{"product_id":"22f-rf021-bs-allen-bradley-powerflex-4m-emc-filter-kit","title":"22F-RF021-BS Allen-Bradley PowerFlex 4M EMC Filter Kit","description":"\u003ch2\u003eAllen-Bradley 22F-RF021-BS Technical Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 22F-RF021-BS\u003c\/strong\u003e is an RFI\/EMC line filter kit engineered for Allen-Bradley PowerFlex 4M series variable frequency drives. Designed for 200–240V AC 3-phase electrical systems, it attenuates high-frequency electromagnetic noise and radio frequency interference generated on the AC power line, ensuring compliance with European CE standards and industrial EMC directives.\u003c\/p\u003e\n\u003ch2\u003ePart Number Breakdown\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22F:\u003c\/strong\u003e PowerFlex 4M Drive Accessory Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF021:\u003c\/strong\u003e RFI\/EMC Filter rated for 21 Amps Continuous Current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB:\u003c\/strong\u003e 200–240V AC, 3-Phase Voltage Class\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS:\u003c\/strong\u003e Short Cable Connection Type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"text-align: left;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRockwell Automation \/ Allen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003e22F-RF021-BS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Voltage \/ Phase\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e200–240V AC, 3-Phase, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e21 A Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eDrive Power Rating Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.75 kW to 7.5 kW (1.0 HP to 10 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsertion Loss \/ Performance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e30 dB @ 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eLeakage Current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3 mA Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-10°C to 55°C (14°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e150 × 75 × 60 mm \/ 1.5 kg (3.3 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features \u0026amp; Installation Notes\u003c\/h2\u003e\n\u003cp\u003eWeighing 1.5 kg (3.3 lbs) with physical dimensions of 150 mm × 75 mm × 60 mm, the 22F-RF021-BS is built for compact panel layouts directly adjacent to or beneath the PowerFlex 4M drive. It features short connection leads to minimize high-frequency lead radiation and ground inductance. Suppressing noise down to 30 dB @ 10 kHz with a maximum leakage current of 3 mA, it provides reliable protection for sensitive control circuits on the same utility network.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main purpose of the 22F-RF021-BS filter?\u003c\/strong\u003e\u003cbr\u003eA1: It suppresses high-frequency electromagnetic noise to satisfy CE EMC standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What voltage and current ratings does it support?\u003c\/strong\u003e\u003cbr\u003eA2: It is rated for 200–240V AC 3-phase power systems up to 21 Amps continuous current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What are the physical dimensions and weight of this unit?\u003c\/strong\u003e\u003cbr\u003eA3: It measures 150 mm x 75 mm x 60 mm and weighs approximately 1.5 kg.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050351526020,"sku":"22F-RF021-BS","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/22F-RF021-BS.jpg?v=1785763228","url":"https:\/\/www.etowonauto.com\/ha\/products\/22f-rf021-bs-allen-bradley-powerflex-4m-emc-filter-kit","provider":"Etowon Auto","version":"1.0","type":"link"}