{"id":8594,"date":"2026-08-24T16:07:34","date_gmt":"2026-08-24T08:07:34","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8594"},"modified":"2026-08-24T16:07:52","modified_gmt":"2026-08-24T08:07:52","slug":"new-original-delta-220x00a0w26240044-rf220x00a-zero-phase-reactor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-delta-220x00a0w26240044-rf220x00a-zero-phase-reactor\/","title":{"rendered":"New Original Delta 220X00A0W26240044 RF220X00A Zero\u2011Phase Reactor"},"content":{"rendered":"

New Original Delta 220X00A0W26240044 RF220X00A Zero\u2011Phase Reactor<\/h1>\n

Product Overview<\/h2>\n

The Delta RF220X00A zero\u2011phase reactor, part number 220X00A0W26240044, is a passive electromagnetic noise\u2011suppression accessory specially designed for Delta variable\u2011frequency drives (VFD). Also called a common\u2011mode choke, it suppresses common\u2011mode radio\u2011frequency interference generated by inverter high\u2011speed switching, reduces radiated electromagnetic noise from motor cables, and improves EMC performance of drive\u2011motor systemsDelta AC D…. This toroidal\u2011core reactor is installed on power\u2011cable routes between inverter output terminals and the motor. It is widely used in conveyor systems, packaging equipment, lifting machinery, fan\u2011pump variable\u2011speed systems and other industrial scenarios with long motor wiring distances. It helps avoid interference to nearby sensors, controllers and communication equipment caused by high\u2011frequency noise from frequency converters.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. Common\u2011mode noise suppression: Attenuates high\u2011frequency common\u2011mode interference produced by inverter IGBT switching.<\/li>\n
  2. Radiated noise reduction: Lowers electromagnetic radiation emitted from long motor power cables.<\/li>\n
  3. EMC optimization: Improves the electromagnetic compatibility performance of VFD\u2011motor drive systems.<\/li>\n
  4. Wide\u2011band noise filtering: Provides effective noise attenuation across AM radio band up to 10\u202fMHz frequency rangeDelta AC D….<\/li>\n
  5. Flexible wiring adaptation: Allows multi\u2011turn cable winding through the core to enhance filtering effect.<\/li>\n
  6. Dual\u2011side applicable: Can be deployed on either inverter input side or output side for noise mitigation.<\/li>\n
  7. System auxiliary protection: Reduces high\u2011frequency leakage current generated by high\u2011speed switching of frequency converters.<\/li>\n
  8. Simple mechanical installation: Fixed\u2011mount base enables secure cabinet\u2011internal installation.<\/li>\n<\/ol>\n

    Technical Characteristics<\/h2>\n
      \n
    • Toroidal soft\u2011magnetic core structure: Delivers excellent high\u2011frequency noise\u2011suppression performance with low magnetic leakage.<\/li>\n
    • Integrated black insulating plastic housing: Protects magnetic core from mechanical impact and dust contamination.<\/li>\n
    • Through\u2011type wiring design: Three\u2011phase power cables pass through the central aperture; multi\u2011loop winding boosts filtering performance.<\/li>\n
    • No internal winding terminals: Field\u2011wound cable implementation, no solder or pre\u2011winding inside the reactor body.<\/li>\n
    • Robust mechanical base with mounting holes for screw fastening inside electrical cabinets.<\/li>\n
    • Compliance with RoHS environmental requirements for industrial automation accessories.<\/li>\n
    • Adapted for 600\u202fV\u2011class insulated power cables; ground or shield wires shall not pass through the core apertureManualsLib.<\/li>\n
    • Compact cabinet\u2011mount form factor, no external power supply required, fully passive operation.<\/li>\n<\/ul>\n

      Product Dimensions and Weight<\/h2>\n\n\n\n\n\n\n\n\n\n\n
      Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Inner core aperture diameter<\/td>\n35\u202fmm<\/td>\n<\/tr>\n
      Overall outer width<\/td>\n112\u202fmm<\/td>\n<\/tr>\n
      Overall outer height<\/td>\n98\u202fmm<\/td>\n<\/tr>\n
      Overall depth<\/td>\n42\u202fmm<\/td>\n<\/tr>\n
      Mounting hole spacing<\/td>\n82\u202fmm<\/td>\n<\/tr>\n
      Net weight<\/td>\nApprox. 213\u202fg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Core Application Parameters<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parameter<\/th>\nRF220X00A Specification<\/th>\n<\/tr>\n<\/thead>\n
      Applicable cable rating<\/td>\nMax 600\u202fV insulated power cable<\/td>\n<\/tr>\n
      Recommended single\u2011core cable cross\u2011section<\/td>\n\u22645.5\u202fmm\u00b2<\/td>\n<\/tr>\n
      Recommended three\u2011core cable cross\u2011section<\/td>\n\u226433.6\u202fmm\u00b2<\/td>\n<\/tr>\n
      Suggested cable winding turns<\/td>\n3\u20114 turns through core aperture for optimal filtering effectManualsLib<\/td>\n<\/tr>\n
      Operating ambient temperature<\/td>\n\u201110\u202f\u2103 ~ +60\u202f\u2103<\/td>\n<\/tr>\n
      Storage temperature<\/td>\n\u201125\u202f\u2103 ~ +70\u202f\u2103<\/td>\n<\/tr>\n
      Humidity requirement<\/td>\n5\u202f%RH\u201190\u202f%RH, non\u2011condensing environment<\/td>\n<\/tr>\n
      Installation position<\/td>\nInstall as close as possible to inverter output terminalsManualsLib<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      10 Delta Products with Approximate Zero\u2011Phase \/ Common\u2011Mode Reactor Functions<\/h2>\n
        \n
      1. RF008X00A<\/strong>: Compact zero\u2011phase reactor with smaller inner aperture, for low\u2011power small\u2011frame Delta VFD models, for suppressing common\u2011mode RF noise on short motor cablesDelta AC D….<\/li>\n
      2. RF015X00A<\/strong>: Medium\u2011size zero\u2011phase reactor, enlarged inner hole, suitable for 1.5\u202fkW\u20113.7\u202fkW frequency converters, supports multi\u2011turn cable winding.<\/li>\n
      3. RF030X00A<\/strong>: Zero\u2011phase reactor for medium\u2011power drives, larger core aperture, applied for relatively thick motor power cables.<\/li>\n
      4. RF055X00A<\/strong>: Heavy\u2011duty zero\u2011phase reactor, high\u2011current matching, for 5.5\u202fkW\u201111\u202fkW VFD systems with long\u2011distance motor wiring.<\/li>\n
      5. RF075X00A<\/strong>: Large\u2011aperture zero\u2011phase reactor, designed for high\u2011power variable\u2011frequency drives, improves EMC performance for long\u2011cable lifting equipment.<\/li>\n
      6. DR005A0254<\/strong>: Delta AC input line reactor, passive filter component, suppresses power\u2011side harmonic distortion for low\u2011power inverter unitsManualsLib.<\/li>\n
      7. DR005L0254<\/strong>: Delta AC output reactor, restrains dv\/dt surge voltage on motor side, matches low\u2011power VFD\u2011motor drive systemsManualsLib.<\/li>\n
      8. DR005D0585<\/strong>: Delta DC link reactor, installed on DC bus circuit, mitigates DC\u2011side current ripple for frequency convertersManualsLib.<\/li>\n
      9. RF110X00A<\/strong>: Oversized zero\u2011phase reactor, ultra\u2011large inner through\u2011hole, adapts to heavy\u2011gauge multi\u2011core power cables for high\u2011power industrial drives.<\/li>\n
      10. EMF27AM21B<\/strong>: Delta EMC filter module, integrated common\u2011mode and differential\u2011mode filtering circuit, completes comprehensive power\u2011line noise suppression for VFD cabinets.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

        New Original Delta 220X00A0W26240044 RF220X00A Zero\u2011Phase Reactor Product Overview The Delta RF220X00A zero\u2011phase reactor, part number 220X00A0W26240044, is a passive<\/p>","protected":false},"featured_media":8595,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-8594","product","type-product","status-publish","has-post-thumbnail","product_cat-automation-process-control","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Delta 220X00A0W26240044 RF220X00A Zero\u2011Phase Reactor - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-delta-220x00a0w26240044-rf220x00a-zero-phase-reactor\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Delta 220X00A0W26240044 RF220X00A Zero\u2011Phase Reactor - 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