes one DPI port for an optional external Human Interface Module.\u003c\/li\u003e\n\u003cli\u003eA second DPI port is available for adding communication expansion modules.\u003c\/li\u003e\n\u003cli\u003eThis smart motor controller features an open-type enclosure for panel mounting.\u003c\/li\u003e\n\u003cli\u003eThe device has a substantial weight of approximately \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e66 lbs (30 kg)\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eWe ship the unit securely packaged to prevent any transit damage.\u003c\/li\u003e\n\u003cli\u003eOur standard packaging includes the controller unit and the integrated HIM module.\u003c\/li\u003e\n\u003cli\u003eWe ship globally using reliable carriers like \u003cstrong\u003eFedEx, UPS, and DHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eInstallation requires a qualified electrician following local codes and the manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the Allen-Bradley 150-F251NBR brand new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only new and original Allen-Bradley products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What motors are compatible with this SMC-Flex controller?\u003c\/strong\u003e\u003cbr\u003eA: It works with standard squirrel-cage or six-lead Wye-Delta induction motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating voltage range for the 150-F251NBR?\u003c\/strong\u003e\u003cbr\u003eA: It operates on 3-phase line power from \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e200V to 460V AC, 50\/60 Hz\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have this motor controller in stock for immediate shipment?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we have stock available. We typically ship within \u003cstrong\u003e5 business days\u003c\/strong\u003e after order confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What logistics options are available for delivery?\u003c\/strong\u003e\u003cbr\u003eA: We use common global carriers like \u003cstrong\u003eDHL, FedEx, and UPS\u003c\/strong\u003e for reliable shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy for this product?\u003c\/strong\u003e\u003cbr\u003eA: We offer a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e from the date of delivery for unused items.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more information on the \u003cstrong\u003e150-F251NBR\u003c\/strong\u003e or other SMC-Flex controllers, please contact us.\u003c\/p\u003e\n\u003cp\u003e© 2025 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47210451992834,"sku":"150-F251NBR","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/150-F251NBR.jpg?v=1769593435","url":"https:\/\/www.nex-auto.com\/ru\/products\/allen-bradley-150-f251nbr-soft-starter-motor-controller","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}