{"product_id":"abb-3afe64803689-cbhx165c-5r-414-charging-resistor-acs-series","title":"ABB 3AFE64803689 CBHX165C 5R 414 Charging Resistor ACS Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB 3AFE64803689\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCBHX165C 5R 414\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCharging Resistor, operates as a dedicated hardware component for pre-charging DC bus capacitor banks within ACS Series frequency converter links. The hardware assembly limits the initial inrush current during the intermediate circuit power-up phase, dropping high voltage transients across the resistive element until nominal link energy levels are attained.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specification Ledger\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3AFE64803689 (CBHX165C 5R 414)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.54 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.5 cm x 6.0 cm x 3.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to +150 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 W to 500 W continuous thermal dissipation spectrum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 V to 1000 V DC operational range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResistance Value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Ohm to 100 Ohm base parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTariff Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe resistor sub-assembly interfaces with the drive internal control infrastructure, where state variables track the duration of the pre-charge cycle. While the hardware does not directly process backplane bus communication velocity data packets, its thermal state and path continuity are evaluated via digital input logic mapped directly into local controller registries. This protective loop monitors the pre-charge sequence time boundaries, avoiding high-density I\/O register errors and tracking overall hardware status before closure commands are dispatched to the bypass contactor.\u003c\/p\u003e\n\u003ch3\u003eEngineering Support Desk\u003c\/h3\u003e\n\u003cp\u003eQ: Can this charging resistor card layout be hot-swapped while the intermediate link is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, online hot-swap procedures are prohibited. Residual DC link storage values up to 1000 V DC present fatal shock hazards and high energy arc faults if the terminals are breached.\u003c\/p\u003e\n\u003cp\u003eQ: What triggers a thermal fault registration for this resistive block?\u003c\/p\u003e\n\u003cp\u003eA: If the bypass contactor fails to seat within designated tracking timelines, continuous current flow over-dissipates thermal limits, changing local sensor logic states to prompt an immediate drive trip.\u003c\/p\u003e\n\u003cp\u003eQ: How does firmware flash compatibility affect this hardware component?\u003c\/p\u003e\n\u003cp\u003eA: The resistor itself is a passive physical device, but the drive execution control parameters must have firmware matching the structural circuit time constants to prevent premature pre-charge timeout errors.\u003c\/p\u003e\n\u003ch3\u003eMechanical Installation and Terminal Grounding Protocols\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the resistor housing onto the specified bare metal backplate layout inside the drive enclosure using heavy-duty heat-resistant fasteners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure adequate physical separation from neighboring heat-sensitive electronic boards and low-voltage signal cable pathways.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTighten incoming high-voltage stranded cables directly onto the terminal studs using metric spring washers set to factory torque parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBond the external protective aluminum chassis segment to the central equipment copper ground bar using a low-impedance conductor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePacking Component Manifest\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eABB 3AFE64803689 Intermediate Charging Resistor Block\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory Continuity Analysis Record Sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreight and Consignment Standards\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 3-5 days when payment finish through established international courier channels including DHL, FEDEX, or UPS. The component is dispatched from Xiamen, China inside moisture-sealed anti-static industrial packaging enclosures accompanied by high-density protective foam wraps to preserve technical structural properties over long transit operations.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021161582765,"sku":"3AFE64803689","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/3AFE64803689.jpg?v=1779702809","url":"https:\/\/www.maxwellplc.com\/products\/abb-3afe64803689-cbhx165c-5r-414-charging-resistor-acs-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}