{"product_id":"131b1874","title":"131B1874","description":"\u003cp\u003eThe \u003cstrong\u003e131B1874\u003c\/strong\u003e is a variable-frequency drive produced by Danfoss for the VLT FC 302 Automation Drives series, itself a member of the VLT AutomationDrive FC group. In an industrial line it governs the speed of three-phase induction motors, matching torque to real-time load and trimming energy use. The product’s purpose is purely functional: translate fixed-frequency mains power into a programmable output that lets conveyors, mixers, or pumps run only as fast as the process requires.\u003c\/p\u003e\u003cp\u003eAs a mid-range controller, the drive supplies a mechanical output of \u003cstrong\u003e30 HP\u003c\/strong\u003e, which corresponds to an electrical rating of \u003cstrong\u003e22 kW\u003c\/strong\u003e. Apparent input demand reaches \u003cstrong\u003e30.5 kVA\u003c\/strong\u003e, so upstream circuit components must be sized accordingly. It accepts mains voltages from \u003cstrong\u003e380 - 500 VAC\u003c\/strong\u003e on a \u003cstrong\u003eThree Phase Power\u003c\/strong\u003e network and draws 739 W of internal losses at nominal load, heat that is removed by the built-in cooling channels. A graphical Local Control Panel supports parameter entry, and the latest software release is pre-installed; no dedicated C-level software option is activated. Frame size B2 simplifies cabinet layout, while series identifier 302 ensures parameter consistency with earlier AutomationDrive installations.\u003c\/p\u003e\u003cp\u003eThe enclosure carries a \u003cstrong\u003eIP54\/Type12 N3R\u003c\/strong\u003e rating, guarding the electronics against airborne dust and splashed liquids. Conducted emissions are limited by an integrated filter that meets \u003cstrong\u003eRFI Class A1\/B (C1)\u003c\/strong\u003e requirements. Physical dimensions stand at \u003cstrong\u003e261 mm\u003c\/strong\u003e deep, \u003cstrong\u003e243 mm\u003c\/strong\u003e wide, and 664 mm high, leaving adequate rear clearance for the standard cable entries. Printed circuit boards are not coated, so the unit should be kept away from corrosive vapors. Language support remains standard, and every modular slot—A, B, C0, C1, D, brake, and mains adaptation—is shipped without extra hardware, brake chopper, or Safe Stop circuitry, giving integrators a clean baseline for future upgrades.\u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Unused Surplus","offer_id":52036951146797,"sku":null,"price":4397.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/131b1874__560dd24a-9b6e-4d91-9171-c477d21d6f4b.webp?v=1770452131","url":"https:\/\/servosupplier.com\/products\/131b1874","provider":"Servo Supplier","version":"1.0","type":"link"}