{"product_id":"allen-bradley-1497-f-basx-3-n-1497-series-control-circuit-transformer","title":"Allen Bradley 1497-F-BASX-3-N 1497 Series Control Circuit Transformer","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1497-F-BASX-3-N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides stable, stepped-down voltage for industrial control circuits, ensuring the safe operation of electromagnetic devices like contactors, relays, and timers. This 350 VA transformer isolates the control logic from the high-voltage main supply, reducing electrical noise and protecting sensitive components. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal stock, delivering factory-calibrated voltage accuracy for critical motor control centers and machine tool applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1497-F-BASX-3-N features multi-voltage primary taps to accommodate diverse global power standards within a single footprint.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley (Rockwell Automation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1497-F-BASX-3-N\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e350 VA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Voltage (60Hz)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e240V \/ 480V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Voltage (50Hz)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e220V \/ 440V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSecondary Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110V (50Hz) \/ 120V (60Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Primary - 1 Secondary\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControl Circuit Transformer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13.95 lbs (6.33 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Voltage Regulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis transformer maintains precise output voltage even during high-inrush conditions, such as when multiple motor starters energize simultaneously. This prevents \"chatter\" in relays and ensures the control circuit remains stable under fluctuating loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Frequency Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1497-F-BASX-3-N operates efficiently at both 50Hz and 60Hz. This capability allows OEMs to standardize their panel designs for international export, as the unit adapts to varying regional utility frequencies without requiring hardware changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Integrity Insulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe core and coil utilize high-grade insulation materials that resist thermal degradation. This design withstands the localized heat generated during continuous duty cycles in unventilated control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Mechanical Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt nearly 14 lbs, the unit features heavy-duty mounting feet and vacuum-impregnated windings. This construction dampens audible humming and protects the internal copper coils from the structural vibrations common in heavy industrial machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I configure the transformer for 480V primary input?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the primary jumpers according to the wiring diagram on the nameplate. For 480V operation, you typically wire the primary coils in series. Always verify the terminal markings before applying power to prevent winding damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit include integrated primary and secondary fusing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis specific configuration (Suffix -N) determines the factory-installed fuse block options. While most 1497 series units support optional finger-safe fuse covers and blocks, verify your specific enclosure requirements to ensure compliance with local electrical codes for branch circuit protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this transformer to power DC power supplies?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Many engineers use the 120V secondary to feed AC-to-DC switch-mode power supplies. The transformer provides an additional layer of galvanic isolation, shielding the DC electronics from high-voltage spikes on the main line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum ambient temperature for the 1497-F-BASX-3-N?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard industrial transformers of this class operate reliably in ambient temperatures up to 40°C (104°F) without derating. If your cabinet internal temperature exceeds this, ensure adequate ventilation or choose a higher VA rated unit to compensate for thermal loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52788484374837,"sku":"1497-F-BASX-3-N","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1497-F-BASX-3-N.png?v=1777274782","url":"https:\/\/www.5gplc.com\/products\/allen-bradley-1497-f-basx-3-n-1497-series-control-circuit-transformer","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}