{"product_id":"allen-bradley-40888-490-01-s1fx-motor-control-cards","title":"Allen-Bradley 40888-490-01-S1FX Motor Control Cards","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 40888-490-01-S1FX\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e40888-490-01-S1FX\u003c\/strong\u003e Control Module, operates as a dedicated hardware component for solid-state motor starting execution and gating sequence control within Bulletin 150 SMC Controller platforms.\u003c\/p\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\u003e40888-490-01-S1FX\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\u003e0.91 kg (2.01 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Bulletin 150 Control Module Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage Range\u003c\/td\u003e\n\u003ctd\u003e120-240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Compatibility\u003c\/td\u003e\n\u003ctd\u003eBulletin 150 Smart Motor Controller (SMC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating Range\u003c\/td\u003e\n\u003ctd\u003eAll Rating Units (Universal Control Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Type\u003c\/td\u003e\n\u003ctd\u003eStandard Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer (07\/31\/2015)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communication \u0026amp; Deterministic Network Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 40888-490-01-S1FX control module interfaces directly with internal power pole assemblies to manage soft-start voltage ramping, current limit acceleration, and soft-stop decelerations. Communicating over internal backplane bus channels, the module processes real-time phase current and line voltage zero-crossing inputs to synchronize silicon-controlled rectifier (SCR) firing angles. Integrated firmware flash compatibility allows seamless exchange of operating status and fault diagnostics across ControlNet and EtherNet\/IP deterministic networks via external communication adapter modules, ensuring rapid feedback for motor protection and I\/O density scaling inside centralized motor control centers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 40888-490-01-S1FX control module be installed while the main Bulletin 150 power chassis is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Line power and control supply voltage (120-240 VAC) must be completely disconnected prior to inserting or removing the control module. Hot-swapping the card can cause high-voltage contact arcing and damage internal gate drive circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: Is this control module rating-specific to a single horsepower or current class?\u003c\/p\u003e\n\u003cp\u003eA: No. The 40888-490-01-S1FX is engineered as a standard replacement control module suitable for installation across all rating units within the Bulletin 150 SMC product line.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit preserve calibration settings during a control power outage?\u003c\/p\u003e\n\u003cp\u003eA: Operating parameters, DIP-switch configurations, and historical trip logs are maintained in onboard nonvolatile memory, preventing data loss during complete control voltage supply interruptions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eIsolate and verify de-energization of all main line power and 120-240 VAC control circuits supplying the Bulletin 150 SMC enclosure prior to installation. Insert the 40888-490-01-S1FX module into the power structure, making sure internal ribbon cables and edge connectors line up correctly before securing retaining fasteners.\u003c\/p\u003e\n\u003cp\u003eEnsure the control panel ground lug is connected directly to earth ground with a low-impedance copper conductor. Route external 120-240 VAC control power and digital I\/O leads in separate wireways from 3-phase motor power and high-voltage supply lines to prevent electromagnetic interference. Tighten all field wiring terminals to the torque specifications printed on the main unit housing.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52836495491352,"sku":"40888-490-01-S1FX","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/screenshot_2026-10-09_09-39-41_Cocoai_65fd78a7-ec1d-46f5-a3ac-da9000b6832f.jpg?v=1791511730","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-40888-490-01-s1fx-motor-control-cards","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}