{"product_id":"700-cf310e-bulletin-700-cf-industrial-control-contactor-allen-bradley","title":"700-CF310E Bulletin 700-CF Industrial Control Contactor | Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 700-CF310E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance IEC control contactor designed for demanding industrial switching and motor control applications. As part of the Bulletin 700-CF family, this unit handles high-frequency switching cycles with precision, serving as the primary interface between low-power control logic and high-power loads. We provide this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring that the contact surfaces and coil assemblies meet full factory specifications for electrical endurance and mechanical life.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e700-CF310E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBulletin 700-CF (IEC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Main Poles + 1 N.O. Auxiliary\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustry-standard IEC ratings for 700-CF frames\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35mm DIN Rail or Screw Mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectronically Controlled (E-Suffix Logic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.90 lbs (0.41 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRugged Screw Terminals\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\u003eHigh-Cycle Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 700-CF310E utilizes advanced silver-alloy contacts that resist welding and pitting. This design extends the operational life of the contactor during heavy-duty AC-3 or AC-4 motor starting applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronically Controlled Coil:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"E\" designation indicates an electronic coil. This circuitry reduces \"coil hum,\" minimizes power consumption during the holding phase, and provides a wider voltage tolerance, preventing contact chatter during brownouts or voltage fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Efficient Geometry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact frame allows engineers to pack more control logic into standard enclosures. Its 0.90 lb lightweight construction reduces the mechanical stress on DIN rails in high-vibration environments, such as mobile machinery or stamping presses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Auxiliary Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front-facing design accepts additional auxiliary contact blocks without increasing the unit's width. This allows for complex interlocking logic or status feedback to PLCs while maintaining a slim profile.\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\u003eWhat does the \"310\" in the part number signify?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"310\" identifies the specific contact arrangement. It consists of 3 normally open (N.O.) main power poles and 1 normally open (N.O.) auxiliary contact. This configuration suits standard 3-phase motor applications requiring a single feedback or latching signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit arrive in original packaging?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We supply the 700-CF310E in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new, original factory packaging\u003c\/strong\u003e. This guarantees that the unit remains free of dust and oxidation, which can compromise contact conductivity in precision control circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount this contactor in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the 700-CF310E supports various mounting angles, we recommend a vertical orientation on a standard 35mm DIN rail for optimal heat dissipation and mechanical balance of the internal armature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the coil replaceable on this model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 700-CF series features a modular design; however, for the 700-CF310E, replacing the entire unit is often more cost-effective and ensures that both the mechanical linkages and the electronic coil share the same wear cycle for maximum reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52774398722357,"sku":"700-CF310E","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/700-CF310E.jpg?v=1776827271","url":"https:\/\/www.5gplc.com\/products\/700-cf310e-bulletin-700-cf-industrial-control-contactor-allen-bradley","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}